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Patent Searching and Data


Title:
CATHODE CATALYST FOR AIR SECONDARY BATTERY AND AIR SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2012/147952
Kind Code:
A1
Abstract:
The present invention provides a cathode catalyst for an air secondary battery having both excellent oxygen reduction activity and water oxidation activity. Also provided is an air secondary battery using said catalyst. The present invention relates to a cathode catalyst for an air secondary battery, wherein said catalyst incorporates a polynuclear metal complex.

Inventors:
KOSHINO NOBUYOSHI (JP)
HIGASHIMURA HIDEYUKI (JP)
Application Number:
PCT/JP2012/061459
Publication Date:
November 01, 2012
Filing Date:
April 27, 2012
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO (JP)
KOSHINO NOBUYOSHI (JP)
HIGASHIMURA HIDEYUKI (JP)
International Classes:
H01M12/08; C07D257/10; C07D471/22; C07D487/22; C07D519/00; C07F15/02; C07F15/06; H01M4/90
Domestic Patent References:
WO2006083029A12006-08-10
Foreign References:
JP2005066592A2005-03-17
JPS57208073A1982-12-21
JPS57208074A1982-12-21
JP2008147123A2008-06-26
Other References:
ENIYA LISTIANI DEWI: "Vanadium Takaku Sakutai o Seikyoku ni Mochiita Kuki Denchi no Hoden Tokusei", POLYMER PREPRINTS, vol. 50, no. 12, 28 August 2001 (2001-08-28), JAPAN, pages 2994
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Sumio Tanai (JP)
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Claims: