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US Patent 7311991 Hydrogen storage-based electrochemical system and method of preparation

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Patent Inventor Names
Chang Wei0
Hai Yang0
Qunjian Huang0
Tao Wang0
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Patent 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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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=073119910
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US Patent 07311991 Hydrogen storage-based electrochemical system and method of preparation US Patent 7311991 Hydrogen storage-based electrochemical system and method of preparation

Infobox
Patent Number
073119910
Patent Number
73119910
Edits on 28 Apr, 2023
"Entity importer update"
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Golden AI
edited on 28 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
073119910
Date of Patent
December 25, 2007
0
Patent Application Number
111722490
Date Filed
June 30, 2005
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=073119910
Patent Primary Examiner
‌
Frank M Lawrence, Jr.
0
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edited on 17 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07311991
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created this topic on 23 Nov, 2021
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 US Patent 07311991 Hydrogen storage-based electrochemical system and method of preparation

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07311991
Date of patent
December 25, 2007
Patent application number
11172249
Date Filed
June 30, 2005
Patent primary examiner
‌
Frank M Lawrence, Jr.

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