HZB Newsroom

Search results for: Keyword: technology transfer

  • <p>The participants after signing the cooperation agreement between IKZ and HZB in corona-conform distance: (from left to right) Dr. Andreas Popp (IKZ), Dr. Manuela Urban (FVB), Dr. Peter Gaal (IKZ), Prof. Dr. Catherine Dubourdieu (HZB), Prof. Dr. Thomas Schr&ouml;der (IKZ), Prof. Dr. Bernd Rech (HZB), Thomas Frederking (HZB).</p>
    HZB & IKZ bundle their competencies In crystalline energy and quantum materials
    On September 11, 2020, the Helmholtz-Zentrum Berlin (HZB) and the Leibniz-Institut für Kristallzüchtung (IKZ) signed a cooperation agreement to advance joint research on energy and quantum materials. As part of the cooperation, new types of X-ray optics for synchrotron radiation sources are also being developed. [...]
  • <p>This is how the extension hall will look after the scaffolding has been removed. The blue modules enclose the building like a bracket.</p>
    Solar-cell façade at HZB undergoes real-life testing
    Solar-modules shimmer bright blue on the cladding of a new building at the Helmholtz-Zentrum Berlin (HZB). They are special CIGS thin-film modules custom-developed and produced in Germany for integration into the building’s envelope. The solar cladding not only meets part of the power requirement, but is also a realistic laboratory in and of itself: an HZB team is monitoring the long-term behaviour of the modules under varying environmental conditions and evaluating the data. 


  • <p>Prof. Birgit Kanngie&szlig;er heads a joint research group on X-ray methods, which is funded by TU Berlin and HZB.</p>
    HZB and TU Berlin: New joint research group at BESSY II
    Birgit Kanngießer is setting up a joint research group to combine X-ray methods in laboratories and at large-scale facilities. In particular, the physicist wants to investigate how X-ray experiments on smaller laboratory instruments can be optimally complemented with more complex experiments that are only possible at synchrotron sources such as BESSY II.  [...]
  • <p>Image of a silicon perovskite tandem solar cell</p>
    Science Highlight
    Silicon-perovskite tandem solar cells: New facilities pave the way for industrial-scale production

    Perovskites are regarded as promising materials for solar cells, able to be manufactured at low cost while at the same time being extremely efficient. They are particularly suitable for tandem solar cells that combine a cell made of silicon and one of perovskite. As a result, sunlight is more completely used when generating electrical energy. So far, the advantages of such cells have only been available for use at small laboratory scale. With two new, highly innovative production facilities, researchers at the Helmholtz-Zentrum Berlin für Materialien und Energie (HZB) are now creating the basis for future production on an industrial scale. [...]

  • <p>Integrated PV-EC device during performance tests in the outdoor test bed for realistic operating condition.</p>
    Best electrolyser/photovoltaics combinations demonstrated in test fields
    One of the most promising ways to increase the availability of solar energy is to convert excess production into hydrogen. The PECSYS project has investigated the best possible material and technology combinations to facilitate such an operation.


  • <p>Grosspeter Tower, Basel 2016</p>
    Seminar für Architekt*innen Bauwerkintegrierte Photovoltaik: Architektur – Gestaltung und Ausführung
    Im September veranstaltet die Beratungsstelle für bauwerkintegrierte Photovoltaik (BIPV) „BAIP“ zusammen mit der Architektenkammer Niedersachsen ein Seminar für Architekt*innen zum Thema Bauwerkintegrierte Photovoltaik: Architektur-Gestaltung und Ausführung [...]
  • <p>The LumY Pro is an easy-to-use, non-invasive and versatile system with unparalleled compactness to swiftly quantify absolute electro- and photoluminescence photon fluxes of thin film absorbers, layer stacks or complete devices under various operating conditions.</p>
    Optimize opto-electronic devices with new compact measuring system

    In order to develop efficient opto-electronic devices such as solar cells or LEDs, it is crucial to improve the quality of the semiconductors. To achieve this, it is necessary to determine the luminescence yield of the semiconductor material. For this characterization, a research team at HZB has developed a new measuring device that precisely determines the luminescence and is also very compact. In order to evaluate the potential for commercial applications, the team now receives a Field Study Fellowship from the Helmholtz Association. [...]

