JP2013201122A - 空気電池 - Google Patents
空気電池 Download PDFInfo
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- JP2013201122A JP2013201122A JP2013024229A JP2013024229A JP2013201122A JP 2013201122 A JP2013201122 A JP 2013201122A JP 2013024229 A JP2013024229 A JP 2013024229A JP 2013024229 A JP2013024229 A JP 2013024229A JP 2013201122 A JP2013201122 A JP 2013201122A
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- 229910052751 metal Inorganic materials 0.000 claims description 51
- 239000002184 metal Substances 0.000 claims description 51
- 230000002093 peripheral effect Effects 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 42
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- 230000003014 reinforcing effect Effects 0.000 claims description 26
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- 239000003054 catalyst Substances 0.000 claims description 20
- 230000002940 repellent Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000011347 resin Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000009467 reduction Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
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- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
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- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/138—Primary casings; Jackets or wrappings adapted for specific cells, e.g. electrochemical cells operating at high temperature
- H01M50/1385—Hybrid cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Hybrid Cells (AREA)
- Inert Electrodes (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
【解決手段】本発明に係る空気電池(10)は、正極(1)及び負極(2)と、正極及び負極の外周部に配置した外枠材(31,32)とを備える。そして、正極(1)と外枠材(31,32)とが一体的に接合してある。さらに、本発明に係る組電池(100)は、空気電池(10)を複数備え、複数の空気電池(10)が積層されている。この構成により、正極(1)の機械的強度と電解液に対するシール性を高めることができる。さらに、空気電池全体を薄型化することができ、車載用として好適な組電池(100)とすることができる。
【選択図】図1
Description
2 負極
4 収容部
5 補強層
10 空気電池
11 触媒層
12 撥水層
21 負極金属層
22 負極集電層
23A,26B,26C,26D,26E 負極集電部材
26c 本体部
26d 突部
27 支持層
31 第1外枠材
32 第2外枠材
100 組電池
Claims (14)
- 正極及び負極と、
前記正極及び負極の外周部に配置した外枠材と、
を備え、
前記正極と外枠材とが一体的に接合してあることを特徴とする空気電池。 - 前記外枠材は、前記正極と一体的に接合した第1外枠材と、前記負極と一体的に接合した第2外枠材とを備えており、
前記第1外枠材及び第2外枠材同士を接合すると共に、前記正極と負極との間に電解液の収容部を形成したことを特徴とする請求項1に記載の空気電池。 - 前記外枠材は、樹脂製であり、さらに前記正極及び負極の少なくともいずれか一方の外周部に一体成形してあることを特徴とする請求項1又は2に記載の空気電池。
- 前記外枠材は、前記正極及び負極の少なくともいずれか一方を機械的に固定する電極固定構造を備えていることを特徴とする請求項1乃至3のいずれか一項に記載の空気電池。
- 前記正極は補強層を備えていることを特徴とする請求項1乃至4のいずれか一項に記載の空気電池。
- 前記補強層は導電性を有することを特徴とする請求項5に記載の空気電池。
- 前記正極は、互いに積層された撥水層、触媒層及び補強層を備え、
前記撥水層、触媒層及び補強層のうちの少なくとも一層と前記外枠材とが一体的に接合されていることを特徴とする請求項1乃至6のいずれか一項に記載の空気電池。 - 前記負極は、負極金属層と、前記負極金属層よりも耐電解液性の高い材料から成る負極集電層とを備え、
前記負極集電層と外枠材とが一体的に接合されていることを特徴とする請求項1乃至7のいずれか一項に記載の空気電池。 - 前記負極金属層と負極集電層とが一体化されていることを特徴とする請求項8に記載の空気電池。
- 前記負極集電層は、平面視において、前記負極金属層の外側に外周部を有する大きさであることを特徴とする請求項8又は9に記載の空気電池。
- 前記負極集電層は、複数の空気電池を直列接続した際に、隣接する空気電池の正極の表面に空気流路を形成する負極集電部材であることを特徴とする請求項8乃至10のいずれか一項に記載の空気電池。
- 前記負極集電部材は、前記負極金属層に接合する平面状の本体部と、前記本体部から突出した多数の突部と、前記突部を貫通させた状態にして前記本体部に接合する支持層とを備えることを特徴とする請求項11に記載の空気電池。
- 前記正極の表面は導電性を有することを特徴とする請求項11又は12に記載の空気電池。
- 請求項1乃至13のいずれか一項に記載の空気電池を複数備え、
複数の前記空気電池が積層されていることを特徴とする組電池。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013024229A JP6070239B2 (ja) | 2012-02-22 | 2013-02-12 | 空気電池 |
EP13752223.1A EP2819237B1 (en) | 2012-02-22 | 2013-02-14 | Air cell |
PCT/JP2013/053544 WO2013125444A1 (ja) | 2012-02-22 | 2013-02-14 | 空気電池 |
US14/379,410 US9577299B2 (en) | 2012-02-22 | 2013-02-14 | Air cell |
CN201380010553.9A CN104145366B (zh) | 2012-02-22 | 2013-02-14 | 空气电池 |
TW102106031A TWI505529B (zh) | 2012-02-22 | 2013-02-21 | Air battery |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012036111 | 2012-02-22 | ||
JP2012036111 | 2012-02-22 | ||
