JP7136177B2 - 蓄電素子 - Google Patents
蓄電素子 Download PDFInfo
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- JP7136177B2 JP7136177B2 JP2020216669A JP2020216669A JP7136177B2 JP 7136177 B2 JP7136177 B2 JP 7136177B2 JP 2020216669 A JP2020216669 A JP 2020216669A JP 2020216669 A JP2020216669 A JP 2020216669A JP 7136177 B2 JP7136177 B2 JP 7136177B2
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- 238000003860 storage Methods 0.000 title claims description 56
- 238000002347 injection Methods 0.000 claims description 57
- 239000007924 injection Substances 0.000 claims description 57
- 239000007788 liquid Substances 0.000 claims description 51
- 239000008151 electrolyte solution Substances 0.000 claims description 37
- 125000006850 spacer group Chemical group 0.000 claims description 33
- 238000004804 winding Methods 0.000 claims description 22
- 238000010248 power generation Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 12
- 239000007774 positive electrode material Substances 0.000 description 8
- 239000011149 active material Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 7
- 239000007773 negative electrode material Substances 0.000 description 7
- 239000003792 electrolyte Substances 0.000 description 6
- 239000012466 permeate Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 238000010030 laminating Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011255 nonaqueous electrolyte Substances 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009831 deintercalation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910002986 Li4Ti5O12 Inorganic materials 0.000 description 1
- 229910011154 LiMBO3 Inorganic materials 0.000 description 1
- 229910013191 LiMO2 Inorganic materials 0.000 description 1
- 229910001305 LiMPO4 Inorganic materials 0.000 description 1
- 229910013318 LiMSiO4 Inorganic materials 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910021469 graphitizable carbon Inorganic materials 0.000 description 1
- JWZCKIBZGMIRSW-UHFFFAOYSA-N lead lithium Chemical compound [Li].[Pb] JWZCKIBZGMIRSW-UHFFFAOYSA-N 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910021450 lithium metal oxide Inorganic materials 0.000 description 1
- UIDWHMKSOZZDAV-UHFFFAOYSA-N lithium tin Chemical compound [Li].[Sn] UIDWHMKSOZZDAV-UHFFFAOYSA-N 0.000 description 1
- 229910021437 lithium-transition metal oxide Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021470 non-graphitizable carbon Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000447 polyanionic polymer Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- 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
- H01G11/66—Current collectors
-
- 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
- H01G11/22—Electrodes
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
-
- 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
- H01G11/54—Electrolytes
- H01G11/58—Liquid electrolytes
-
- 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
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Filling, Topping-Up Batteries (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Cell Separators (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
