Apr

16

A Water Splitting Catalyst With No Metal

April 16, 2020 | Leave a Comment

Aalto University researchers have developed a promising graphene-carbon nanotube catalyst for the oxygen reduction reaction and oxygen evolution reaction. Fuel cells and water electrolyzers that are low cost and efficient would form the cornerstone of a hydrogen fuel based economy, one of the most promising clean and sustainable alternatives to fossil fuels. These devices rely […]

Jul

29

Molecular Catalysts Offer New Promise for Fuel Cells

July 29, 2015 | Leave a Comment

University of Wisconsin-Madison (UWM) chemists have introduced a new fuel cell catalyst approach that uses a molecular catalyst system instead of solid catalysts. The team is on a quest for better, less expensive ways to store and use energy where platinum and other precious metals play an important role. Platinum and other precious metals serve […]

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