JPWO2018142652A1 - 金属空気電池、及びその使用方法 - Google Patents
金属空気電池、及びその使用方法 Download PDFInfo
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- JPWO2018142652A1 JPWO2018142652A1 JP2018565914A JP2018565914A JPWO2018142652A1 JP WO2018142652 A1 JPWO2018142652 A1 JP WO2018142652A1 JP 2018565914 A JP2018565914 A JP 2018565914A JP 2018565914 A JP2018565914 A JP 2018565914A JP WO2018142652 A1 JPWO2018142652 A1 JP WO2018142652A1
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- Prior art keywords
- metal
- air battery
- air
- electrode
- battery unit
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 66
- 239000002184 metal Substances 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000008151 electrolyte solution Substances 0.000 claims description 42
- 238000010248 power generation Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 abstract description 13
- 238000002347 injection Methods 0.000 abstract description 10
- 239000007924 injection Substances 0.000 abstract description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 238000006479 redox reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/691—Arrangements or processes for draining liquids from casings; Cleaning battery or cell casings
-
- 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
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
-
- 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)
- Filling, Topping-Up Batteries (AREA)
Abstract
Description
(1)2Mg →2Mg2++4e−
(2)O2+2H2O+4e− →4OH−
(3)2Mg+O2+2H2O →2Mg(OH)2
Claims (8)
- 空気極と、
前記空気極と対向して配置される金属極と、
前記空気極及び前記金属極を支持する筐体と、を有して構成される金属空気電池セルが複数個、並設された金属空気電池ユニットを備え、
各筐体内には、夫々、空気室及び液室を含み、前記空気室は、上部が外部に開放されており、前記筐体には、前記液室と連通する給水口が設けられていることを特徴とする金属空気電池。 - 前記給水口は、前記筐体の底部及び側部の少なくともいずれか一方に設けられることを特徴とする請求項1に記載の金属空気電池。
- 前記金属極の少なくとも一部は、前記給水口と対向して配置されていることを特徴とする請求項2に記載の金属空気電池。
- 前記金属極は、下部が、自由端として前記筐体に支持されていることを特徴とする請求項1から請求項3のいずれかに記載の金属空気電池。
- 前記金属空気電池ユニットは、前記金属空気電池セルを構成する複合部品と、側壁部との2種類の部品を組み合わせて構成されることを特徴とする請求項1から請求項4のいずれかに記載の金属空気電池。
- 請求項1から請求項5のいずれかに記載の金属空気電池ユニットと、電解液を収容可能なケースと、を有し、
前記金属空気電池ユニットが、前記空気室の開放された上部を上向きにした状態で、前記電解液を収容した前記ケース内に入れられて、前記電解液が、前記給水口を介して前記液室内に注入されることを特徴とする金属空気電池。 - 請求項1から請求項5のいずれかに記載の金属空気電池ユニットを、電解液を収容した容器内に、前記空気室の開放された上部を上向きにした状態で入れて、発電を開始させることを特徴とする金属空気電池の使用方法。
- 前記容器内に前記金属空気電池ユニットを入れた状態から引き出して、発電を停止させることを特徴とする請求項7に記載の金属空気電池の使用方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017018427 | 2017-02-03 | ||
JP2017018427 | 2017-02-03 | ||
PCT/JP2017/029538 WO2018142652A1 (ja) | 2017-02-03 | 2017-08-17 | 金属空気電池、及びその使用方法 |
Publications (2)
Publication Number | Publication Date |
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JPWO2018142652A1 true JPWO2018142652A1 (ja) | 2019-12-12 |
JP6715354B2 JP6715354B2 (ja) | 2020-07-01 |
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JP2018565914A Active JP6715354B2 (ja) | 2017-02-03 | 2017-08-17 | 金属空気電池、及びその使用方法 |
Country Status (5)
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---|---|
US (1) | US11133565B2 (ja) |
JP (1) | JP6715354B2 (ja) |
KR (1) | KR102350810B1 (ja) |
CN (1) | CN110313101B (ja) |
WO (1) | WO2018142652A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6954572B2 (ja) * | 2019-09-12 | 2021-10-27 | 学校法人同志社 | 金属負極及び該金属負極の作製方法並びに該金属負極を備える二次電池 |
CN111403778B (zh) * | 2020-03-27 | 2021-06-11 | 北京理工大学 | 一种开放式可不间断供电的金属空气燃料电池系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222526U (ja) * | 1975-08-05 | 1977-02-17 | ||