以上、本発明に係る蓄電素子について、実施の形態に基づいて説明した。しかしながら、本発明は、上記実施の形態に限定されるものではない。本発明の趣旨を逸脱しない限り、当業者が思いつく各種変形を上記実施の形態に施したものも、あるいは、上記説明された複数の構成要素を組み合わせて構築される形態も、本発明の範囲内に含まれる。
Claims (4)
- 電極体と、前記電極体を収容する容器とを備える蓄電素子であって、
前記容器の壁部の、前記電極体のタブ部と対向する位置に、電解液を容器内に注入するための注液口が形成されており、
前記電極体は、セパレータと、前記セパレータを介して積層された正極板及び負極板とを有し、
前記電極体の、前記タブ部が設けられた部分以外の端部において、前記セパレータの端縁は折り曲げられており、
前記タブ部は、前記壁部と略平行に延びる部分を有するように折り曲げられている、
蓄電素子。 - さらに、前記容器の内部に配置され、前記タブ部と電気的に接続された集電体、及び、前記集電体と前記容器の前記壁部との間に配置された絶縁部材を備え、
前記絶縁部材における、前記注液口と前記タブ部との間の位置に貫通孔が形成されている
請求項1記載の蓄電素子。 - さらに、前記電極体のタブ部が設けられた端部と、前記容器の前記壁部との間に配置されたスペーサを備え、
前記スペーサは、前記タブ部が挿入される開口部を有する
請求項1または2に記載の蓄電素子。 - 前記電極体は、前記正極板及び前記負極板が巻回されることで形成されており、
前記注液口は、前記容器における、前記電極体の巻回軸方向に存在する前記壁部に形成されている
請求項1~3のいずれか1項に記載の蓄電素子。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015186095A JP2017059511A (ja) | 2015-09-18 | 2015-09-18 | 蓄電素子 |
JP2015186095 | 2015-09-18 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018514273A Division JP6860009B2 (ja) | 2015-09-18 | 2016-07-26 | 蓄電素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021057351A JP2021057351A (ja) | 2021-04-08 |
JP7136177B2 true JP7136177B2 (ja) | 2022-09-13 |
Family
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015186095A Pending JP2017059511A (ja) | 2015-09-18 | 2015-09-18 | 蓄電素子 |
JP2018514273A Active JP6860009B2 (ja) | 2015-09-18 | 2016-07-26 | 蓄電素子 |
JP2020216669A Active JP7136177B2 (ja) | 2015-09-18 | 2020-12-25 | 蓄電素子 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015186095A Pending JP2017059511A (ja) | 2015-09-18 | 2015-09-18 | 蓄電素子 |
JP2018514273A Active JP6860009B2 (ja) | 2015-09-18 | 2016-07-26 | 蓄電素子 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10516152B2 (ja) |
JP (3) | JP2017059511A (ja) |
CN (1) | CN108028350B (ja) |
DE (1) | DE112016004232T5 (ja) |
WO (1) | WO2017045813A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6857294B2 (ja) * | 2016-02-29 | 2021-04-14 | 株式会社Gsユアサ | 蓄電素子及び蓄電素子の製造方法 |
JP2018163461A (ja) | 2017-03-24 | 2018-10-18 | ソニー株式会社 | 情報処理装置、および情報処理方法、並びにプログラム |
CN111525194B (zh) * | 2020-04-28 | 2022-05-20 | 宁德新能源科技有限公司 | 电化学装置以及包括所述电化学装置的电子装置 |
JP7198253B2 (ja) * | 2020-11-10 | 2022-12-28 | 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 | 電池 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008084567A (ja) | 2006-09-26 | 2008-04-10 | Sony Corp | 円筒型非水電解質電池及びその製造方法 |
JP2009087753A (ja) | 2007-09-28 | 2009-04-23 | Toshiba Corp | 角形非水電解質電池 |
JP2009087727A (ja) | 2007-09-28 | 2009-04-23 | Toshiba Corp | 電池 |
JP2009087728A (ja) | 2007-09-28 | 2009-04-23 | Toshiba Corp | 電池 |
JP2009522744A (ja) | 2006-01-04 | 2009-06-11 | エルジー・ケム・リミテッド | 密封上部のセパレータと共に用いられる電池組立体及びこの組立体を有する二次電池 |
US20110126400A1 (en) | 2009-11-27 | 2011-06-02 | Samsung Sdi Co., Ltd. | Method of manufacturing lithium secondary battery |
JP2011159440A (ja) | 2010-01-29 | 2011-08-18 | Hitachi Vehicle Energy Ltd | 円筒型二次電池およびその製造方法 |
WO2012023434A1 (ja) | 2010-08-17 | 2012-02-23 | 株式会社Gsユアサ | 蓄電素子の製造方法及び蓄電素子 |
JP2012049039A (ja) | 2010-08-27 | 2012-03-08 | Gs Yuasa Corp | 電池 |
JP2012059492A (ja) | 2010-09-08 | 2012-03-22 | Gs Yuasa Corp | 蓄電装置 |
