HZB has signed the “Charta der Vielfalt” (Diversity Charter)
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HZB is an employer that comprehensively strengthens and cares for the diversity of its employees. HZB publicly acknowledges this by signing the Diversity Charter. The charter is run by an association that works to anchor diversity in the working world.
By signing, HZB commits to the following goal:
"At HZB, we promote and value the diversity of our employees. Diversity creates new opportunities for cooperation and creativity for science. Tapping into these potentials and making them sustainable elements of the work culture is our goal."
Here you get to the HZB entry of the Diversity Charter.
The Helmholtz-Zentrum Berlin (HZB) was the first non-university research institution to undergo the Stifterverband's diversity audit "Shaping Diversity." The certification attests to the HZB's opportunity-oriented concepts and measures for diverse groups of people.
Diversity Charter
4500 companies and institutions have signed the Diversity Charter to date and are committed to an appreciative and prejudice-free working environment. The association thus represents 14.6 million employees in Germany. Here you find the "Diversity Charter in wording" document.
German Diversity Day 2022
Diversity Day will be held for the 10th time in Germany on May 31. HZB will also participate and show its colours! More about this in the near future.
- Long-term test shows: Efficiency of perovskite cells varies with the seasonScientists at HZB run a long-term experiment on the roof of a building at the Adlershof campus. They expose a wide variety of solar cells to the weather conditions, recording their performance over a period of years. These include perovskite solar cells, a new photovoltaic material offering high efficiency and low manufacturing costs. Dr Carolin Ulbrich and Dr Mark Khenkin evaluated four years of data and presented their findings in Advanced Energy Materials. This is the longest series of measurements on perovskite cells in outdoor use to date. The scientists found that standard perovskite solar cells perform very well during the summer months, even over several years, but decline in efficiency during the darker months.
- Sodium-ion batteries: New storage mechanism for cathode materialsLi-ion and Na-ion batteries operate through a process called intercalation, where ions are stored and exchanged between two chemically different electrodes. In contrast, co-intercalation, a process in which both ions and solvent molecules are stored simultaneously, has traditionally been considered undesirable due to its tendency to cause rapid battery failure. Against this traditional view, an international research team led by Philipp Adelhelm has now demonstrated that co-intercalation can be a reversible and fast process for cathode materials in Na-ion batteries. The approach of jointly storing ions and solvents in cathode materials provides a new handle for designing batteries with high efficiency and fast charging capabilities. The results are published in Nature Materials.
- 10 million euros in funding for UNITE – Startup Factory Berlin-BrandenburgUNITE – Startup Factory Berlin-Brandenburg has been recognised by the Federal Ministry for Economic Affairs and Energy as one of ten nationwide flagship projects for science-based start-ups. UNITE is to be established as a central transfer platform for technology-driven spin-offs from science and industry in the capital region. The Helmholtz Centre Berlin will also benefit from this.