CN110313089B - 非水电解质二次电池用负极和非水电解质二次电池 - Google Patents
非水电解质二次电池用负极和非水电解质二次电池 Download PDFInfo
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- CN110313089B CN110313089B CN201880012326.2A CN201880012326A CN110313089B CN 110313089 B CN110313089 B CN 110313089B CN 201880012326 A CN201880012326 A CN 201880012326A CN 110313089 B CN110313089 B CN 110313089B
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- H—ELECTRICITY
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
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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
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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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
- H01M4/134—Electrodes based on metals, Si or alloys
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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- H—ELECTRICITY
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
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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
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
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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
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/666—Composites in the form of mixed materials
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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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
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Abstract
Description
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-069833 | 2017-03-31 | ||
JP2017069833 | 2017-03-31 | ||
PCT/JP2018/003375 WO2018179817A1 (ja) | 2017-03-31 | 2018-02-01 | 非水電解質二次電池用負極及び非水電解質二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110313089A CN110313089A (zh) | 2019-10-08 |
CN110313089B true CN110313089B (zh) | 2023-04-14 |
Family
ID=63674777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880012326.2A Active CN110313089B (zh) | 2017-03-31 | 2018-02-01 | 非水电解质二次电池用负极和非水电解质二次电池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210104750A1 (zh) |
JP (1) | JP6941669B2 (zh) |
CN (1) | CN110313089B (zh) |
WO (1) | WO2018179817A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6897253B2 (ja) * | 2017-04-10 | 2021-06-30 | トヨタ自動車株式会社 | リチウムイオン二次電池用負極 |
KR102254263B1 (ko) * | 2017-10-16 | 2021-05-21 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 음극, 및 이를 포함하는 리튬 이차전지 |
US20200365878A1 (en) * | 2017-12-27 | 2020-11-19 | Panasonic Corporation | Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery |
CN111201659B (zh) * | 2018-02-28 | 2023-08-11 | 松下控股株式会社 | 非水电解质二次电池 |
JP7228786B2 (ja) * | 2018-07-25 | 2023-02-27 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池用負極および非水電解質二次電池 |
JP6806126B2 (ja) * | 2018-11-22 | 2021-01-06 | トヨタ自動車株式会社 | 負極 |
EP3905390A4 (en) * | 2018-12-28 | 2022-01-26 | Panasonic Intellectual Property Management Co., Ltd. | NEGATIVE ELECTRODE OF A SECONDARY NON-AQUEOUS ELECTROLYTE BATTERY AND SECONDARY NON-AQUEOUS ELECTROLYTE BATTERY |
US20220115703A1 (en) * | 2019-01-30 | 2022-04-14 | Panasonic Intellectual Property Management Co., Ltd. | Prismatic non-aqueous electrolyte secondary battery |
JP7317526B2 (ja) * | 2019-03-12 | 2023-07-31 | パナソニックエナジー株式会社 | 非水電解質二次電池 |
US20220190320A1 (en) * | 2019-03-28 | 2022-06-16 | Panasonic Intellectual Property Management Co., Ltd. | Nonaqueous electrolyte secondary battery negative electrode and nonaqueous electrolyte secondary battery |
WO2020202843A1 (ja) * | 2019-03-29 | 2020-10-08 | パナソニックIpマネジメント株式会社 | 非水電解質二次電池 |
CN112786949B (zh) * | 2019-11-06 | 2022-06-07 | 宁德时代新能源科技股份有限公司 | 二次电池及含有该二次电池的电池模组、电池包、装置 |
JP7383501B2 (ja) * | 2020-01-16 | 2023-11-20 | パナソニックホールディングス株式会社 | 蓄電装置及び蓄電モジュール |
JP7403337B2 (ja) * | 2020-02-12 | 2023-12-22 | パナソニックホールディングス株式会社 | 非水電解質二次電池及び二次電池モジュール |
KR20210143980A (ko) * | 2020-05-20 | 2021-11-30 | 주식회사 엘지에너지솔루션 | 이차전지 |
US20240072246A1 (en) * | 2022-08-26 | 2024-02-29 | Apple Inc. | Anodes having dual layers for use in lithium ion batteries |
Citations (4)
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CN102709531A (zh) * | 2012-01-09 | 2012-10-03 | 宁德新能源科技有限公司 | 一种锂离子电池及其负极 |
