JP2012209020A5 - - Google Patents
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- JP2012209020A5 JP2012209020A5 JP2011071500A JP2011071500A JP2012209020A5 JP 2012209020 A5 JP2012209020 A5 JP 2012209020A5 JP 2011071500 A JP2011071500 A JP 2011071500A JP 2011071500 A JP2011071500 A JP 2011071500A JP 2012209020 A5 JP2012209020 A5 JP 2012209020A5
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- JP
- Japan
- Prior art keywords
- electrode layer
- negative electrode
- metal
- layer
- auxiliary
- Prior art date
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Description
請求項１に記載の発明は、金属空気電池であって、金属を含む負極層と、導電性材料、および、酸素還元反応を促進する触媒を含む多孔質の正極層と、前記負極層と前記正極層との間に配置される第１電解質層と、前記負極層の前記正極層とは反対側の面に対向する面を有する補助電極層と、前記負極層と前記補助電極層との間に配置され、前記第１電解質層と連通する第２電解質層とを備え、前記負極層の前記面が、前記補助電極層の前記面のエッジ部に対向する部位から外側に広がる部位を有し、充電の際に前記負極層と前記補助電極層との間にて電圧が付与されることにより前記負極層上に前記金属が析出する。 Invention of claim 1, a metal-air battery, the metal and including a negative electrode layer of electrically conductive material, and a positive electrode layer catalyst of including porous to promote the oxygen reduction reaction, the negative electrode A first electrolyte layer disposed between the positive electrode layer, an auxiliary electrode layer having a surface facing the surface of the negative electrode layer opposite to the positive electrode layer, the negative electrode layer, and the auxiliary electrode layer And a second electrolyte layer communicating with the first electrolyte layer, wherein the surface of the negative electrode layer extends outward from a portion facing an edge portion of the surface of the auxiliary electrode layer The metal is deposited on the negative electrode layer by applying a voltage between the negative electrode layer and the auxiliary electrode layer during charging.
Claims (1)
金属を含む負極層と、
導電性材料、および、酸素還元反応を促進する触媒を含む多孔質の正極層と、
前記負極層と前記正極層との間に配置される第１電解質層と、
前記負極層の前記正極層とは反対側の面に対向する面を有する補助電極層と、
前記負極層と前記補助電極層との間に配置され、前記第１電解質層と連通する第２電解質層と、
を備え、
前記負極層の前記面が、前記補助電極層の前記面のエッジ部に対向する部位から外側に広がる部位を有し、
充電の際に前記負極層と前記補助電極層との間にて電圧が付与されることにより前記負極層上に前記金属が析出することを特徴とする金属空気電池。 A metal-air battery,
And including a negative electrode layer of the metal,
Conductive material, and a positive electrode layer of the catalyst that promotes oxygen reduction reaction including porous,
A first electrolyte layer disposed between the negative electrode layer and the positive electrode layer;
An auxiliary electrode layer having a surface facing the surface of the negative electrode layer opposite to the positive electrode layer;
A second electrolyte layer disposed between the negative electrode layer and the auxiliary electrode layer and communicating with the first electrolyte layer;
With
The surface of the negative electrode layer has a portion that spreads outward from a portion facing the edge portion of the surface of the auxiliary electrode layer;
The metal-air battery, wherein the metal is deposited on the negative electrode layer by applying a voltage between the negative electrode layer and the auxiliary electrode layer during charging.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011071500A JP5773699B2 (en) | 2011-03-29 | 2011-03-29 | Metal air battery |
| PCT/JP2011/062616 WO2011152464A1 (en) | 2010-06-04 | 2011-06-01 | Metal air battery |
| KR1020127031693A KR20130112697A (en) | 2010-06-04 | 2011-06-01 | Metal air battery |
| US13/700,253 US20130078535A1 (en) | 2010-06-04 | 2011-06-01 | Metal-air battery |
| CN2011800274665A CN102934280A (en) | 2010-06-04 | 2011-06-01 | Metal air battery |
| US13/934,510 US20130295472A1 (en) | 2010-06-04 | 2013-07-03 | Metal-air battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011071500A JP5773699B2 (en) | 2011-03-29 | 2011-03-29 | Metal air battery |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012209020A JP2012209020A (en) | 2012-10-25 |
| JP2012209020A5 true JP2012209020A5 (en) | 2014-02-13 |
| JP5773699B2 JP5773699B2 (en) | 2015-09-02 |
Family
ID=47188603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011071500A Expired - Fee Related JP5773699B2 (en) | 2010-06-04 | 2011-03-29 | Metal air battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5773699B2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9553328B2 (en) * | 2013-08-26 | 2017-01-24 | e-Zn Inc. | Electrochemical system for storing electricity in metals |
| JP6353243B2 (en) * | 2014-03-05 | 2018-07-04 | シャープ株式会社 | Metal air battery |
| WO2016080115A1 (en) * | 2014-11-17 | 2016-05-26 | 日立造船株式会社 | Metal-air battery |
| JP6596213B2 (en) * | 2014-11-17 | 2019-10-23 | 日立造船株式会社 | Metal air battery |
| JP6560025B2 (en) * | 2015-05-20 | 2019-08-14 | 株式会社日本触媒 | Air metal battery |
| JP6560028B2 (en) * | 2015-06-04 | 2019-08-14 | 株式会社日本触媒 | Electrode for air metal battery and air metal battery |
| JP6562739B2 (en) * | 2015-07-01 | 2019-08-21 | 日立造船株式会社 | Electrode and metal-air secondary battery |
| JP6902837B2 (en) * | 2016-08-25 | 2021-07-14 | シャープ株式会社 | Metal-air battery |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947851A (en) * | 1972-09-14 | 1974-05-09 | ||
| JPH0417259A (en) * | 1990-05-10 | 1992-01-22 | Matsushita Electric Ind Co Ltd | Battery |
| JP5215146B2 (en) * | 2008-12-03 | 2013-06-19 | 日本電信電話株式会社 | Lithium air secondary battery and method for producing lithium air secondary battery |
-
2011
- 2011-03-29 JP JP2011071500A patent/JP5773699B2/en not_active Expired - Fee Related
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