CN110313089A - 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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- CN110313089A CN110313089A CN201880012326.2A CN201880012326A CN110313089A CN 110313089 A CN110313089 A CN 110313089A CN 201880012326 A CN201880012326 A CN 201880012326A CN 110313089 A CN110313089 A CN 110313089A
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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
- H01M4/663—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
- H01M4/04—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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- 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
- 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
- H01M4/62—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
-
- 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
-
- 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
-
- 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)
- Secondary Cells (AREA)
Abstract
Description
Claims (4)
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 true CN110313089A (zh) | 2019-10-08 |
CN110313089B 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) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111033823A (zh) * | 2017-12-27 | 2020-04-17 | 松下电器产业株式会社 | 非水电解质二次电池用负极及非水电解质二次电池 |
CN113140703A (zh) * | 2020-01-16 | 2021-07-20 | 松下电器产业株式会社 | 蓄电装置和蓄电组件 |
CN113258034A (zh) * | 2020-02-12 | 2021-08-13 | 松下电器产业株式会社 | 非水电解质二次电池和二次电池组件 |
Families Citing this family (13)
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 |
WO2019167581A1 (ja) * | 2018-02-28 | 2019-09-06 | パナソニック株式会社 | 非水電解質二次電池 |
WO2020021763A1 (ja) * | 2018-07-25 | 2020-01-30 | 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 |
US12095073B2 (en) * | 2018-12-28 | 2024-09-17 | Panasonic Intellectual Property Management Co., Ltd. | Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery |
WO2020158153A1 (ja) * | 2019-01-30 | 2020-08-06 | パナソニックIpマネジメント株式会社 | 角形非水電解質二次電池 |
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 |
KR20210143980A (ko) * | 2020-05-20 | 2021-11-30 | 주식회사 엘지에너지솔루션 | 이차전지 |
WO2024064464A2 (en) * | 2022-08-26 | 2024-03-28 | Apple Inc. | Anodes having dual layers for use in lithium ion batteries |
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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 |
CN102070138A (zh) * | 2005-12-05 | 2011-05-25 | 昭和电工株式会社 | 石墨材料、电池电极用碳材料以及电池 |
US20110223456A1 (en) * | 2009-10-28 | 2011-09-15 | Junichi Sugaya | Electrode, secondary battery, and fabrication method of secondary battery |
CN102362375A (zh) * | 2010-03-15 | 2012-02-22 | 松下电器产业株式会社 | 非水电解质二次电池用电极及含有该电极的非水电解质二次电池 |
US20120094178A1 (en) * | 2009-05-11 | 2012-04-19 | Loveridge Melanie J | Composition for a secondary battery cell |
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US20120258343A1 (en) * | 2009-12-17 | 2012-10-11 | Koji Takahata | Lithium secondary battery |
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2018
- 2018-02-01 WO PCT/JP2018/003375 patent/WO2018179817A1/ja active Application Filing
- 2018-02-01 US US16/498,189 patent/US20210104750A1/en not_active Abandoned
- 2018-02-01 JP JP2019508664A patent/JP6941669B2/ja active Active
- 2018-02-01 CN CN201880012326.2A patent/CN110313089B/zh active Active
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111033823A (zh) * | 2017-12-27 | 2020-04-17 | 松下电器产业株式会社 | 非水电解质二次电池用负极及非水电解质二次电池 |
CN111033823B (zh) * | 2017-12-27 | 2023-03-31 | 松下控股株式会社 | 非水电解质二次电池用负极及非水电解质二次电池 |
CN113140703A (zh) * | 2020-01-16 | 2021-07-20 | 松下电器产业株式会社 | 蓄电装置和蓄电组件 |
CN113140703B (zh) * | 2020-01-16 | 2024-05-14 | 松下控股株式会社 | 蓄电装置和蓄电组件 |
CN113258034A (zh) * | 2020-02-12 | 2021-08-13 | 松下电器产业株式会社 | 非水电解质二次电池和二次电池组件 |
CN113258034B (zh) * | 2020-02-12 | 2024-06-04 | 松下控股株式会社 | 非水电解质二次电池和二次电池组件 |
Also Published As
Publication number | Publication date |
---|---|
CN110313089B (zh) | 2023-04-14 |
JPWO2018179817A1 (ja) | 2020-02-06 |
WO2018179817A1 (ja) | 2018-10-04 |
JP6941669B2 (ja) | 2021-09-29 |
US20210104750A1 (en) | 2021-04-08 |
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