Title:
The anode material for hydrogen storage batteries, and an anode
Document Type and Number:
Japanese Patent JP5970523
Kind Code:
B2
Abstract:
A hydrogen storage battery with improved cycle life and a method for making the same. The battery has a negative electrode with an electrochemically active negative material and a negative electrode capacity and a positive electrode electrochemically coupled with the negative electrode, the positive electrode having a positive electrode capacity and an electrochemically active positive material with a precharge. Also described herein is a positive electrode material for a hydrogen storage battery and a method for making the same. The positive electrode material includes a preoxidized positive active material which is partially non-oxidized. The preoxidized positive material may be used to provide precharge to the positive electrode of a hydrogen storage battery to aid in cell balancing.
Inventors:
Fettsenko, Michael A.
Young, Kwo
Fierro, christian
Young, Kwo
Fierro, christian
Application Number:
JP2014219113A
Publication Date:
August 17, 2016
Filing Date:
October 28, 2014
Export Citation:
Assignee:
Ovonic Battery Company, Inc.
International Classes:
H01M4/52; H01M10/30; C01B3/00; C01G53/00; C01G53/04; H01M4/04; H01M4/24; H01M4/26; H01M4/32; H01M4/38; H01M4/48; H01M4/58; H01M4/62; H01M6/00; H01M8/22; H01M10/26; H01M10/34; H01M4/02; H01M4/36; H01M10/42; H01M10/44
Domestic Patent References:
| JP11086858A | ||||
| JP4094058A | ||||
| JP2001202957A | ||||
| JP2002117842A | ||||
| JP8255612A | ||||
| JP2002121029A |
Foreign References:
| WO2002071527A1 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Masakazu Ito