JP6027262B2 - 電池 - Google Patents
電池 Download PDFInfo
- Publication number
- JP6027262B2 JP6027262B2 JP2015548158A JP2015548158A JP6027262B2 JP 6027262 B2 JP6027262 B2 JP 6027262B2 JP 2015548158 A JP2015548158 A JP 2015548158A JP 2015548158 A JP2015548158 A JP 2015548158A JP 6027262 B2 JP6027262 B2 JP 6027262B2
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- 230000001681 protective effect Effects 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 11
- 230000020169 heat generation Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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
- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like 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
- H01M10/04—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
- H01M10/04—Construction or manufacture in general
- H01M10/0463—Cells or batteries with horizontal or inclined 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6553—Terminals or leads
-
- 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
- H01M50/586—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of 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
- H01M10/0585—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
- 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
- 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
- H01M2220/20—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
1)2012年12月25日に中華人民共和国国家知識産権局に出願された中国特許出願第201210566506.X号
2)2012年12月25日に中華人民共和国国家知識産権局に出願された中国特許出願第201210566932.3号
3)2012年12月25日に中華人民共和国国家知識産権局に出願された中国特許出願第201220720638.9号
上記出願の内容の全体が、参照により本明細書に援用される。
Claims (8)
- シェルと、
前記シェル内に収容され、第1および第2の電極タブと、前記第1の電極タブへと接続された第1の集電体と、前記第2の電極タブへと接続された第2の集電体とを有するコアと、
2つの絶縁層と、前記2つの絶縁層の間に配置された導電層とを有し、前記導電層が前記2つの絶縁層と密着して且つ一体化して構成される保護要素と、を備え、
前記導電層は、前記第1の電極タブに電気的に接続された第1の端部と、自由端として構成された第2の端部とを定め、前記コアの最も外側の集電体は、前記第2の集電体によって構成される電池。 - 前記電池は、1つのコアを備え、前記保護要素は、前記シェルと前記コアとの間に配置される請求項1に記載の電池。
- 前記電池は、少なくとも2つのコアと、前記シェルと前記コアとの間、および/または、2つの隣り合うコアの間に配置された少なくとも2つの保護要素とを備える請求項1に記載の電池。
- 前記導電層は、金属によって形成される請求項1〜3のいずれか一項に記載の電池。
- 前記絶縁層は、絶縁セラミック材料、絶縁コーティング材料、および絶縁プラスチック材料で構成される群から選択された少なくとも1つの材料によって形成される請求項1〜4のいずれか一項に記載の電池。
- 前記絶縁層と、前記コアのセパレータとは、同じ材料によって形成される請求項1〜5のいずれか一項に記載の電池。
- 前記第1の電極タブは、前記コアの第1の端部に配置され、前記第2の電極タブは、前記コアの第2の端部に配置される請求項1〜6のいずれか一項に記載の電池。
- 前記第1および第2の電極タブは、前記コアの同じ端部に配置される請求項1〜6のいずれか一項に記載の電池。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210566932.3A CN103904355B (zh) | 2012-12-25 | 2012-12-25 | 一种锂离子电池 |
CN201210566506.X | 2012-12-25 | ||
CN201210566932.3 | 2012-12-25 | ||
CN201210566506.XA CN103904354B (zh) | 2012-12-25 | 2012-12-25 | 一种锂离子电池 |
CN201220720638.9 | 2012-12-25 | ||
CN2012207206389U CN203085673U (zh) | 2012-12-25 | 2012-12-25 | 一种锂离子电池 |
PCT/CN2013/083374 WO2014101478A1 (en) | 2012-12-25 | 2013-09-12 | Battery |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016506042A JP2016506042A (ja) | 2016-02-25 |
