China Fuel Cell Catalysts Manufacturers, Suppliers, Factory - Wholesale Fuel Cell Catal... - 1 views
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tradeglobal on 03 Aug 22A catalyst at the anode of a hydrogen fuel cell splits hydrogen molecules into protons and electrons, which travel via several routes to the cathode. An external circuit is traversed by the electrons, causing an electricity flow. The protons move from the electrolyte to the cathode through the electrolyte, where they combine with oxygen and electrons to create heat and water. The ruthenium atom is one of the fuel cell catalysts. Ruthenium is a chemical element, its chemical symbol is Ru, and its atomic number is 44. Ruthenium was discovered in 1844 by the Baltic German-Russian scientist Karl Ernst Claus. It is a hard, silver-white transition metal that can be found in platinum ore and can only be processed at high temperatures. Also used as a catalyst in some platinum alloys.