Catalyst structure

Scientists extend life of earth-abundant hydrogen catalyst by 4000%

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Researchers led by Ryuhei Nakamura at the RIKEN Center for Sustainable Resource Science (CSRS) in Japan have improved on their green and sustainable method of extracting hydrogen from water by using a custom-made catalyst for the chemical reaction. Published in Nature Catalysis, the study details how they manipulated the catalyst’s 3D structure, which led to improved stability and … Read more

Review highlights progress in affordable catalysts for clean energy conversion

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The search for sustainable and affordable energy conversion technologies has highlighted the importance of the oxygen reduction and oxygen evolution reactions (ORR and OER). These processes are crucial for the efficiency of devices such as fuel cells and electrolyzers but have traditionally relied on costly noble metals as catalysts. This dependency poses significant barriers to … Read more