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…Nat. Comm.: The mechanism protects sensitive enzymes from oxygen. It obtains its energy from sugar. Together with hydrogen, it can also drive an entire fuel cell. Schuhmann, biofuel cell, enzyme, sugar, glucose, shield, protection

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…Nature Comm.: The RESOLV members Prof. Rochus Schmid, Dr. Harun Tüysüz, Prof. Martin Muhler and Prof. Wolfgang Schuhmann publish their work about pentlandite catalysts for hydrogen production in the journal “Nature Communications”.

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30
Sep 2019

… produce complex molecules in multi-step reactions. The team transferred this mechanism to metallic nanoparticles, also known as nanozymes. The chemists used carbon dioxide to produce ethanol and propanol, which are common raw materials for the...

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25
May 2018

… that irradiation with light produced reactive oxygen species and hydrogen peroxide, which can damage the photosystem I in the long term. The findings could help to develop stable solutions in the future. For the research, the team around Dr...

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…Angew. Chem.: RUB researchers generate electricity rather than biomass with photosynthetic proteins - Efficient integration of photosystems 1 and 2 into photovoltaic cell. The team headed by Prof Dr Wolfgang Schuhmann from the Department of Analytical Chemistry and Center for Electrochemical Sciences (CES) and Prof Dr Matthias Rögner from the Department of Plant Biochemistry, published a report in the journal “Angewandte Chemie”.

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17
Feb 2020

… In order to characterize catalysts and test their potential for various applications, researchers have to fix the particles to electrodes so that they can then be examined, for example, with transmission electron microscopy.The new method is...

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08
Nov 2018

… the enormous potential of nanozymes. They now want to test the concept with different chemical reactions and investigate the basics of increased catalytic activity in more detail. "We would like to be able to imitate the way enzymes work even...

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07
Oct 2019

… to precious metal catalysts for obtaining hydrogen from water by means of electrolysis. "In order to develop effective nanoparticles, we need to understand how the structure and activity of individual particles or small particle groups are related...

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07
May 2013

…r determining this consumption has now been significantly improved by chemists in Bochum. The problem up to now was that the measuring electrode altered the oxygen consumption in the cell’s environment much more than the cell itself. “We already found that out twelve years ago,” says Prof. Dr. Wolfgang Schuhmann from the Department of Analytical Chemistry at the Ruhr-Universität. “Now we have finally managed to make the measuring electrode an spectator.“ Together with his team, he reports in the “International Edition” of the journal “Angewandte Chemie”. read more

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27
Jul 2016

… for hydrogen production. As described in the journal “Nature Communications”, it works just as efficient as the platinum electrodes commonly used today. In contrast to platinum, pentlandite is affordable and found frequently on Earth. A team headed...

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