JP2013024229A JP6070239B2 (ja) | 2012-02-22 | 2013-02-12 | 空気電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013201122A true JP2013201122A (ja) | 2013-10-03 |
JP6070239B2 JP6070239B2 (ja) | 2017-02-01 |
Family
ID=49005631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013024229A Active JP6070239B2 (ja) | 2012-02-22 | 2013-02-12 | 空気電池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9577299B2 (ja) |
EP (1) | EP2819237B1 (ja) |
JP (1) | JP6070239B2 (ja) |
CN (1) | CN104145366B (ja) |
TW (1) | TWI505529B (ja) |
WO (1) | WO2013125444A1 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014186809A (ja) * | 2013-03-22 | 2014-10-02 | Nissan Motor Co Ltd | 空気電池とこれを積み重ねた組電池 |
WO2015029547A1 (ja) * | 2013-08-26 | 2015-03-05 | 日産自動車株式会社 | 空気電池及び組電池 |
JP2015149191A (ja) * | 2014-02-06 | 2015-08-20 | 日産自動車株式会社 | 空気電池用ユニット及び空気電池 |
JP2015204252A (ja) * | 2014-04-16 | 2015-11-16 | 日産自動車株式会社 | 空気電池スタック |
JP2016015264A (ja) * | 2014-07-02 | 2016-01-28 | 冨士色素株式会社 | 組成物、該組成物を含有する多孔性層を有する電極、および該電極を有する金属空気二次電池 |
JP2017050294A (ja) * | 2016-12-05 | 2017-03-09 | 冨士色素株式会社 | 組成物、該組成物を含有する多孔性層を有する電極、および該電極を有する金属空気二次電池 |
JP2018147897A (ja) * | 2018-06-25 | 2018-09-20 | 冨士色素株式会社 | 組成物、該組成物を含有する多孔性層を有する電極、および該電極を有する金属空気二次電池 |
JP2021106146A (ja) * | 2019-12-27 | 2021-07-26 | 古河電池株式会社 | 空気電池ユニット |
Families Citing this family (8)
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JP6395225B2 (ja) * | 2013-12-19 | 2018-09-26 | 日産自動車株式会社 | 電極構造体、空気電池及び空気電池スタック |
JP5873579B1 (ja) * | 2015-02-06 | 2016-03-01 | 古河電池株式会社 | 金属空気電池 |
KR102475889B1 (ko) * | 2015-10-13 | 2022-12-08 | 삼성전자주식회사 | 금속 공기 전지 |
US10290891B2 (en) * | 2016-01-29 | 2019-05-14 | Primus Power Corporation | Metal-halogen flow battery bipolar electrode assembly, system, and method |
JP6855339B2 (ja) * | 2017-02-15 | 2021-04-07 | 株式会社豊田自動織機 | ニッケル水素電池 |
CN108666476A (zh) * | 2017-03-28 | 2018-10-16 | 苏州科瓴精密机械科技有限公司 | 电池包组件、电动工具、装配结构、汽油机及园林工具 |
CN111326831B (zh) * | 2018-12-14 | 2021-09-28 | 中国科学院大连化学物理研究所 | 一种金属空气电池组或单体电池 |
KR20210075728A (ko) * | 2019-12-13 | 2021-06-23 | 삼성전자주식회사 | 양극 보호층을 갖는 금속 공기 배터리 및 그 제조방법 |
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- 2013-02-12 JP JP2013024229A patent/JP6070239B2/ja active Active
- 2013-02-14 WO PCT/JP2013/053544 patent/WO2013125444A1/ja active Application Filing
- 2013-02-14 EP EP13752223.1A patent/EP2819237B1/en active Active
- 2013-02-14 CN CN201380010553.9A patent/CN104145366B/zh active Active
- 2013-02-14 US US14/379,410 patent/US9577299B2/en active Active
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JPH0412257U (ja) * | 1990-05-22 | 1992-01-31 | ||
JPH0553132U (ja) * | 1991-12-24 | 1993-07-13 | 株式会社明電舎 | 電解液循環型積層二次電池 |
JP2000173679A (ja) * | 1998-12-08 | 2000-06-23 | Sony Corp | 光充電型二次電池 |
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JPWO2015029547A1 (ja) * | 2013-08-26 | 2017-03-02 | 日産自動車株式会社 | 空気電池及び組電池 |
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JP2015204252A (ja) * | 2014-04-16 | 2015-11-16 | 日産自動車株式会社 | 空気電池スタック |
JP2016015264A (ja) * | 2014-07-02 | 2016-01-28 | 冨士色素株式会社 | 組成物、該組成物を含有する多孔性層を有する電極、および該電極を有する金属空気二次電池 |
JP2017050294A (ja) * | 2016-12-05 | 2017-03-09 | 冨士色素株式会社 | 組成物、該組成物を含有する多孔性層を有する電極、および該電極を有する金属空気二次電池 |
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JP2021106146A (ja) * | 2019-12-27 | 2021-07-26 | 古河電池株式会社 | 空気電池ユニット |
Also Published As
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TW201349626A (zh) | 2013-12-01 |
US9577299B2 (en) | 2017-02-21 |
JP6070239B2 (ja) | 2017-02-01 |
TWI505529B (zh) | 2015-10-21 |
EP2819237A1 (en) | 2014-12-31 |
CN104145366A (zh) | 2014-11-12 |
EP2819237A4 (en) | 2015-07-08 |
WO2013125444A1 (ja) | 2013-08-29 |
EP2819237B1 (en) | 2019-08-14 |
US20150086882A1 (en) | 2015-03-26 |
CN104145366B (zh) | 2017-12-22 |
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