HZB re-certified as a compatibility-friendly company again
The new audit logo for long-time certified companies © berufundfamilie Service GmbH
HZB has been certified as a family-friendly employer since 2011. Now the research centre has successfully completed the re-auditing process and developed further measures to promote a life phase conscious working culture. The certificate is considered a seal of quality for the company's compatibility policy and is awarded by the board of trustees of berufundfamilie Service GmbH.
In autumn 2020, HZB conducted an employee survey which showed that most employees are aware of and appreciate the numerous options HZB offers: flexible working hours, mobile working, part-time models, advice and practical help for employees with care responsibilities or small children.
At the same time, the survey made it clear that the needs of many employees in terms of compatibility have increased - not only, but also because of Corona. The need for support, especially for people with family responsibilities, has increased in the past year. Anja Seehrich, who heads the Office for Work and Life (OWL) at HZB, has also noticed this in her consultations. "Most are glad to work at HZB because they can count on a lot of understanding and practical support here."
Over the next three years, HZB will establish further measures that employees and managers worked out together. These include, among other things, reviewing the existing rules on home office, management guidelines and raising awareness of mental and physical diseases.
- Porous Radical Organic framework improves lithium-sulphur batteriesA team led by Prof. Yan Lu, HZB, and Prof. Arne Thomas, Technical University of Berlin, has developed a material that enhances the capacity and stability of lithium-sulphur batteries. The material is based on polymers that form a framework with open pores (known as radical-cationic covalent organic frameworks or COFs). Catalytically accelerated reactions take place in these pores, firmly trapping polysulphides, which would shorten the battery life. Some of the experimental analyses were conducted at the BAMline at BESSY II.
- Metallic nanocatalysts: what really happens during catalysisUsing a combination of spectromicroscopy at BESSY II and microscopic analyses at DESY's NanoLab, a team has gained new insights into the chemical behaviour of nanocatalysts during catalysis. The nanoparticles consisted of a platinum core with a rhodium shell. This configuration allows a better understanding of structural changes in, for example, rhodium-platinum catalysts for emission control. The results show that under typical catalytic conditions, some of the rhodium in the shell can diffuse into the interior of the nanoparticles. However, most of it remains on the surface and oxidises. This process is strongly dependent on the surface orientation of the nanoparticle facets.
- Key technology for a future without fossil fuelsIn June and July 2025, catalyst researcher Nico Fischer spent some time at HZB. It was his sabbatical, he was relieved of his duties as Director of the Catalysis Institute in Cape Town for several months and was able to focus on research only. His institute is collaborating with HZB on two projects that aim to develop environmentally friendly alternatives using innovative catalyst technologies. The questions were asked by Antonia Rötger, HZB.