JP2017062916A - 蓄電素子 - Google Patents
蓄電素子 Download PDFInfo
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- JP2017062916A JP2017062916A JP2015187059A JP2015187059A JP2017062916A JP 2017062916 A JP2017062916 A JP 2017062916A JP 2015187059 A JP2015187059 A JP 2015187059A JP 2015187059 A JP2015187059 A JP 2015187059A JP 2017062916 A JP2017062916 A JP 2017062916A
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- 238000003860 storage Methods 0.000 title claims abstract description 62
- 230000002093 peripheral effect Effects 0.000 claims description 67
- 230000005611 electricity Effects 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002654 heat shrinkable material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Images
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
- H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
-
- 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
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
-
- 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
- H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
- H01M50/133—Thickness
-
- 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
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/591—Covers
-
- 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
- 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
- Y02E60/13—Energy storage using capacitors
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
【解決手段】電極体を収容する金属製のケースと、前記ケースの外面の一部に取り付けられた絶縁シート7と、を備え、前記ケースは、絶縁シート7の少なくとも一部の端面7cに沿って絶縁シート7の厚み方向に延びる突出部であって、先端が絶縁シート7よりも突出する突出部を備える蓄電素子。
【選択図】図4
Description
電極体を収容する金属製のケースと、
前記ケースの外面の一部に取り付けられた絶縁シートと、を備え、
前記ケースは、前記絶縁シートの少なくとも一部の端面に沿って前記絶縁シートの厚み方向に延びる突出部であって、先端が前記絶縁シートよりも突出する突出部を備える。
前記突出部は、前記先端に先端面を有し、前記絶縁シートの前記端面側にある前記先端面の端縁は、前記突出する方向において、前記絶縁シートよりも突出してもよい。
前記ケースは、
開口部を有する筒状のケース本体であって、前記絶縁シートが前記開口部の少なくとも一部の周縁に沿って取り付けられたケース本体と、
前記開口部を覆い、且つ、周縁部が前記突出部を構成する蓋板と、を備えてもよい。
Claims (3)
- 電極体を収容する金属製のケースと、
前記ケースの外面の一部に取り付けられた絶縁シートと、を備え、
前記ケースは、前記絶縁シートの少なくとも一部の端面に沿って前記絶縁シートの厚み方向に延びる突出部であって、先端が前記絶縁シートよりも突出する突出部を備える、蓄電素子。 - 前記突出部は、前記先端に先端面を有し、前記絶縁シートの前記端面側にある前記先端面の端縁は、前記突出する方向において、前記絶縁シートよりも突出している、請求項1に記載の蓄電素子。
- 前記ケースは、
開口部を有する筒状のケース本体であって、前記絶縁シートが前記開口部の少なくとも一部の周縁に沿って取り付けられたケース本体と、
前記開口部を覆い、且つ、周縁部が前記突出部を構成する蓋板と、を備える、請求項1又は2に記載の蓄電素子。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015187059A JP6748936B2 (ja) | 2015-09-24 | 2015-09-24 | 蓄電素子 |
CN201610835730.2A CN107017362B (zh) | 2015-09-24 | 2016-09-20 | 蓄电元件以及蓄电装置 |
US15/272,267 US10319957B2 (en) | 2015-09-24 | 2016-09-21 | Energy storage device and energy storage apparatus |
DE102016218392.3A DE102016218392A1 (de) | 2015-09-24 | 2016-09-23 | Energiespeichergerät und Energiespeichereinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015187059A JP6748936B2 (ja) | 2015-09-24 | 2015-09-24 | 蓄電素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017062916A true JP2017062916A (ja) | 2017-03-30 |
JP6748936B2 JP6748936B2 (ja) | 2020-09-02 |
Family
ID=58282210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015187059A Active JP6748936B2 (ja) | 2015-09-24 | 2015-09-24 | 蓄電素子 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10319957B2 (ja) |
JP (1) | JP6748936B2 (ja) |
CN (1) | CN107017362B (ja) |
