JP2017208329A - 電池 - Google Patents
電池 Download PDFInfo
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- JP2017208329A JP2017208329A JP2017085994A JP2017085994A JP2017208329A JP 2017208329 A JP2017208329 A JP 2017208329A JP 2017085994 A JP2017085994 A JP 2017085994A JP 2017085994 A JP2017085994 A JP 2017085994A JP 2017208329 A JP2017208329 A JP 2017208329A
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- power generation
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- generation element
- battery
- sealant
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
-
- 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 of a single cell or a single battery
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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 of a single cell or a single battery
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/193—Organic material
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
-
- 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
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
【解決手段】本開示の一様態における電池は、発電素子と、第1封止剤と、前記第1封止剤を保持する第1保持体と、前記発電素子を内包する外装ケースと、を備え、前記第1封止剤と前記第1保持体とは、前記発電素子とともに、前記外装ケースに内包され、前記第1保持体は、前記第1封止剤を内包することで、前記第1封止剤を前記発電素子と接触しない状態で保持する。
【選択図】図1
Description
図1は、実施の形態1における電池1000の概略構成を示す図である。
以下、実施の形態2が説明される。なお、上述の実施の形態1と重複する説明は、適宜、省略される。
120 第2封止剤
210 第1保持体
220 第2保持体
300 発電素子
301 正極集電体
302 正極層
303 電解質層
304 負極層
305 負極集電体
400 外装ケース
1000 電池
1100 電池
1200 電池
1300 電池
2000 電池
2100 電池
Claims (18)
- 発電素子と、
第1封止剤と、
前記第1封止剤を保持する第1保持体と、
前記発電素子を内包する外装ケースと、
を備え、
前記第1封止剤と前記第1保持体とは、前記発電素子とともに、前記外装ケースに内包され、
前記第1保持体は、前記第1封止剤を内包することで、前記第1封止剤を前記発電素子と接触しない状態で保持する、
電池。 - 前記発電素子は、硫黄系材料を含み、
前記第1保持体は、前記硫黄系材料に起因して発生する硫化水素により、腐食される、請求項1に記載の電池。 - 前記第1保持体は、銅を含む、
請求項2に記載の電池。 - 前記第1保持体は、前記発電素子の主面と前記外装ケースとの間に、配置される、
請求項1から3のいずれかに記載の電池。 - 前記第1保持体は、前記発電素子の側面と前記外装ケースとの間に、配置される、
請求項1から3のいずれかに記載の電池。 - 前記第1保持体は、前記発電素子の周囲を覆って、配置される、
請求項1から3のいずれかに記載の電池。 - 前記第1封止剤は、流動性の封止剤である、
請求項1から6のいずれかに記載の電池。 - 前記第1封止剤は、酸素と反応して固化する材料を含む、
請求項7に記載の電池。 - 前記第1封止剤は、水分と反応して固化する材料を含む、
請求項7に記載の電池。 - 前記第1封止剤は、乾燥固化する材料を含む、
請求項7に記載の電池。 - 第2封止剤と、
前記第2封止剤を保持する第2保持体と、
をさらに備え、
前記第2封止剤と前記第2保持体とは、前記発電素子とともに、前記外装ケースに内包され、
前記第2保持体は、前記第2封止剤を内包することで、前記第2封止剤を前記発電素子と接触しない状態で保持する、
請求項1から10のいずれかに記載の電池。 - 前記発電素子は、硫黄系材料を含み、
前記第1保持体と前記第2保持体とは、前記硫黄系材料に起因して発生する硫化水素により、腐食される、
請求項11に記載の電池。 - 前記第1保持体と前記第2保持体とは、銅を含む、
請求項12に記載の電池。 - 前記第1保持体は、前記発電素子の第1主面と前記外装ケースとの間に、配置され、
前記第2保持体は、前記発電素子の第2主面と前記外装ケースとの間に、配置される、
請求項11から13のいずれかに記載の電池。 - 前記第1保持体は、前記発電素子の第1側面と外装ケースとの間に、配置され、
前記第2保持体は、前記発電素子の第2側面と外装ケースとの間に、配置される、
請求項11から13のいずれかに記載の電池。 - 前記第1封止剤と前記第2封止剤は、流動性の封止剤である、
請求項11から15のいずれかに記載の電池。 - 前記第1封止剤と前記第2封止剤とは、互いに接触することで反応し固化する、
請求項16に記載の電池。 - 前記発電素子は、正極層と、負極層と、硫化物固体電解質を含む硫化物固体電解質層と、を備え、
前記硫化物固体電解質層は、前記正極層と前記負極層との間に配置される、
請求項1から17のいずれかに記載の電池。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016097558 | 2016-05-16 | ||
JP2016097558 | 2016-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017208329A true JP2017208329A (ja) | 2017-11-24 |
JP6967749B2 JP6967749B2 (ja) | 2021-11-17 |
Family
ID=60295385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017085994A Active JP6967749B2 (ja) | 2016-05-16 | 2017-04-25 | 電池 |
Country Status (3)
Country | Link |
