New charging points for electric cars installed in Adlershof
© HZB/C. Hanke (alle Fotos)
On 14 May 2020, two charging points for electric cars were installed near the BESSY II main building. But not only the hybrid company car fleet is to be charged here. Soon, employees will also have the opportunity to charge their private cars at one of the charging points.
"I am very pleased that we were able to remove the legal obstacles and that the first pillars are now in place at HZB. Two charging points will also be installed at the Wannsee location in a few weeks," says energy manager Carina Hanke from the FM-T department. This should also promote the electromobility of employees* who commute to work by car - a trend that will certainly continue in the coming years. One charging point with two charging points each is reserved for the HZB company car fleet, the other charging point will be available to employees.
The "fuel" will come from the green electricity that HZB obtains from its electricity supplier. Billing and payment are conveniently carried out with your own smartphone via an app. The amount of the fee due for this is currently being determined. We will inform you as soon as the charging points are also available for private vehicles.
- Less is more: Why an economical Iridium catalyst works so wellIridium-based catalysts are needed to produce hydrogen using water electrolysis. Now, a team at HZB has shown that the newly developed P2X catalyst, which requires only a quarter of the Iridium, is as efficient and stable over time as the best commercial catalyst. Measurements at BESSY II have now revealed how the special chemical environment in the P2X catalyst during electrolysis promotes the oxygen evolution reaction during water splitting.
- 20 years of promoting science in the school lab38,000 visitors in 20 years: high demand shows need for science education
Twenty years ago, on 29 November 2004, Klaus Böger, then Senator for Education in Berlin, opened one of the capital's first school laboratories. Since then, Helmholtz-Zentrum Berlin (HZB), in cooperation with the Berlin Senate, has successfully promoted science education through project days and further training in the school lab.
- Battery research with the HZB X-ray microscopeNew cathode materials are being developed to further increase the capacity of lithium batteries. Multilayer lithium-rich transition metal oxides (LRTMOs) offer particularly high energy density. However, their capacity decreases with each charging cycle due to structural and chemical changes. Using X-ray methods at BESSY II, teams from several Chinese research institutions have now investigated these changes for the first time with highest precision: at the unique X-ray microscope, they were able to observe morphological and structural developments on the nanometre scale and also clarify chemical changes.