  • <p>The CIGS-Pero tandem cell was realised in a typical lab size of 1 square centimeter.</p>
    Science Highlight
    Tandem solar cell world record: New branch in the NREL chart
    A special branch in the famous NREL-chart for solar cell world records refers to a newly developed tandem solar cell by HZB teams. The world-record cell combines the semiconductors perovskite and CIGS to a monolithic "two-terminal" tandem cell. Due to the thin-film technologies used, such tandem cells survive much longer in space and can even be produced on flexible films. The new tandem cell achieves a certified efficiency of 24.16 percent. [...]
  • <p>An individual eye shield is made for each patient to protect the surrounding tissue from the proton beam.</p>
    20 percent more patients were treated with proton therapy in 2019

    For more than 20 years, Charité - Universitätsmedizin Berlin and the Helmholtz-Zentrum Berlin (HZB) have jointly offered the irradiation of eye tumors with protons. In 2019, more patients were treated in Berlin-Wannsee than ever before. 276 patients - 20 percent more than in the previous year - underwent proton therapy. The treatment is specialized in choroidal melanomas of the eye. The proton accelerator at HZB is the only treatment facility for this disease in Germany.  [...]

  • <p>Research on the EU project Sharc25 also took place in the EMIL laboratory, where thin films and materials can be analysed with X-rays from BESSY II.</p>
    CIGSe thin-film solar cells: EU Sharc25 project increases efficiency
    Thin-film solar cells made of copper, indium, gallium, and selenium (CIGSe) are cost-effective to produce and now achieve efficiencies of significantly more than 20 percent. This level of performance was achieved through post-processing with alkali elements, and the procedures are suitable for industrial-scale production. Insights into the beneficial effect of these alkali treatments from the EU Sharc25 project have now been collected in an article published in Advanced Energy Materials. [...]
  • Science Highlight
    Perovskite solar cells: International consensus on ageing measurement protocols
    Experts from 51 research institutions have now agreed on the procedures for measuring the stability of perovskite solar cells and assessing their quality. The consensus statement was published in Nature Energy and is considered a milestone for the further development of this new type of solar cell on its way to industrial application. [...]
  • <p>The tandem solar cell was realized on a typical laboratory scale of one square centimeter. However, scaling up is possible.</p>
    Science Highlight
    World Record: Efficiency of perovskite silicon tandem solar cell jumps to 29.15 per cent
    In the race for ever higher efficiency levels, an HZB development team has once again pulled ahead. The groups of Steve Albrecht and Bernd Stannowski have developed a tandem solar cell made of the semiconductors perovskite and silicon, that converts 29.15 per cent of the incident light into electrical energy. This value has been officially certified by the CalLab of the Fraunhofer Institute for Solar Energy Systems (ISE) and means that surpassing the 30 per cent efficiency mark is now within reach. [...]
  • News
    HZB awards prize for technology transfer project
    On 15 November, the best innovation project from the HZB will be awarded the Technology Transfer Prize 2019. The award ceremony is open to the public and will take place at 2 p.m. in the BESSY II auditorium at the HZB location in Berlin-Adlershof. All projects submitted to the competition will be presented in an exhibition starting Monday, October 21, initially in Wannsee, and starting November 4 in Adlershof. [...]
  • <p>Up to three indivudal drops may be placed onto the sample holder.</p>
    Science Highlight
    New sample holder for protein crystallography
    An HZB research team has developed a novel sample holder that considerably facilitates the preparation of protein crystals for structural analysis. A short video by the team shows how proteins in solution can be crystallised directly onto the new sample holders themselves, then analysed using the MX beamlines at BESSY II. A patent has already been granted and a manufacturer found. [...]
  • <p>Dr. Paul Harten heads the new "Technology Transfer and Innovation" department</p>
    HZB strengthens its technology transfer
    The Helmholtz-Zentrum Berlin (HZB) wants to bring technologies to market faster together with industrial partners and use its expertise in materials and energy research to investigate questions from industry in joint projects. The newly established "Technology Transfer and Innovation" department will identify cooperation partners and applications that are of industrial interest. [...]
  • News
    Development of a miniaturised EPR spectrometer
    Several research institutions are developing a miniaturized electron paramagnetic resonance (EPR) device with industrial partner Bruker to investigate semiconductor materials, solar cells, catalysts and electrodes for fuel cells and batteries. The Federal Ministry of Education and Research (BMBF) is funding the "EPR-on-a-Chip" or EPRoC project with 6.7 million euros. On June 3, 2019, the kick-off meeting took place at the Helmholtz-Zentrum Berlin. [...]
  • News
    The HZB at INTERSOLAR in Munich

