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Users at BESSY II: Nafion, the talented membrane for fuel cells and 4D-printing

2018-11-01
By: Antonia Roetger
On: 2018-11-01
In: Energymaterials, International, Lightsources, Summerstudents

Thermoplastic ionomer materials such as Nafion do have many talents: they can be used as membranes for proton exchange in fuel cells, but they have also attracted attention as shape memory materials: Via external stimuli such as heat or an electric field, it is possible to trigger a change in shapes. Applications in textiles, biomedicine, aerospace, sensors and coatings are possible. Nafion: a membrane with shape memory Nafion is one of those materials: as a membrane in a fuel cell, its high proton conductivity allows a fast pass of hydrogen ions (protons). And its internal shape plays a crucial role. Now a team from Brazil hasRead More →

Romania – Our first CALIPSOplus visit

2018-01-11
By: Beatrix Seidlhofer
On: 2018-01-11
In: Careers

  Romania joined the European Union in 2007, continuing to be one of the poorest of its member states – for comparison, Germany’s GDP is currently €38 000 whereas Romania’s is instead €8 600. However through education and research a way to a better future can be paved. It was for this reason that we went on the road in October 2017. We wanted to tell our Romanian colleagues about the different possibilities that European light sources offer to their research, and about which funding possibilities they could apply for. Hardly any of them were aware that the use of the facilities is free ofRead More →

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