JP2013168239A (ja) | 2012-02-14 | 2013-08-29 | Hitachi Vehicle Energy Ltd | 二次電池 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714530B1 (fr) * | 1993-12-23 | 1996-02-02 | Accumulateurs Fixes | Générateur électrochimique à électrolyte liquide et électrodes enroulées en spirale à remplissage en électrolyte amélioré. |
JP2003317703A (ja) | 2002-04-24 | 2003-11-07 | Sony Corp | 電池およびその製造方法 |
KR100449763B1 (ko) * | 2002-09-11 | 2004-09-22 | 삼성에스디아이 주식회사 | 캡조립체 및 이를 채용한 이차전지 |
JP2007250413A (ja) | 2006-03-17 | 2007-09-27 | Gs Yuasa Corporation:Kk | 非水電解液二次電池 |
JP2008171583A (ja) | 2007-01-09 | 2008-07-24 | Nec Tokin Corp | 密閉型電池 |
KR100876270B1 (ko) * | 2007-03-19 | 2008-12-26 | 삼성에스디아이 주식회사 | 이차 전지 |
JP2013127857A (ja) * | 2011-12-16 | 2013-06-27 | Hitachi Ltd | リチウムイオン電池およびその製造方法 |
US20130236756A1 (en) * | 2012-03-09 | 2013-09-12 | Ultralife Corporation | Lithium bobbin cell with cathode using wrapped metal grid as current collector |
CN104380500B (zh) * | 2012-06-26 | 2018-02-13 | 株式会社丰田自动织机 | 蓄电装置 |
JP5585701B2 (ja) * | 2012-11-28 | 2014-09-10 | 株式会社豊田自動織機 | 蓄電装置 |
CN102945929B (zh) * | 2012-11-30 | 2015-06-10 | 天津中聚电池技术有限公司 | 多极组电池及其制造方法 |
JP5574003B1 (ja) * | 2013-03-29 | 2014-08-20 | 株式会社豊田自動織機 | 蓄電装置 |
KR102119049B1 (ko) * | 2013-12-16 | 2020-06-04 | 삼성에스디아이 주식회사 | 절연 케이스를 갖는 이차 전지 |
-
2015
- 2015-09-18 JP JP2015186095A patent/JP2017059511A/ja active Pending
-
2016
- 2016-07-26 WO PCT/EP2016/067708 patent/WO2017045813A1/en active Application Filing
- 2016-07-26 JP JP2018514273A patent/JP6860009B2/ja active Active
- 2016-07-26 CN CN201680053048.6A patent/CN108028350B/zh active Active
- 2016-07-26 DE DE112016004232.9T patent/DE112016004232T5/de active Pending
- 2016-07-26 US US15/760,595 patent/US10516152B2/en active Active
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2020
- 2020-12-25 JP JP2020216669A patent/JP7136177B2/ja active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009522744A (ja) | 2006-01-04 | 2009-06-11 | エルジー・ケム・リミテッド | 密封上部のセパレータと共に用いられる電池組立体及びこの組立体を有する二次電池 |
JP2008084567A (ja) | 2006-09-26 | 2008-04-10 | Sony Corp | 円筒型非水電解質電池及びその製造方法 |
JP2009087753A (ja) | 2007-09-28 | 2009-04-23 | Toshiba Corp | 角形非水電解質電池 |
JP2009087727A (ja) | 2007-09-28 | 2009-04-23 | Toshiba Corp | 電池 |
JP2009087728A (ja) | 2007-09-28 | 2009-04-23 | Toshiba Corp | 電池 |
US20110126400A1 (en) | 2009-11-27 | 2011-06-02 | Samsung Sdi Co., Ltd. | Method of manufacturing lithium secondary battery |
JP2011159440A (ja) | 2010-01-29 | 2011-08-18 | Hitachi Vehicle Energy Ltd | 円筒型二次電池およびその製造方法 |
WO2012023434A1 (ja) | 2010-08-17 | 2012-02-23 | 株式会社Gsユアサ | 蓄電素子の製造方法及び蓄電素子 |
JP2012049039A (ja) | 2010-08-27 | 2012-03-08 | Gs Yuasa Corp | 電池 |
JP2012059492A (ja) | 2010-09-08 | 2012-03-22 | Gs Yuasa Corp | 蓄電装置 |
JP2013168239A (ja) | 2012-02-14 | 2013-08-29 | Hitachi Vehicle Energy Ltd | 二次電池 |
Also Published As
Publication number | Publication date |
---|---|
US10516152B2 (en) | 2019-12-24 |
JP2017059511A (ja) | 2017-03-23 |
US20190044124A1 (en) | 2019-02-07 |
JP6860009B2 (ja) | 2021-04-14 |
WO2017045813A1 (en) | 2017-03-23 |
JP2021057351A (ja) | 2021-04-08 |
CN108028350B (zh) | 2021-09-03 |
DE112016004232T5 (de) | 2018-07-19 |
JP2018536252A (ja) | 2018-12-06 |
CN108028350A (zh) | 2018-05-11 |
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