    The Helmholtz-Zentrum Berlin (HZB) will present itself from 15 to 17 May at INTERSOLAR in Munich, the world's largest solar trade fair. The HZB is one of the world's leading research centres in the field of solar energy and presents the latest developments in photovoltaics and solar fuels. The HZB offers a wide range of cooperation opportunities for companies - from contract research to joint research projects. [...]

  • <p>Facade with integrated CIGS thin-film solar modules at the institute building of the ZSW in Stuttgart.</p>
    Thin-film PV is key technology to drive global energy transition
    The German research institutes ZSW and HZB see huge potential in CIGS for both climate and business. CIGS thin-film PV is set to become a key pillar of the global transition towards renewable energy sources. With its high performance, low costs, small carbon footprint, and visual appearance, CIGS has some considerable advantages against other technologies, especially when it comes to highly demanding applications like buildings and vehicles. A new whitepaper compiled by ZSW and HZB describes in detail the benefits of CIGS and the huge business opportunities arising from it. [...]
  • <p>Working in the newly equipped HySPRINT lab for perovskite solar cells: Cooperation opportunities - also in other laboratories and topics - will be presented at the Industry Day.</p>
    Industry day with focus on optoelectronics and photovoltaics at HZB in Adlershof

    On 28 March 2019, Helmholtz Zentrum Berlin kindly invites you to an Industry Day in Adlershof. We will provide information on cooperation opportunities and show laboratories that are available for joint research projects. Participants can expect a varied programme on the fields of material and component development, analytics and simulation. The event is free of charge, please register. [...]

  • <p>New solutions are available to integrate PV into the building skin. One beautiful example is the Copenhagen International School.</p>
    Towards the Climate Neutral City: Independent consulting office for integrating photovoltaics into buildings
    The Helmholtz-Zentrum Berlin is opening a national consulting office for integrating photovoltaics into buildings (BAIP) this spring. The consulting office will support building owners, architects, and municipal planners in activating building envelopes for power generation. The project is being funded by the Helmholtz Association over a period of four years as part of its knowledge transfer programme.

