초록 ▼

Improvements to non-acid methanol fuel cells include new formulations for materials. The platinum and ruthenium are more exactly mixed together. Different materials are substituted for these materials. The backing material for the fuel cell electrode is specially treated to improve its characteristi

Improvements to non-acid methanol fuel cells include new formulations for materials. The platinum and ruthenium are more exactly mixed together. Different materials are substituted for these materials. The backing material for the fuel cell electrode is specially treated to improve its characteristics. A special sputtered electrode is formed which is extremely porous.

대표청구항 ▼

[ What is claimed is:] [1.]1. A methanol concentration sensor device, comprising:an anode, cathode, and an electrolyte element, including electrical connections thereto, and adapted to be maintained in a methanol solution;a source of electrical power; anda meter, connected to said source of electric

[ What is claimed is:] [1.]1. A methanol concentration sensor device, comprising:an anode, cathode, and an electrolyte element, including electrical connections thereto, and adapted to be maintained in a methanol solution;a source of electrical power; anda meter, connected to said source of electrical power, and measuring an amount of current flowing from said source, representing a concentration of methanol in the methanol solution.