JP6132102B2 - 硫黄系正極活物質の製造方法およびリチウムイオン二次電池の製造方法 - Google Patents

硫黄系正極活物質の製造方法およびリチウムイオン二次電池の製造方法 Download PDF

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JP6132102B2
JP6132102B2 JP2014063581A JP2014063581A JP6132102B2 JP 6132102 B2 JP6132102 B2 JP 6132102B2 JP 2014063581 A JP2014063581 A JP 2014063581A JP 2014063581 A JP2014063581 A JP 2014063581A JP 6132102 B2 JP6132102 B2 JP 6132102B2
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sulfur
mass
positive electrode
parts
active material
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JP2015092449A5 (cg-RX-API-DMAC7.html
JP2015092449A (ja
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和郎 保地
和郎 保地
久保　達也
達也 久保
境　哲男
哲男 境
敏勝 小島
敏勝 小島
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Sumitomo Rubber Industries Ltd
National Institute of Advanced Industrial Science and Technology AIST
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Sumitomo Rubber Industries Ltd
National Institute of Advanced Industrial Science and Technology AIST
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Application filed by Sumitomo Rubber Industries Ltd, National Institute of Advanced Industrial Science and Technology AIST filed Critical Sumitomo Rubber Industries Ltd
Priority to CN201480051745.9A priority patent/CN105556714B/zh
Priority to PCT/JP2014/075919 priority patent/WO2015050086A1/ja
Priority to US15/022,282 priority patent/US10008722B2/en
Priority to EP14850931.8A priority patent/EP3054504B1/en
Priority to KR1020167007307A priority patent/KR101786407B1/ko
Publication of JP2015092449A publication Critical patent/JP2015092449A/ja
Publication of JP2015092449A5 publication Critical patent/JP2015092449A5/ja
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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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • 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
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2014063581A 2013-10-04 2014-03-26 硫黄系正極活物質の製造方法およびリチウムイオン二次電池の製造方法 Active JP6132102B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2014063581A JP6132102B2 (ja) 2013-10-04 2014-03-26 硫黄系正極活物質の製造方法およびリチウムイオン二次電池の製造方法
PCT/JP2014/075919 WO2015050086A1 (ja) 2013-10-04 2014-09-29 硫黄系正極活物質およびリチウムイオン二次電池
US15/022,282 US10008722B2 (en) 2013-10-04 2014-09-29 Sulfur-based positive-electrode active material and lithium-ion secondary battery
EP14850931.8A EP3054504B1 (en) 2013-10-04 2014-09-29 Sulfur-based positive electrode active material and lithium ion secondary battery
CN201480051745.9A CN105556714B (zh) 2013-10-04 2014-09-29 硫系正极活性材料和锂离子二次电池
KR1020167007307A KR101786407B1 (ko) 2013-10-04 2014-09-29 황계 정극 활물질 및 리튬 이온 이차 전지

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JP2013209173 2013-10-04
JP2013209173 2013-10-04
JP2014063581A JP6132102B2 (ja) 2013-10-04 2014-03-26 硫黄系正極活物質の製造方法およびリチウムイオン二次電池の製造方法

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JP2015092449A JP2015092449A (ja) 2015-05-14
JP2015092449A5 JP2015092449A5 (cg-RX-API-DMAC7.html) 2016-06-30
JP6132102B2 true JP6132102B2 (ja) 2017-05-24

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US (1) US10008722B2 (cg-RX-API-DMAC7.html)
EP (1) EP3054504B1 (cg-RX-API-DMAC7.html)
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KR (1) KR101786407B1 (cg-RX-API-DMAC7.html)
CN (1) CN105556714B (cg-RX-API-DMAC7.html)
WO (1) WO2015050086A1 (cg-RX-API-DMAC7.html)

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KR20200115052A (ko) 2019-03-29 2020-10-07 스미토모 고무 코교 카부시키카이샤 황계 활물질
CN111755687A (zh) * 2019-03-29 2020-10-09 住友橡胶工业株式会社 硫系活性物质
US11552298B2 (en) 2017-11-10 2023-01-10 National Institute Of Advanced Industrial Science And Technology Electrode for lithium-ion secondary battery

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CN107531623B (zh) 2015-03-31 2021-05-11 国立研究开发法人产业技术综合研究所 有机硫材料及其制造方法
CN107709233B (zh) * 2015-03-31 2021-05-14 国立研究开发法人产业技术综合研究所 有机硫材料及其制造方法
JP6731663B2 (ja) 2015-09-02 2020-07-29 住友ゴム工業株式会社 硫黄系正極活物質、正極およびリチウムイオン二次電池
CN107710463B (zh) 2015-09-14 2020-11-10 株式会社Lg化学 锂-硫电池用正极、其制造方法以及包含其的锂-硫电池
US20170149063A1 (en) 2015-11-19 2017-05-25 Sumitomo Rubber Industries, Ltd. Positive electrode for lithium-ion secondary battery and lithium-ion secondary battery
JP6775229B2 (ja) * 2015-11-19 2020-10-28 住友ゴム工業株式会社 リチウムイオン二次電池用正極およびリチウムイオン二次電池
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JP7052304B2 (ja) * 2017-11-10 2022-04-12 住友ゴム工業株式会社 リチウムイオン蓄電デバイスの製造方法およびリチウムイオン蓄電デバイス
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CN111146441B (zh) * 2018-11-06 2021-05-04 Sk新技术株式会社 用于锂二次电池的正极活性材料及其制造方法
JP7247525B2 (ja) 2018-11-12 2023-03-29 住友ゴム工業株式会社 硫黄系正極活物質、正極およびリチウムイオン二次電池
AU2020237293B2 (en) 2019-03-12 2025-09-25 Mitsubishi Gas Chemical Company, Inc. Method for producing all-solid-state battery
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US11552298B2 (en) 2017-11-10 2023-01-10 National Institute Of Advanced Industrial Science And Technology Electrode for lithium-ion secondary battery
KR20200115052A (ko) 2019-03-29 2020-10-07 스미토모 고무 코교 카부시키카이샤 황계 활물질
CN111755687A (zh) * 2019-03-29 2020-10-09 住友橡胶工业株式会社 硫系活性物质
US11069893B2 (en) 2019-03-29 2021-07-20 Sumitomo Rubber Industries, Ltd. Sulfur-based active material

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Publication number Publication date
EP3054504B1 (en) 2021-03-17
CN105556714A (zh) 2016-05-04
WO2015050086A1 (ja) 2015-04-09
US10008722B2 (en) 2018-06-26
CN105556714B (zh) 2020-09-18
KR101786407B1 (ko) 2017-10-17
JP2015092449A (ja) 2015-05-14
KR20160044574A (ko) 2016-04-25
EP3054504A4 (en) 2017-05-17
US20160293955A1 (en) 2016-10-06
EP3054504A1 (en) 2016-08-10

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