On 16 May 2022, HZB received a delegation from the Brazilian Ministry of Research, Technology, and Innovation.
© K. Fuchs / HZB
A high-ranking Brazilian delegation visited HZB
© K. Fuchs / HZB
© K. Fuchs / HZB
© K. Fuchs / HZB
© K. Fuchs / HZB
© K. Fuchs / HZB
© K. Fuchs / HZB
© K. Fuchs / HZB
© K. Fuchs / HZB
On 16 May 2022, HZB received a delegation from the Brazilian Ministry of Science, Technology and Innovation (MCTI). Vice-Minister of Science Sergio Freitas de Almeida was visibly impressed by the many research activities being done at HZB to drive the transition to a climate-neutral energy supply in society forward.
The delegation visited HZB in advance of the 9th German–Brazilian Dialogue on Science, taking place from 17 to 20 May 2022 in Berlin. Vice-Minister Sergio Freitas de Almeida was accompanied by State Secretaries José Gontijo (Entrepreneurship and Innovation) and Marcelo Morales (Research and Scientific Training) along with other government representatives.
The delegation toured the X-ray source BESSY II which, of course, is also available to Brazilian researchers. The energy research laboratory EMIL and the new research platform for catalysis research CatLab were also on the tour programme. New catalysts are a key component for producing green hydrogen efficiently and cost-effectively, as well as alternative, sustainable fuels and green raw materials for the chemical industry. The interest of the Brazilian delegation in the development of hydrogen technologies was very high. They were also very interested in cooperation between their light source SIRIUS in Campinas (Sao Paolo) and BESSY II in Berlin.
The discussions with representatives of the Brazilian government inspired all participants to strengthen cooperation in the area of research.
- Freeze casting - a guide to creating hierarchically structured materialsFreeze casting is an elegant, cost-effective manufacturing technique to produce highly porous materials with custom-designed hierarchical architectures, well-defined pore orientation, and multifunctional surface structures. Freeze-cast materials are suitable for many applications, from biomedicine to environmental engineering and energy technologies. An article in "Nature Reviews Methods Primer" now provides a guide to freeze-casting methods that includes an overview on current and future applications and highlights characterization techniques with a focus on X-ray tomoscopy.
- Clean cooking fuel with a great impact for southern AfricaBurning biomass for cooking causes harmful environmental and health issues. The German-South African GreenQUEST initiative is developing a clean household fuel. It aims to reduce climate-damaging CO2 emissions and to improve access to energy for households in sub-Saharan Africa.
- Spintronics: A new path to room temperature swirling spin texturesA team at HZB has investigated a new, simple method at BESSY II that can be used to create stable radial magnetic vortices in magnetic thin films.