  • <p>(a) Neutronen-Eigenspannungsmessung an einer Schwei&szlig;probe aus handels&uuml;blichen Stahl, (b) Magnetfeldmessung, (c) Schwei&szlig;nahtquerschliff.</p>
    Science Highlight
    Neutronenforschung hilft bei der Entwicklung von zerstörungsfreien Prüfverfahren
    Materialermüdung zeigt sich häufig zuerst daran, dass im Innern des Materials Bereiche mit stark unterschiedlichen Eigenspannungen aneinandergrenzen. An der Neutronenquelle BER II am HZB hat ein Team der Bundesanstalt für Materialforschung und –prüfung (BAM) die Eigenspannungen von Schweißnähten aus ferromagnetischem Stahl analysiert. Die Ergebnisse helfen zerstörungsfreie elektromagnetische Prüfverfahren zu verbessern. [...]
  • <p>From left to right: Prof. Dr. Jan L&uuml;ning (HZB, design. GF), Dr. Roland Steitz (HZB), H.E. Dr. Khaled TOUKAN (Chairman of Jordan Atomic Energy Commission), Dr. Antje Vollmer (HZB), Mr Akram Hayjeneh (Jordan Embassy in Berlin), Dr. Samer Kahook (Manager of JRTR Jordan Atomic Energy Commission).</p>
    Delegation from Jordan visited the HZB
    The Helmholtz-Zentrum Berlin (HZB) will intensify its cooperation with Jordanian large-scale research facilities. This was agreed between Prof. Dr. Jan Lüning and representatives of a high-ranking Jordanian research delegation, which visited the HZB at the end of November 2018.  [...]
  • <p><span>The APPLE II UE56 double undulator generates brilliant light with variable polarization.</span></p>
    HZB builds undulator for SESAME in Jordan
    The Helmholtz-Zentrum Berlin is building an APPLE II undulator for the SESAME synchrotron light source in Jordan. The undulator will be used at the Helmholtz SESAME beamline (HESEB) that will be set up there by five Helmholtz Centres. The Helmholtz Association is investing 3.5 million euros in this project coordinated by DESY. [...]
  • <p>Shown are the magnetic fluxlines inside a superconducting sample of lead in two different directions. The scale bar is 5 mm. </p>
    Science Highlight
    Neutrons scan magnetic fields inside samples
    With a newly developed neutron tomography technique, an HZB team has been able to map for the first time magnetic field lines inside materials at the BER II research reactor. Tensorial neutron tomography promises new insights into superconductors, battery electrodes, and other energy-related materials. [...]
  • <p>The nanostructure for capturing light is imprinted on silicon oxide (blue) and then "levelled" with titanium oxide (green). The result is an optically rough but smooth layer on which crystalline silicon can be grown.</p>
    Science Highlight
    Patented nanostructure for solar cells: Rough optics, smooth surface
    Thin-film solar cells made of crystalline silicon are inexpensive and achieve efficiencies of a good 14 percent. However, they could do even better if their shiny surfaces reflected less light. A team led by Prof. Christiane Becker from the Helmholtz-Zentrum Berlin (HZB) has now patented a sophisticated new solution to this problem. [...]
  • <p>View into the new HySPRINT laboratory at HZB, where perovskit solar cells can be produced and tested. Photo: HZB/M. Setzpfandt</p>
    2.8 Mio Euro Funding for preparing perovskite solar cells for high volume manufacturing
    HZB participates in a new consortium for Perovskite solar technology that is led by Oxford PV Germany GmbH. The consortium is funded by the German Ministry of Economics and Energy with 2.8 Million Euros and aims to further demonstrate the manufacturability of perovskite-silicon tandem solar cells. [...]
  • <p>The HySPRINT logo (Helmholtz Innovation Lab) printed on a copper solution symbolizes how the thinnest material layers can be produced simply and cost-effectively. Possible applications are solar cells, organic LEDs or transistors. Photo </p>
    Printing solar cells and organic LEDs
    Humboldt-Universität zu Berlin and Helmholtz-Zentrum Berlin form a joint lab and research group “Generative production processes for hybrid components”. [...]
  • <p>Granules of aluminium (grey) become a metallic foam when heated.The tompgraphies document the evolution of pores with time. </p>
    Science Highlight
    World record: Fastest 3D tomographic images at BESSY II
    An HZB team has developed an ingenious precision rotary table at the EDDI beamline at BESSY II and combined it with particularly fast optics. This enabled them to document the formation of pores in grains of metal during foaming processes at 25 tomographic images per second - a world record. [...]
  • <div class="ce__subline ce__subline--black font--h7">&Uuml;bergabe der Technologieberichte an den parlamentarischen Staatssekret&auml;r Thomas Barei&szlig; (BMWi) durch Prof. Dr.-Ing. Manfred Fischedick und Dr. Peter Viebahn, (Wuppertal Institut) sowie Prof. Dr. Martin Wietschel (Fraunhofer ISI) und Juri Horst (IZES gGmbH). Quelle: Susanne Eriksson/BMWi</div>
<div class="ce__data-full"></div>
    Science Highlight
    Wissenstransfer: Neues Standardwerk zu Energietechnologien in Deutschland
    Vertreter des Wuppertal Instituts haben dem Bundesministerium für Wirtschaft und Energie (BMWi) einen mehrbändigen Bericht zu Energietechnologien übergeben. Dabei haben Experten aus dem HZB-Institut PVcomB am Themenfeld Photovoltaik mitgewirkt. Im Herbst verabschiedet die Bundesregierung das neue 7. Energieforschungsprogramm (EFP). Der Bericht liefert eine wissenschaftliche Basis für die Entwicklung des Programms. [...]
  • <p>Participants from partner institutions at the GRECO kick off in Madrid on 25. June 2018.</p>
    GRECO kick-off in Madrid: advancing photovoltaics through “open science”
    The Helmholtz-Zentrum Berlin (HZB) is one of ten international partners in the GRECO pilot project funded under the European Union framework programme Horizon 2020. They intend to jointly test OpenScience approaches for exchanging knowledge and research data in order to accelerate the development of innovative PV products worldwide. GRECO will receive three million euros in funding through 2021. [...]
  • <p>The homepage: <a href="http://grafox.pdi-berlin.de/">http://grafox.pdi-berlin.de/</a></p>
    HZB expert contributes to Leibniz platform GraFOx
    The platform "GraFOx" of the Leibniz Association bundles the activities and competences of Berlin research institutes and universities in the field of oxide research for electronic applications. Now Prof. Dr. Catherine Dubourdieu has been involved as an Associate Partner. The internationally renowned expert heads the Institute "Functional Oxides for Energy-Efficient Information Technology" at the Helmholtz-Zentrum Berlin. [...]
  • Science Highlight
    Silicon heterojunction solar cell with a certified 23.1 % energy conversion efficiency
    After further optimization of the baseline process for industrial silicon heterojunction (SHJ) solar cells, the accredited metrology lab ISFH CalTeC now certified an efficiency of 23.1 % for a 4 cm² solar cell. This performance is among the best in the world and demonstrates the leading role of HZB in this technology in Germany and Europe. [...]
  • <p>Semi transparent PV-elements in the train station in Perpignan, France.</p>
    Alliance Building Integrated Photovoltaics: Björn Rau joins Management Board
    The General Meeting of Alliance for Builiding Integrated Photovoltaics (BIPV) has unanimously elected physicist and photovoltaic expert Dr. Björn Rau, Helmholtz-Zentrum Berlin, to the BIPV Management Board. [...]
  • News
    HZB experts present cooperation opportunities at Intersolar Europe in Munich
    The international exhibition “Intersolar” brings photovoltaic research and the solar industry together. It is a perfect opportunity for researchers from Helmholtz-Zentrum Berlin to present thin-film photovoltaic technologies and projects, including for example perovskite solar cells and tandem solar cells. [...]
  • <p>Prof. Dr. Rutger Schlatmann</p>
    "Tandemtechnologie" - Wie die Produktion von Solarzellen nach Europa zurückkehren könnte
    Der Direktor des PVcomB am HZB im pv-magazine Interview