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US (2) | US10403864B2 (ja) |
JP (1) | JP6967749B2 (ja) |
CN (1) | CN107394254B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020202103A (ja) * | 2019-06-11 | 2020-12-17 | イビデン株式会社 | 電池パック |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20220038423A (ko) * | 2019-08-22 | 2022-03-28 | 니뽄 도쿠슈 도교 가부시키가이샤 | 축전 디바이스용 전극 및 축전 디바이스 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008103245A (ja) * | 2006-10-20 | 2008-05-01 | Idemitsu Kosan Co Ltd | 硫化物系二次電池 |
JP2009117168A (ja) * | 2007-11-06 | 2009-05-28 | Sumitomo Electric Ind Ltd | 全固体電池およびその製造方法 |
JP2009193729A (ja) * | 2008-02-12 | 2009-08-27 | Toyota Motor Corp | 固体型電池 |
JP2009218010A (ja) * | 2008-03-07 | 2009-09-24 | Toyota Motor Corp | 固体型電池 |
JP2009224135A (ja) * | 2008-03-14 | 2009-10-01 | Toyota Motor Corp | 固体型電池 |
JP2010287488A (ja) * | 2009-06-12 | 2010-12-24 | Mitsubishi Heavy Ind Ltd | 二次電池 |
JP2013222644A (ja) * | 2012-04-18 | 2013-10-28 | Fujitsu Ltd | 全固体二次電池及びその封止材 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683647A (en) * | 1986-04-07 | 1987-08-04 | C & D Power Systems, Inc. | Post seal and method of manufacture for lead-acid batteries |
US5607787A (en) * | 1993-05-04 | 1997-03-04 | Programme 3 Patent Holdings | High temperature storage battery |
US5500308A (en) * | 1994-05-02 | 1996-03-19 | Rayovac Corporation | Electrochemical cell having an inner seal member |
JPH08153504A (ja) * | 1994-11-29 | 1996-06-11 | Aisin Seiki Co Ltd | 蓄電池 |
JP4779988B2 (ja) * | 2007-02-13 | 2011-09-28 | トヨタ自動車株式会社 | 全固体リチウム二次電池 |
JPWO2012153865A1 (ja) * | 2011-05-11 | 2014-07-31 | 日本電気株式会社 | 非水系二次電池、実装体および非水系二次電池の製造方法 |
JP6021028B2 (ja) * | 2012-09-12 | 2016-11-02 | 日本碍子株式会社 | ナトリウム硫黄電池 |
WO2015012404A1 (ja) * | 2013-07-26 | 2015-01-29 | コニカミノルタ株式会社 | 電子デバイスおよびその製造方法 |
-
2016
- 2016-12-02 CN CN201611094407.0A patent/CN107394254B/zh active Active
-
2017
- 2017-04-18 US US15/490,829 patent/US10403864B2/en active Active
- 2017-04-25 JP JP2017085994A patent/JP6967749B2/ja active Active
-
2019
- 2019-07-12 US US16/510,685 patent/US20190341586A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008103245A (ja) * | 2006-10-20 | 2008-05-01 | Idemitsu Kosan Co Ltd | 硫化物系二次電池 |
JP2009117168A (ja) * | 2007-11-06 | 2009-05-28 | Sumitomo Electric Ind Ltd | 全固体電池およびその製造方法 |
JP2009193729A (ja) * | 2008-02-12 | 2009-08-27 | Toyota Motor Corp | 固体型電池 |
JP2009218010A (ja) * | 2008-03-07 | 2009-09-24 | Toyota Motor Corp | 固体型電池 |
JP2009224135A (ja) * | 2008-03-14 | 2009-10-01 | Toyota Motor Corp | 固体型電池 |
JP2010287488A (ja) * | 2009-06-12 | 2010-12-24 | Mitsubishi Heavy Ind Ltd | 二次電池 |
JP2013222644A (ja) * | 2012-04-18 | 2013-10-28 | Fujitsu Ltd | 全固体二次電池及びその封止材 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020202103A (ja) * | 2019-06-11 | 2020-12-17 | イビデン株式会社 | 電池パック |
JP7222817B2 (ja) | 2019-06-11 | 2023-02-15 | イビデン株式会社 | 電池パック |
Also Published As
Publication number | Publication date |
---|---|
CN107394254A (zh) | 2017-11-24 |
US10403864B2 (en) | 2019-09-03 |
US20190341586A1 (en) | 2019-11-07 |
US20170331080A1 (en) | 2017-11-16 |
JP6967749B2 (ja) | 2021-11-17 |
CN107394254B (zh) | 2022-05-13 |
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