WO2013125710A1 (ja) * | 2012-02-24 | 2013-08-29 | 三菱化学株式会社 | 非水系二次電池用複層構造炭素材、及びそれを用いた非水系二次電池用負極並びに非水系二次電池 |
CN103633293A (zh) * | 2013-11-08 | 2014-03-12 | 鲍添增 | 以硬碳软碳为活性材料的锂离子电池负极极片及锂离子电池 |
CN106058154A (zh) * | 2016-08-01 | 2016-10-26 | 东莞新能源科技有限公司 | 一种负极极片,其制备方法及使用该负极的锂离子电池 |
Family Cites Families (23)
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JP2000348730A (ja) * | 2000-01-01 | 2000-12-15 | Seiko Instruments Inc | 非水電解質二次電池 |
CN100533821C (zh) * | 2005-06-03 | 2009-08-26 | 松下电器产业株式会社 | 非水电解质二次电池及其负极的制备方法 |
KR101391217B1 (ko) * | 2005-12-05 | 2014-05-07 | 쇼와 덴코 가부시키가이샤 | 흑연 재료, 전지 전극용 탄소 재료 및 전지 |
JP2007179864A (ja) * | 2005-12-28 | 2007-07-12 | Hitachi Maxell Ltd | 非水系二次電池用負極、その製造方法、および非水系二次電池 |
JP5217095B2 (ja) * | 2006-02-10 | 2013-06-19 | トヨタ自動車株式会社 | 非水系二次電池の製造方法、及び、電極の製造方法 |
JP2010165471A (ja) * | 2009-01-13 | 2010-07-29 | Sanyo Electric Co Ltd | リチウム二次電池 |
JP2010251126A (ja) * | 2009-04-15 | 2010-11-04 | Mitsubishi Chemicals Corp | 非水電解質二次電池用負極材、並びにそれを用いた負極及び非水電解質二次電池 |
GB2470190B (en) * | 2009-05-11 | 2011-07-13 | Nexeon Ltd | A binder for lithium ion rechargeable battery cells |
CN102187496A (zh) * | 2009-10-28 | 2011-09-14 | 松下电器产业株式会社 | 电极、二次电池以及二次电池的制造方法 |
CN102742065B (zh) * | 2009-12-17 | 2015-01-21 | 丰田自动车株式会社 | 锂二次电池 |
WO2011114641A1 (ja) * | 2010-03-15 | 2011-09-22 | パナソニック株式会社 | 非水電解質二次電池用電極およびこれを含む非水電解質二次電池 |
JP2015232921A (ja) * | 2012-09-27 | 2015-12-24 | 三洋電機株式会社 | リチウム二次電池用負極及びリチウム二次電池 |
CN103824999B (zh) * | 2012-11-19 | 2016-04-13 | 比亚迪股份有限公司 | 一种锂电池负极及其制备方法和锂电池 |
PL2797142T3 (pl) * | 2013-01-25 | 2019-07-31 | Lg Chem, Ltd. | Anoda do litowej baterii akumulatorowej i litowa bateria akumulatorowa ją obejmująca |
WO2015045350A1 (ja) * | 2013-09-26 | 2015-04-02 | 株式会社豊田自動織機 | リチウムイオン二次電池 |
CN103606704A (zh) * | 2013-11-15 | 2014-02-26 | 江苏天鹏电源有限公司 | 一种能量密度高的锂离子电池 |
CN105830257B (zh) * | 2013-12-26 | 2018-09-14 | 日本瑞翁株式会社 | 锂离子二次电池负极用浆料组合物、锂离子二次电池用负极及锂离子二次电池 |
JP6531652B2 (ja) * | 2014-01-31 | 2019-06-19 | 三洋電機株式会社 | 非水電解質二次電池用負極 |
CN103872329B (zh) * | 2014-03-18 | 2017-10-27 | 宁德新能源科技有限公司 | 锂离子二次电池及其负极片 |
EP3128596A4 (en) * | 2014-03-31 | 2017-02-22 | Mitsubishi Chemical Corporation | Non-aqueous electrolytic solution, and non-aqueous electrolyte secondary cell using same |
KR20150120795A (ko) * | 2014-04-18 | 2015-10-28 | 삼성에스디아이 주식회사 | 음극 조성물 및 이를 포함하는 음극과 리튬 전지 |
CN106058259B (zh) * | 2016-01-21 | 2018-07-27 | 万向一二三股份公司 | 一种高比容量硅基负极复合粘结剂及含有该粘结剂的负极片的制备方法 |
KR101986626B1 (ko) * | 2016-08-26 | 2019-09-30 | 주식회사 엘지화학 | 리튬 이차전지용 음극 및 이를 포함하는 리튬 이차전지 |
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2018
- 2018-02-01 WO PCT/JP2018/003375 patent/WO2018179817A1/ja active Application Filing
- 2018-02-01 JP JP2019508664A patent/JP6941669B2/ja active Active
- 2018-02-01 CN CN201880012326.2A patent/CN110313089B/zh active Active
- 2018-02-01 US US16/498,189 patent/US20210104750A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102709531A (zh) * | 2012-01-09 | 2012-10-03 | 宁德新能源科技有限公司 | 一种锂离子电池及其负极 |
WO2013125710A1 (ja) * | 2012-02-24 | 2013-08-29 | 三菱化学株式会社 | 非水系二次電池用複層構造炭素材、及びそれを用いた非水系二次電池用負極並びに非水系二次電池 |
CN103633293A (zh) * | 2013-11-08 | 2014-03-12 | 鲍添增 | 以硬碳软碳为活性材料的锂离子电池负极极片及锂离子电池 |
CN106058154A (zh) * | 2016-08-01 | 2016-10-26 | 东莞新能源科技有限公司 | 一种负极极片,其制备方法及使用该负极的锂离子电池 |
Also Published As
Publication number | Publication date |
---|---|
WO2018179817A1 (ja) | 2018-10-04 |
JPWO2018179817A1 (ja) | 2020-02-06 |
CN110313089A (zh) | 2019-10-08 |
JP6941669B2 (ja) | 2021-09-29 |
US20210104750A1 (en) | 2021-04-08 |
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Address after: Osaka, Japan Applicant after: Panasonic Holding Co.,Ltd. Applicant after: Sanyo Electric Co.,Ltd. Address before: Osaka, Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. Applicant before: Sanyo Electric Co.,Ltd. |
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Effective date of registration: 20230714 Address after: Osaka, Japan Patentee after: Panasonic Holding Co.,Ltd. Patentee after: Panasonic New Energy Co.,Ltd. Address before: Osaka, Japan Patentee before: Panasonic Holding Co.,Ltd. Patentee before: Sanyo Electric Co.,Ltd. |
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