DE (1) | DE102016218392A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021530830A (ja) * | 2019-06-04 | 2021-11-11 | エルジー・ケム・リミテッド | 二次電池及びその二次電池を含む電池パック |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD773989S1 (en) * | 2013-09-26 | 2016-12-13 | Altria Client Services Llc | Electronic smoking article charger |
CN110505772B (zh) * | 2018-05-18 | 2023-02-10 | 蒋亮健 | 箱式静电场发生器装置 |
JP7232803B2 (ja) * | 2020-10-29 | 2023-03-03 | プライムプラネットエナジー&ソリューションズ株式会社 | 蓄電セルおよびその製造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04312761A (ja) * | 1991-04-11 | 1992-11-04 | Japan Storage Battery Co Ltd | 鉛蓄電池 |
JP2006302662A (ja) * | 2005-04-20 | 2006-11-02 | Sanyo Electric Co Ltd | パック電池 |
JP2009266690A (ja) * | 2008-04-25 | 2009-11-12 | Honda Motor Co Ltd | 蓄電装置及び金属電槽の製造方法 |
JP2013206884A (ja) * | 2012-03-29 | 2013-10-07 | Samsung Sdi Co Ltd | 二次電池 |
US20140220415A1 (en) * | 2013-02-05 | 2014-08-07 | Robert Bosch Gmbh | Battery module |
JP2015035265A (ja) * | 2013-08-07 | 2015-02-19 | 株式会社Gsユアサ | 蓄電素子の製造方法および蓄電素子 |
JP2016152149A (ja) * | 2015-02-18 | 2016-08-22 | 株式会社Gsユアサ | 蓄電素子、及び蓄電装置 |
JP2018077931A (ja) * | 2015-03-17 | 2018-05-17 | 日立オートモティブシステムズ株式会社 | 二次電池 |
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JP2005251397A (ja) * | 2004-03-01 | 2005-09-15 | Matsushita Electric Ind Co Ltd | 電池 |
JP2007250413A (ja) | 2006-03-17 | 2007-09-27 | Gs Yuasa Corporation:Kk | 非水電解液二次電池 |
JP5227752B2 (ja) * | 2007-11-26 | 2013-07-03 | 日立マクセル株式会社 | 密閉型電池、及びこの密閉型電池を用いた電池パックと、この電池パックを搭載した電子機器 |
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JP2011175942A (ja) | 2010-02-25 | 2011-09-08 | Sanyo Electric Co Ltd | 電池セル及びこれを用いた電源装置並びに電池セルの製造方法 |
JP6179285B2 (ja) | 2012-10-12 | 2017-08-16 | 株式会社Gsユアサ | 蓄電素子、被覆シート及び容器の被覆方法 |
JP5975854B2 (ja) | 2012-11-21 | 2016-08-23 | 日立オートモティブシステムズ株式会社 | 角形二次電池 |
KR20140094205A (ko) * | 2013-01-21 | 2014-07-30 | 삼성에스디아이 주식회사 | 이차 전지 |
JP6226413B2 (ja) * | 2013-02-20 | 2017-11-08 | 株式会社Gsユアサ | 蓄電素子及び蓋板の製造方法 |
-
2015
- 2015-09-24 JP JP2015187059A patent/JP6748936B2/ja active Active
-
2016
- 2016-09-20 CN CN201610835730.2A patent/CN107017362B/zh active Active
- 2016-09-21 US US15/272,267 patent/US10319957B2/en active Active
- 2016-09-23 DE DE102016218392.3A patent/DE102016218392A1/de active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04312761A (ja) * | 1991-04-11 | 1992-11-04 | Japan Storage Battery Co Ltd | 鉛蓄電池 |
JP2006302662A (ja) * | 2005-04-20 | 2006-11-02 | Sanyo Electric Co Ltd | パック電池 |
JP2009266690A (ja) * | 2008-04-25 | 2009-11-12 | Honda Motor Co Ltd | 蓄電装置及び金属電槽の製造方法 |
JP2013206884A (ja) * | 2012-03-29 | 2013-10-07 | Samsung Sdi Co Ltd | 二次電池 |
US20140220415A1 (en) * | 2013-02-05 | 2014-08-07 | Robert Bosch Gmbh | Battery module |
JP2015035265A (ja) * | 2013-08-07 | 2015-02-19 | 株式会社Gsユアサ | 蓄電素子の製造方法および蓄電素子 |
JP2016152149A (ja) * | 2015-02-18 | 2016-08-22 | 株式会社Gsユアサ | 蓄電素子、及び蓄電装置 |
JP2018077931A (ja) * | 2015-03-17 | 2018-05-17 | 日立オートモティブシステムズ株式会社 | 二次電池 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021530830A (ja) * | 2019-06-04 | 2021-11-11 | エルジー・ケム・リミテッド | 二次電池及びその二次電池を含む電池パック |
JP7090969B2 (ja) | 2019-06-04 | 2022-06-27 | エルジー エナジー ソリューション リミテッド | 二次電池及びその二次電池を含む電池パック |
Also Published As
Publication number | Publication date |
---|---|
CN107017362A (zh) | 2017-08-04 |
JP6748936B2 (ja) | 2020-09-02 |
CN107017362B (zh) | 2021-03-05 |
US10319957B2 (en) | 2019-06-11 |
US20170092901A1 (en) | 2017-03-30 |
DE102016218392A1 (de) | 2017-03-30 |
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