    "Das Potenzial der Photovoltaik ist nicht mal annähernd ausgereizt", sagt Rutger Schlatmann im Interview. So liege der Wirkungsgrade bei kommerziellen Modulen aktuell bei zirka 20 Prozent. Mit Tandem-Solarmodulen wären bis zu 40 Prozent möglich - und sie ließen sich wahrscheinlich auch wirtschaftlich produzieren. Schlatmann zeigt die Vorteile der Dünnschicht- und der Wafer-Technologie auf und wagt eine Prognose: Welche Technologie wird das Rennen machen? Und unter welchen Bedingungen könnte die Photovoltaik-Produktion nach Deutschland zurückkehren? Lesen Sie mehr im Interview des pv magazine. [...]

  • <p>The Quantsol will be held from 2. to 9. September 2018 in Hirschegg, Kleinwalsertal, Austria.<strong><br /></strong></p>
    Registration for Summer School Quantsol is now open!
    It is already the eleventh time that the International Summer School on Photovoltaics and New Concepts of Quantum Solar Energy Conversion (Quantsol) will be held from 2. to 9. September 2018 in Hirschegg, Kleinwalsertal, Austria. The school is organized by the Helmholtz-Zentrum Berlin and the Technical University of Ilmenau. Applications can be submitted through the school’s homepage until May 18th , 2018. [...]
  • News
    New solar solutions for sustainable buildings and cities
    At the Interdisciplinary conference on „INNOVATION IN SOLAR BUILDING SKINS & ENERGY EFFICIENCY TOWARDS SUSTAINABLE CITIES”, 19th to 20th march in Berlin, experts from the building sector, politics, finance and photovoltaics have discussed the implementation of Building Integrated Photovoltaics (BIPV). In a very lively and active workshop, drivers and barriers were identified. [...]
  • <p>Oxford PV &ndash; The Perovskite Company's industrial site in Brandenburg an der Havel, Germany where the company is working rapidly to transfer its advanced perovskite on silicon tandem solar cell technology to an industrial scale process.</p>
    Oxford PV collaborates with HZB to move perovskite solar cells closer to commercialisation
    Perovskite solar technology leader Oxford PV collaborates with leading German research centre to support the accelerated transfer of its technology into silicon cell manufacturing lines. [...]
  • News
    Accolade and social commitment at the same time: Prof. Dr. Bernd Rech has become a new member of acatech
    The German “National Academy of Science and Engineering – acatech” has admitted Prof. Dr. Bernd Rech, an expert in renewable energies, into its circle of members. Bernd Rech has headed the Institute of Silicon Photovoltaics at Helmholtz-Zentrum Berlin (HZB) since 2006 and has been the acting Scientific Director of HZB since May 2017. For many years, and in many capacities, he has been a champion for knowledge transfer. “This appointment is an accolade for his scientific accomplishment, and at the same time involves an honorary mandate,” acatech writes in its press release. The federal- and state-funded academy advises social and political actors on technological matters. [...]
  • News
    Progress in solar technologies – from research to application
    EU group project presents its results: high efficiencies with less material [...]
  • <p>The energy yields of CIGS modules under real world conditions can be measured on a outdoor testing platform at PVcomB.</p>
    PVcomB and AVANCIS launch joint MyCIGS research project in order to improve outdoor performance of thin film CIGS solar modules
    The Competence Centre Thin-Film- and Nanotechnology for Photovoltaics Berlin (PVcomB) is contributing its expertise to improving copper-indium-gallium-sulphide (CIGS) thin-film production in the MyCIGS collaborative research project. CIGS-module manufacturer AVANCIS in Munich is coordinating this project funded by the German Federal Ministry for Economic Affairs and Energy (BMWi). The Carl von Ossietzky University of Oldenburg (Oldenburg University) and Friedrich-Alexander-Universität Erlangen-Nuremberg (FAU) are also partners in the project. [...]
  • <p>ESR spectrometers usually require a lot of space. The ESR-on-a-chip fits a box 10 cm on a side. </p>
    Miniaturised spectrometer wins first prize at international conference
    A Helmholtz-Zentrum Berlin (HZB) team together with experts at Ulm University and the University of Stuttgart have designed an electron spin resonance spectrometer that fits a box 10 cm on a side. The team presented the device to a technology jury at the international IEEE Sensors 2017 conference in Glasgow, Scotland and received the first prize of the best live demonstration award . ESR spectroscopy is extremely useful for research in energy-related materials such as catalysts, solar cells, and battery electrodes [...]
  • News
    Great Interest in the HySPRINT Industry Day: Joining forces to advance perovskite solar cells
    No fewer than 70 participants attended the first Industry Day of the Helmholtz Innovation Lab HySPRINT devoted to the topic of perovskite solar cells at Helmholtz-Zentrum Berlin (HZB) on 13 October 2017. This far exceeded the expectations of the event hosts. The knowledge shared on Industry Day will serve as the basis for deepening the collaboration even further with strategically important companies in the scope of HySPRINT. [...]
  • <p>Scientists at HZB are exploring the potential of metal organic perovskites for solar cells. Here a tandem solarcell is shown that combines perovskite with silicon.</p>
    Invitation to HySPRINT – Industry Day “New Frontiers in PV Research: Emerging Perovskite Semiconductors”
    On 13 October, Helmholtz-Zentrum Berlin will be hosting its first Industry Day on the topic of Perovskite Solar Cells. Following a recap of the current state of research and development and the future potential of perovskite solar cells, participants from industry will be able to give a brief presentation to show their company’s interest in the field. Intensive discussions during the Industry Day will be the starting point for future cooperation. [...]
  • <p>Intersolar Europe is the world&rsquo;s leading exhibition for the solar industry and its partners and takes place annually at the Messe M&uuml;nchen exhibition center in Munich, Germany.</p>
<p>&copy; Solar Promotion GmbH</p>
    Intersolar Europe in Munich: HZB research meets solar industry
    At the major international photovoltaics exhibition from 31 May to 2 June 2017, Helmholtz-Zentrum Berlin (HZB) will be exhibiting solar energy research projects and presenting opportunities for industrial cooperation in the field of photovoltaics (PV). [...]
  • <p>The porous structure of the nanoparticles is visible under the electron microscope. <strong><a href="http://onlinelibrary.wiley.com/doi/10.1002/adfm.201701176/abstract;jsessionid=F0393DC7BB4AAE76B24CFD675C8CC430.f03t04   " class="Extern">adfm.201701176</a></strong></p>
    Science Highlight
    Better cathode materials for Lithium-Sulphur-Batteries
    A team at the Helmholtz-Zentrum Berlin (HZB) has for the first time fabricated a nanomaterial made from nanoparticles of a titanium oxide compound (Ti4O7) that is characterised by an extremely large surface area, and tested it as a cathode material in lithium-sulphur batteries. The highly porous nanomaterial possesses high storage capacity that remains nearly constant over many charging cycles. [...]
  • <p>Dr. Eva Unger leads the Young Investigator Group Hy-Per-FORME. </p>
    Young investigator group at HZB: Scaling perovskite cells
    The new Young Investigator Group Hy-Per-FORME led by Dr. Eva Unger is working on scaling all processing steps to enable manufacturing of perovskite solar cells on larger areas, thus brigding he gap between lab and industry. [...]
  • <p>Scientists from all participating organisations together with the project officers from FCH2 JU met in January 2017 to start off the project.</p>
    Solar based hydrogen generation: EU-project PECSYS aiming for technological breakthrough
    Development of demonstrators measuring up to ten square meters in area planned [...]
  • News
    PVcomB will help mass-produce the raw photovoltaic materials used in Wysips® technology
    Sunpartner Technologies and Helmholtz-Zentrum Berlin sign license agreement [...]
  • <p>The application laboratory &ldquo;SupraLab@HZB&rdquo; is funded by the EFRE Fonds.</p>
    7.4 million euros from the EFRE fund: HZB is setting up a new application laboratory for developing superconducting accelerator components
    Helmholtz-Zentrum Berlin is receiving 7.4 million euros from the European Regional Development Fund (EFRE). The money is being used to set up the application laboratory “SupraLab@HZB” for the advancement of high-current superconducting cavities. These components will be needed for operating the next generation of novel, high-performance light sources. The laboratory will also provide complex superconducting component test beds for use by companies and research institutes in the region. [...]
  • <p>The new Energy Materials In-Situ Laboratory (EMIL) offers direct access to hard and soft synchrotron x-ray radiation to investigate the chemical and electronic properties of catalysts and other energy materials. <br /></p>
    Research for Germany’s energy transition: EMIL@BESSY II approved for the Kopernikus “Power-to-X” project
