Title:
SECONDARY BATTERY
Document Type and Number:
Japanese Patent JP2015002168
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a secondary battery capable of achieving high power or high capacity.SOLUTION: A secondary battery (100) comprises: a negative electrode (20); a positive electrode (10) containing a p-type semiconductor material; and an isolation layer (30) isolating the negative electrode (20) and the positive electrode (10) from each other and containing a hole transport member. The isolation layer (30) is laminated by being applied on at least one of the negative electrode (20) and the positive electrode (10). Appropriately, the hole transport member contains α alumina. Appropriately, the isolation layer (30) contains the same binding agent as that for the negative electrode (20) or the positive electrode (10).
Inventors:
SI MENGQUN
ZHOU YING
ZHOU YING
Application Number:
JP2013134732A
Publication Date:
January 05, 2015
Filing Date:
June 27, 2013
Export Citation:
Assignee:
GREENFUL NEW ENERGY CO LTD
International Classes:
H01M10/052; H01M4/13; H01M4/40; H01M4/48; H01M4/525; H01M4/587; H01M4/62; H01M50/42; H01M50/46
Domestic Patent References:
| JP2010160984A | 2010-07-22 | |||
| JP2001035481A | 2001-02-09 | |||
| JP2007294415A | 2007-11-08 | |||
| JP2013054958A | 2013-03-21 | |||
| JP2009076372A | 2009-04-09 | |||
| JP2013114983A | 2013-06-10 | |||
| JP2011029184A | 2011-02-10 | |||
| JPH1179750A | 1999-03-23 | |||
| JP2007087956A | 2007-04-05 |
Foreign References:
| WO2012014255A1 | 2012-02-02 |
Attorney, Agent or Firm:
Hiroyuki Maei
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