Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1992-08-19
1993-11-16
Langel, Wayne
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
20415752, C01B 302, C01B 1302
Patent
active
052620239
ABSTRACT:
There is disclosed a method for producing hydrogen and oxygen photocatalytically from water, which comprises bringing an aqueous solution of carbonate into contact with a semiconductor carrying a metal or a metal compound and irradiating the aqueous solution with light.
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Arakawa Hironori
Sayama Kazuhiro
Director--General of Agency of Industrial Science and Technology
Langel Wayne
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