It is the aim of the present invention to provide a support material for applications in fuel cell, metal-air battery, electrolyzer electrodes and sensors showing relative high surface area and good electrical conductivity as well as both high dissolution ...

A high-surface area carrier-free catalyst has aerogel structure made of metal, and has BET specific surface area of 30 m 2>/g or more, preferably 50 m 2>/g or more. Independent claims are included for the following: (1) preparation of catalyst, which invol...

It is the aim of the present invention to retain the benefits of a lithium ion cell capable of operating at temperatures down to as low as about -40 DEG C while minimizing the permanent cycle capacity loss under the circumstance of establishing the first c...

A method for preparing a catalyst for preferential oxidation to remove carbon monoxide from a hydrogen-rich gas stream, comprising: forming an impregnated support material by impregnating a metal oxide or a mixture of metal oxides with a soluble rare earth...

A process for catalytically generating hydrogen and a process for operating a fuel cell system is disclosed. The catalyst is prepared by the following process steps: a) forming an impregnated support material by impregnating a metal oxide or a mixture of m...