    The storage of excess solar and wind power is one of the greatest challenges in Germany’s energy transition. To address this, the German Federal Ministry for Education and Research (BMBF) has created the “Power-to-X” (P2X) project under its Kopernikus programme. P2X will advance research into converting electrical energy from the sun and wind into basic chemical compounds, gaseous energy media, and fuels. A total of 17 research institutions, 26 industrial enterprises, as well as three non-governmental organisations are involved, and the BMBF is funding the first development phase of the project at a level of 30 million Euros. The Helmholtz-Zentrum Berlin will participate in the planned research, using the advanced synthesis capabilities and the BESSY II synchrotron-based X-ray characterization tools at the recently inaugurated EMIL@BESSY II laboratory complex. [...]
  • <p>The funding will go towards optimising a co-evaporation process at PVcomB used for producing CIGS layers for thin-film solar cells. Photo: HZB</p>
    Speeding up CIGS solar cell manufacture
    Speeding up CIGS solar cell manufacture [...]
  • News
    Helmholtz Innovation Labs: HySPRINT at HZB
    HZB will be setting up the new Helmholtz HySPRINT Innovation Lab for jointly developing new combinations of materials and processes in energy applications with commercial partners. Silicon and metal-organic perovskite crystals will be the centre point of the Lab’s work. The Helmholtz Association is supporting the project for the next five years with 1.9 million Euros from its Initiative and Networking Fund, with additional contributions from HZB itself as well as from industry. [...]
  • <p>Flexible CIGS module. Photo </p>
    Science Highlight
    The solar technologies race: thin-film photovoltaics are catching up
    ZSW and HZB present current data – with new    opportunities for Europe’s solar industry [...]
  • <p>Usermeetings offer a platform for exchange and communication. </p>
    Three days for exchange between Users of BESSY II and BER II and HZB-scientists
    The Seventh Joint BER II and BESSY II User Meeting will take place at WISTA, Berlin-Adlershof on December 9th and 10th, the neutrons session are at Berlin-Wannsee on December 11th. The Verein Freundeskreis Helmholtz-Zentrum Berlin e.V. will bestow the Innovation Award and the Ernst-Eckart-Koch Prize. Public highlights are a science slam on Wednesday, 18:30 and the public lecture by David Cahen on the power of science to bridge ideological differences (“Science: Bridge over troubled water“, Thursday 17:00). The public lecture and the science slam are open for everybody. [...]
  • <p>2.500 experts on photovoltaics from all over the world met at the 31th EU PVSEC in Hamburg. </p>
    Helmholtz-Zentrum Berlin successfully at international Photovoltaic Conference in Hamburg
    From 14. to 18. September more than 2.500 experts on photovoltaics from all over the world met at the 31th EU PVSEC in Hamburg to discuss the latest developments and innovations. HZB was present at the conference with oral and poster presentations and in addition with an booth at the exibition. A joint publication by the Competence Centre for Photovoltaics (PVcomB) and Institute for Silicon Photovoltaics was chosen from 1,300 contributions under the best TOP 20 of the conference. [...]
  • <p>PVcomB conducts research and technological improvement on CIGS solar cells, in close cooperation with industrial partners. </p>
    New opportunities for CIGS solar cells
    Dynamic CIGS solar cell technology workshop gives rise to optimism: experts predict higher efficiencies and lean production technologies [...]
  • <p>The a-Si:H is deposited on a AZO-film that acts as a transparent front contact. A ITO-layer serves as rear contact. The organic sub-cell possesses a front contact made of a conductive polymer material (PEDOT) and a metallic rear contact.</p>
    Science Highlight
    Maximum efficiency, minimum materials and complexity
    Silicon-based thin-film solar cell with a supplementary organic layer can utilise infrared light as well [...]
  • Nachricht
    Ausgründungsvorhaben µTools wird durch den Helmholtz Enterprise-Fonds gefördert
    Das Ausgründungsvorhaben µTools des Anwenderzentrum für Mikrotechnik wird vom Helmholtz Enterprise-Fonds für ein Jahr gefördert. Ziel der Förderung ist die Unterstützung bei der Marktanalyse und einer abgestimmten Marketingstrategie sowie die Erstellung eines Businessplans. [...]
  • Nachricht
    Kompetenzzentrum Dünnschicht- und Nanotechnologie für Photovoltaik wird in Berlin aufgebaut

