JP2008123955A - 集電体の製造方法及び蓄電装置の製造方法 - Google Patents
集電体の製造方法及び蓄電装置の製造方法 Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 239000011888 foil Substances 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 36
- 238000003860 storage Methods 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 12
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000007784 solid electrolyte Substances 0.000 description 8
- -1 LiFePO 4 Chemical class 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000005001 laminate film Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910010586 LiFeO 2 Inorganic materials 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- 229910013528 LiN(SO2 CF3)2 Inorganic materials 0.000 description 1
- 229910013385 LiN(SO2C2F5)2 Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910002640 NiOOH Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011245 gel electrolyte Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 229910000319 transition metal phosphate Inorganic materials 0.000 description 1
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical class [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 description 1
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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
-
- 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
- H01G11/70—Current collectors characterised by their structure
-
- 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
- H01G11/74—Terminals, e.g. extensions of 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
- H01G11/74—Terminals, e.g. extensions of current collectors
- H01G11/76—Terminals, e.g. extensions of current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
-
- 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
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
-
- 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
- H01G9/15—Solid electrolytic capacitors
- H01G9/151—Solid electrolytic capacitors with wound foil electrodes
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- 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
-
- 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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Secondary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
【解決手段】タブ23が接合され、タブ23から離れるにしたがい厚みが薄くなる集電体21の製造方法であって、厚み方向に直交する方向の寸法が互いに異なる複数の集電板21a〜dを積層することにより集電体21を形成したことを特徴とする集電体の製造方法。
【選択図】 図3
Description
前記厚み方向に直交する方向の寸法が互いに異なる複数の集電板を積層することにより前記集電体を形成したことを特徴とする。
2 ケース
2a 2b フィルム部材
4 4´ 母材集電箔
10 固体電解質
11 電極体
11a 集電体
11b 正極層
11c 負極層
21 21´最外層集電体
21a 主集電板
21b 第1の副集電板
21c 第2の副集電板
21d 第3の副集電板
23 タブ
25 絶縁樹脂層
Claims (7)
- タブが接合され、前記タブから離れるにしたがい厚みが薄くなる集電体の製造方法であって、
前記厚み方向に直交する方向の寸法が互いに異なる複数の集電板を積層することにより前記集電体を形成したことを特徴とする集電体の製造方法。 - 前記複数の集電板を、帯状の母材集電箔から切り出すことを特徴とする請求項1に記載の集電体の製造方法。
- 各前記集電板の寸法を、前記集電体における電流密度に応じて設定することを特徴とする請求項1又は2に記載の集電体の製造方法。
- タブが接合され、前記タブから離れるにしたがい厚みが薄くなる集電体の製造方法であって、
集電板を折り畳むことにより前記集電体を形成したことを特徴とする集電体の製造方法。 - 前記集電板の折り返し位置を、前記集電体における電流密度に応じて設定することを特徴とする請求項4に記載の集電体の製造方法。
- タブが接合された集電体を有し、前記タブから離れにしたがい前記集電体の厚みが薄くなる蓄電装置の製造方法であって 、
前記厚み方向に直交する方向の寸法が互いに異なる複数の集電板を積層することにより前記集電体を形成したことを特徴とする蓄電装置の製造方法。 - タブが接合された集電体を有し、前記タブから離れるにしたがい前記集電体の厚みが薄くなる蓄電装置の製造方法であって、
集電板を折り畳むことにより前記集電体を形成したことを特徴とする蓄電装置の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006309141A JP4208007B2 (ja) | 2006-11-15 | 2006-11-15 | 集電体の製造方法及び蓄電装置の製造方法 |
CN2007800411242A CN101536222B (zh) | 2006-11-15 | 2007-11-08 | 集电体的制造方法和蓄电装置的制造方法 |
DE112007002406.2T DE112007002406B8 (de) | 2006-11-15 | 2007-11-08 | Verfahren zur Herstellung eines Kollektors und Speichervorrichtung für elektrische Energie |
PCT/JP2007/071729 WO2008059753A1 (fr) | 2006-11-15 | 2007-11-08 | Procédé de fabrication pour collecteur et procédé de fabrication pour dispositif d'accumulation |