JPS54137732U (ja) * | 1978-03-09 | 1979-09-25 | ||
JPS5561972U (ja) * | 1978-10-24 | 1980-04-26 | ||
JP2016076319A (ja) * | 2014-10-03 | 2016-05-12 | 三鷹光器株式会社 | 金属空気電池及びその多段構造 |
JP2017004644A (ja) * | 2015-06-05 | 2017-01-05 | 藤倉ゴム工業株式会社 | 金属空気電池セル |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB423353A (en) * | 1933-05-24 | 1935-01-24 | Christian Jensen Gordon | Improvements in electric primary cells |
DE947809C (de) * | 1951-03-29 | 1956-09-13 | Bruno Siller Dipl Ing | Trockenbatterie, insbesondere fuer Luftsauerstoffelemente, mit nebeneinander angeordneten Plattenzellen und Verfahren zu ihrer Herstellung |
JPS5634384A (en) | 1979-08-29 | 1981-04-06 | Ii Uorumaa Harii | Doll house |
JPS5928609A (ja) | 1982-08-09 | 1984-02-15 | Toppan Printing Co Ltd | 画像面積率測定装置 |
US4626482A (en) * | 1985-11-18 | 1986-12-02 | Alupower, Inc. | Metal/air batteries |
CA1276972C (en) * | 1986-10-22 | 1990-11-27 | David S. Strong | Multi-cell metal/air battery |
JPH07105990A (ja) * | 1993-10-06 | 1995-04-21 | Aisin Seiki Co Ltd | 金属空気電池 |
US5650241A (en) * | 1994-09-09 | 1997-07-22 | Mcgee; Richard L. | Metal-air cell battery |
JP2002151167A (ja) | 2000-11-10 | 2002-05-24 | Nippon Mitsubishi Oil Corp | 空気電池 |
EP1472757A2 (en) * | 2001-09-26 | 2004-11-03 | Evionyx, Inc. | Rechargeable and refuelable metal air electrochemical cell |
CN102157765B (zh) * | 2011-03-15 | 2013-08-21 | 余建岳 | 电解液自流循环的金属空气电池 |
JP2013101769A (ja) * | 2011-11-07 | 2013-05-23 | Honda Motor Co Ltd | 空気電池 |
JP6036409B2 (ja) * | 2012-03-08 | 2016-11-30 | 日産自動車株式会社 | 組電池 |
WO2014175117A1 (ja) * | 2013-04-25 | 2014-10-30 | シャープ株式会社 | 金属空気電池 |
WO2015119041A1 (ja) * | 2014-02-04 | 2015-08-13 | シャープ株式会社 | 空気極及び金属空気電池 |
JP6326272B2 (ja) * | 2014-04-22 | 2018-05-16 | シャープ株式会社 | 電槽及び金属空気電池 |
JP6263080B2 (ja) | 2014-04-25 | 2018-01-17 | 古河電池株式会社 | 金属空気電池 |
JP2016071986A (ja) | 2014-09-29 | 2016-05-09 | 三鷹光器株式会社 | 金属空気電池 |
JP2016131063A (ja) | 2015-01-13 | 2016-07-21 | 三鷹光器株式会社 | マグネシウム空気電池 |
JP6552034B2 (ja) | 2015-02-17 | 2019-07-31 | 藤倉コンポジット株式会社 | 金属空気電池ユニットおよび金属空気電池 |
WO2017002815A1 (ja) * | 2015-07-01 | 2017-01-05 | 日本碍子株式会社 | 亜鉛空気電池セルパック及びそれを用いた組電池 |
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- 2017-08-17 JP JP2018565914A patent/JP6715354B2/ja active Active
- 2017-08-17 CN CN201780085375.4A patent/CN110313101B/zh active Active
- 2017-08-17 US US16/482,960 patent/US11133565B2/en active Active
- 2017-08-17 KR KR1020197024421A patent/KR102350810B1/ko active IP Right Grant
- 2017-08-17 WO PCT/JP2017/029538 patent/WO2018142652A1/ja active Application Filing
Patent Citations (5)
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JPS5222526U (ja) * | 1975-08-05 | 1977-02-17 | ||
JPS54137732U (ja) * | 1978-03-09 | 1979-09-25 | ||
JPS5561972U (ja) * | 1978-10-24 | 1980-04-26 | ||
JP2016076319A (ja) * | 2014-10-03 | 2016-05-12 | 三鷹光器株式会社 | 金属空気電池及びその多段構造 |
JP2017004644A (ja) * | 2015-06-05 | 2017-01-05 | 藤倉ゴム工業株式会社 | 金属空気電池セル |
Also Published As
Publication number | Publication date |
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US11133565B2 (en) | 2021-09-28 |
US20190372086A1 (en) | 2019-12-05 |
JP6715354B2 (ja) | 2020-07-01 |
KR20190112740A (ko) | 2019-10-07 |
CN110313101A (zh) | 2019-10-08 |
KR102350810B1 (ko) | 2022-01-13 |
CN110313101B (zh) | 2023-04-04 |
WO2018142652A1 (ja) | 2018-08-09 |
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