JP6027262B2 true JP6027262B2 (ja) | 2016-11-16 |
Family
ID=51019853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015548158A Active JP6027262B2 (ja) | 2012-12-25 | 2013-09-12 | 電池 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9941505B2 (ja) |
EP (1) | EP2939306B1 (ja) |
JP (1) | JP6027262B2 (ja) |
KR (1) | KR101794427B1 (ja) |
WO (1) | WO2014101478A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10700338B2 (en) | 2017-04-05 | 2020-06-30 | Toyota Jidosha Kabushiki Kaisha | All-solid-state battery with layered current shunt part |
US10714789B2 (en) | 2017-11-07 | 2020-07-14 | Toyota Jidosha Kabushiki Kaisha | All-solid state battery |
US10854867B2 (en) | 2018-05-09 | 2020-12-01 | Toyota Jidosha Kabushiki Kaisha | Stacked battery |
US11011810B2 (en) | 2017-04-28 | 2021-05-18 | Toyota Jidosha Kabushiki Kaisha | Stacked battery |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9941505B2 (en) | 2012-12-25 | 2018-04-10 | Byd Company Limited | Battery |
EP2939294B1 (en) * | 2012-12-25 | 2020-08-26 | BYD Company Limited | Battery |
JP6669122B2 (ja) * | 2017-04-07 | 2020-03-18 | トヨタ自動車株式会社 | 積層電池 |
CN110120489A (zh) * | 2018-02-06 | 2019-08-13 | 丰田自动车株式会社 | 层叠电池 |
US20190214631A1 (en) | 2018-03-22 | 2019-07-11 | Fmc Lithium Usa Corp. | Methods of applying printable lithium compositions for forming battery electrodes |
WO2019183368A1 (en) | 2018-03-22 | 2019-09-26 | Fmc Lithium Usa Corp. | Solid-state battery |
US11264598B2 (en) | 2018-03-22 | 2022-03-01 | Fmc Lithium Usa Corp. | Battery utilizing printable lithium |
CN108963311B (zh) * | 2018-07-13 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | 二次电池及其极片 |
MX2021011184A (es) | 2019-03-20 | 2021-10-22 | Livent Usa Corp | Lamina y pelicula de litio impreso. |
JP2023529515A (ja) | 2020-02-19 | 2023-07-11 | リベント ユーエスエー コーポレイション | 急速充電プレリチウム化シリコンアノード |
Family Cites Families (31)
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JP3386698B2 (ja) | 1997-08-25 | 2003-03-17 | 株式会社デンソー | 電 池 |
JP3419272B2 (ja) | 1997-09-18 | 2003-06-23 | 株式会社デンソー | 電 池 |
WO1999067842A1 (en) | 1998-06-25 | 1999-12-29 | Mitsubishi Denki Kabushiki Kaisha | Cell and method of producing the same |
JP4586357B2 (ja) | 2003-12-10 | 2010-11-24 | 日産自動車株式会社 | リチウムイオン電池 |
JP2008117685A (ja) * | 2006-11-07 | 2008-05-22 | Matsushita Electric Ind Co Ltd | 非水系二次電池用電極板およびこれを用いた非水系二次電池 |
JP2008159328A (ja) | 2006-12-21 | 2008-07-10 | Nissan Motor Co Ltd | 電池モジュール |
EP2026403B1 (en) | 2007-08-15 | 2017-05-24 | Nissan Motor Co., Ltd. | Cell and battery incorporating the cell |
JP5114788B2 (ja) | 2007-09-28 | 2013-01-09 | 三菱重工業株式会社 | リチウム二次電池 |
KR100876268B1 (ko) * | 2007-10-09 | 2008-12-26 | 삼성에스디아이 주식회사 | 리튬 이차전지 |
JP4951547B2 (ja) | 2008-02-14 | 2012-06-13 | ソニー株式会社 | 電池パック |
JP2010251197A (ja) | 2009-04-17 | 2010-11-04 | Sharp Corp | リチウムイオン電池 |
