Chemistry: electrical current producing apparatus – product – and – Having earth feature
Reexamination Certificate
2007-12-25
2007-12-25
Lawrence, Frank M. (Department: 1724)
Chemistry: electrical current producing apparatus, product, and
Having earth feature
C429S218200, C148S513000
Reexamination Certificate
active
11172249
ABSTRACT:
A method for preparation of a hydrogen-storage based electrode comprises treating a powder comprising at least one metal hydride with a first solution. The first solution comprises a first alkaline base and a first reducing agent. The method further comprises fabricating the electrode using the powder and treating the electrode with a second solution comprising a second alkaline base and a second reducing agent.
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Huang Qunjian
Wang Tao
Wei Chang
Yang Hai
Lawrence Frank M.
McClintic Shawn A.
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