US12/444,629 US20090229114A1 (en) | 2006-11-15 | 2007-11-08 | Method of manufacturing collector and method of manufacturing electric power storage apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006309141A JP4208007B2 (ja) | 2006-11-15 | 2006-11-15 | 集電体の製造方法及び蓄電装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008123955A true JP2008123955A (ja) | 2008-05-29 |
JP4208007B2 JP4208007B2 (ja) | 2009-01-14 |
Family
ID=39401560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006309141A Expired - Fee Related JP4208007B2 (ja) | 2006-11-15 | 2006-11-15 | 集電体の製造方法及び蓄電装置の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090229114A1 (ja) |
JP (1) | JP4208007B2 (ja) |
CN (1) | CN101536222B (ja) |
DE (1) | DE112007002406B8 (ja) |
WO (1) | WO2008059753A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103201872A (zh) * | 2010-11-02 | 2013-07-10 | 苹果公司 | 包括具有多个厚度的果冻卷的可充电电池 |
US9929393B2 (en) | 2015-09-30 | 2018-03-27 | Apple Inc. | Wound battery cells with notches accommodating electrode connections |
WO2018061458A1 (ja) * | 2016-09-28 | 2018-04-05 | 株式会社日立製作所 | 全固体電池 |
WO2018131344A1 (ja) * | 2017-01-13 | 2018-07-19 | 株式会社村田製作所 | 二次電池の製造方法 |
US10135097B2 (en) | 2010-07-16 | 2018-11-20 | Apple Inc. | Construction of non-rectangular batteries |
US10868290B2 (en) | 2016-02-26 | 2020-12-15 | Apple Inc. | Lithium-metal batteries having improved dimensional stability and methods of manufacture |
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JP5435131B2 (ja) * | 2010-06-28 | 2014-03-05 | 株式会社村田製作所 | 蓄電デバイス及びその製造方法 |
DE102010040538A1 (de) * | 2010-09-10 | 2012-03-15 | Robert Bosch Gmbh | Verbesserte Ableitestruktur bei Batterien |
KR102082867B1 (ko) * | 2013-09-24 | 2020-02-28 | 삼성에스디아이 주식회사 | 이차전지 |
KR102080284B1 (ko) * | 2015-10-22 | 2020-02-21 | 주식회사 엘지화학 | 복수의 전극 탭들이 형성되어 있는 단위 전극을 포함하는 파우치형 전지셀 |
CN113169375B (zh) * | 2018-11-30 | 2024-04-26 | Tdk株式会社 | 全固体电池 |
CN111725519B (zh) * | 2020-05-22 | 2022-06-14 | 华富(江苏)锂电新技术有限公司 | 一种双极性锂离子电池集流体及其制备方法 |
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JP4915070B2 (ja) * | 2005-09-22 | 2012-04-11 | トヨタ車体株式会社 | 燃料電池用セパレータ |
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2006
- 2006-11-15 JP JP2006309141A patent/JP4208007B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-08 CN CN2007800411242A patent/CN101536222B/zh not_active Expired - Fee Related
- 2007-11-08 DE DE112007002406.2T patent/DE112007002406B8/de not_active Expired - Fee Related
- 2007-11-08 US US12/444,629 patent/US20090229114A1/en not_active Abandoned
- 2007-11-08 WO PCT/JP2007/071729 patent/WO2008059753A1/ja active Search and Examination
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US10135097B2 (en) | 2010-07-16 | 2018-11-20 | Apple Inc. | Construction of non-rectangular batteries |
US11024887B2 (en) | 2010-07-16 | 2021-06-01 | Apple Inc. | Construction of non-rectangular batteries |
CN103201872A (zh) * | 2010-11-02 | 2013-07-10 | 苹果公司 | 包括具有多个厚度的果冻卷的可充电电池 |
JP2013541173A (ja) * | 2010-11-02 | 2013-11-07 | アップル インコーポレイテッド | 複数厚みのジェリーロールを伴う充電式バッテリ |
US9929393B2 (en) | 2015-09-30 | 2018-03-27 | Apple Inc. | Wound battery cells with notches accommodating electrode connections |
US10868290B2 (en) | 2016-02-26 | 2020-12-15 | Apple Inc. | Lithium-metal batteries having improved dimensional stability and methods of manufacture |
US11784302B2 (en) | 2016-02-26 | 2023-10-10 | Apple Inc. | Lithium-metal batteries having improved dimensional stability and methods of manufacture |
WO2018061458A1 (ja) * | 2016-09-28 | 2018-04-05 | 株式会社日立製作所 | 全固体電池 |
WO2018131344A1 (ja) * | 2017-01-13 | 2018-07-19 | 株式会社村田製作所 | 二次電池の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
DE112007002406B4 (de) | 2013-10-10 |
CN101536222A (zh) | 2009-09-16 |
WO2008059753A1 (fr) | 2008-05-22 |
JP4208007B2 (ja) | 2009-01-14 |
DE112007002406B8 (de) | 2014-01-30 |
US20090229114A1 (en) | 2009-09-17 |
CN101536222B (zh) | 2012-06-13 |
DE112007002406T5 (de) | 2009-08-20 |
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