New platinum free fuel cell design cuts costs and could accelerate adoption of hydrogen based clean energy systems.
To enhance the oxygen reduction process at the anode of proton exchange membrane hydrogen fuel cells (PEMFCs) used in hydrogen automobiles, costly platinum catalysts are utilized. A multitude of ...
A team of researchers from the University of Wisconsin-Madison, Cornell University, and Wuhan University have presented a completely precious metal–free alkaline fuel cell with enhanced performance ...
In a study published in Angew. Chem. Int. Ed., a research team, led by Prof. GAO Minrui and Prof. YANG Qing from the University of Science and Technology of China (USTC), developed a new catalyst with ...
(Nanowerk News) Proton exchange membrane hydrogen fuel cells (PEMFCs) used in hydrogen vehicles use expensive platinum catalysts to facilitate the oxygen reduction reaction at the anode. There are a ...
PEM fuel cells have good efficiency and low operating temperature and could play an important role in power generation in the future. They are currently the leading technology for automotive ...
Adsorbed structure of caffeine on well-defined Pt single crystal electrodes and the activity of air electrode of fuel cell before (blue bar) and after (orange bar) caffeine modification. With global ...
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