    Das Hahn-Meitner-Institut (HMI), die Technische Universität Berlin (TUB) sowie acht führende Industrie-Unternehmen unterzeichnen ein Memorandum of Understanding (MoU) zur Gründung des Kompetenzzentrum Dünnschicht- und Nanotechnologie für Photovoltaik. [...]

  • Nachricht
    EU-Projekt ATHLET will Dünnschichtsolarzellen an den Markt bringen

    Die Kostensenkung von Solarzellen ist die zentrale Herausforderung der modernen Photovoltaik. In Berlin startet am 20. Februar das europaweit größte Forschungsprojekt, das sich dieser Herausforderung stellt. Universitäten, Forschungseinrichtungen und Unternehmen aus 11 Ländern arbeiten zusammen, um den Übergang der zweiten Generation von Solarzellen, so genannten Dünnschichtzellen, aus den Laboren in den Markt zu beschleunigen. [...]

  • Nachricht
    Nanoröhrchen sollen Bildschirme zum Leuchten bringen

    Der von IBM-Deutschland gestiftete Hahn-Meitner-Technologie-Transfer- Preis zeichnet Materialforscher des Hahn-Meitner-Instituts aus. Fünf Forscher haben unter Leitung von Prof. Dr. Alois Weidinger für ihre innovativen - und vermarktungsfähigen - Entwicklungsarbeiten erhalten. Ihre Forschungsergebnisse könnten die Herstellung neuartiger Flachbildschirme, so genannter Feld-Emissions-Displays (FED), entscheidend verbessern. [...]