CN101867069A (zh) | 2009-05-07 | 2010-10-20 | 东莞新能源科技有限公司 | 具有散热性能的动力型锂离子电池 |
KR100919691B1 (ko) | 2009-06-24 | 2009-10-06 | 에너테크인터내셔널 주식회사 | 도전성 시트층을 구비한 이차전지용 단위셀 및 이를 이용한 리튬이온 이차전지 |
US9178204B2 (en) | 2009-12-07 | 2015-11-03 | Samsung Sdi Co., Ltd. | Rechargeable battery |
CN102088113B (zh) | 2009-12-07 | 2014-12-03 | 三星Sdi株式会社 | 具有提高的抗刺穿和压溃的安全性的可再充电电池 |
CN101764252A (zh) | 2010-01-26 | 2010-06-30 | 惠州市赛能电池有限公司 | 一种层叠式锂离子电池 |
CN201570552U (zh) | 2010-01-26 | 2010-09-01 | 惠州市赛能电池有限公司 | 一种层叠式锂离子电池 |
JP5577802B2 (ja) | 2010-04-07 | 2014-08-27 | 日産自動車株式会社 | 電池モジュール |
KR101155920B1 (ko) | 2010-07-16 | 2012-06-20 | 삼성에스디아이 주식회사 | 전극 어셈블리 및 이를 이용한 이차 전지 |
KR101155888B1 (ko) | 2010-07-23 | 2012-06-21 | 에스비리모티브 주식회사 | 이차 전지 |
CN202159747U (zh) | 2011-06-30 | 2012-03-07 | 惠州比亚迪电池有限公司 | 一种锂离子电池 |
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CN202395048U (zh) | 2011-09-05 | 2012-08-22 | 东莞新能源科技有限公司 | 一种金属壳体动力电池保护结构 |
CN202308114U (zh) | 2011-10-24 | 2012-07-04 | 力神迈尔斯动力电池***有限公司 | 一种锂离子动力电池 |
CN202363549U (zh) | 2011-12-15 | 2012-08-01 | 协鑫动力新材料(盐城)有限公司 | 卷绕式锂离子电池结构 |
CN202550007U (zh) * | 2012-02-13 | 2012-11-21 | 深圳格林德能源有限公司 | 一种卷绕式聚合物锂电池及其正负极片结构 |
JP6071448B2 (ja) | 2012-11-13 | 2017-02-01 | 矢崎総業株式会社 | コネクタ |
JP2014099356A (ja) * | 2012-11-15 | 2014-05-29 | Toyota Industries Corp | 蓄電装置、及び、蓄電装置の製造方法 |
CN203085696U (zh) | 2012-12-25 | 2013-07-24 | 惠州比亚迪电池有限公司 | 一种锂离子电池 |
US9941505B2 (en) | 2012-12-25 | 2018-04-10 | Byd Company Limited | Battery |
CN203085673U (zh) | 2012-12-25 | 2013-07-24 | 惠州比亚迪电池有限公司 | 一种锂离子电池 |
-
2013
- 2013-09-12 US US14/655,537 patent/US9941505B2/en active Active
- 2013-09-12 JP JP2015548158A patent/JP6027262B2/ja active Active
- 2013-09-12 WO PCT/CN2013/083374 patent/WO2014101478A1/en active Application Filing
- 2013-09-12 KR KR1020157015308A patent/KR101794427B1/ko active IP Right Grant
- 2013-09-12 EP EP13867706.7A patent/EP2939306B1/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10700338B2 (en) | 2017-04-05 | 2020-06-30 | Toyota Jidosha Kabushiki Kaisha | All-solid-state battery with layered current shunt part |
US11011810B2 (en) | 2017-04-28 | 2021-05-18 | Toyota Jidosha Kabushiki Kaisha | Stacked battery |
US10714789B2 (en) | 2017-11-07 | 2020-07-14 | Toyota Jidosha Kabushiki Kaisha | All-solid state battery |
US10854867B2 (en) | 2018-05-09 | 2020-12-01 | Toyota Jidosha Kabushiki Kaisha | Stacked battery |
Also Published As
Publication number | Publication date |
---|---|
EP2939306A4 (en) | 2016-07-06 |
US9941505B2 (en) | 2018-04-10 |
EP2939306B1 (en) | 2020-11-11 |
JP2016506042A (ja) | 2016-02-25 |
KR20150083908A (ko) | 2015-07-20 |
EP2939306A1 (en) | 2015-11-04 |
WO2014101478A1 (en) | 2014-07-03 |
KR101794427B1 (ko) | 2017-11-06 |
US20160006013A1 (en) | 2016-01-07 |
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