JPWO2020218083A1 - - Google Patents

Info

Publication number
JPWO2020218083A1
JPWO2020218083A1 JP2021516019A JP2021516019A JPWO2020218083A1 JP WO2020218083 A1 JPWO2020218083 A1 JP WO2020218083A1 JP 2021516019 A JP2021516019 A JP 2021516019A JP 2021516019 A JP2021516019 A JP 2021516019A JP WO2020218083 A1 JPWO2020218083 A1 JP WO2020218083A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2021516019A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020218083A1 publication Critical patent/JPWO2020218083A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01M4/36—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
    • H01M4/58—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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2021516019A 2019-04-24 2020-04-14 Pending JPWO2020218083A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019083098 2019-04-24
PCT/JP2020/016401 WO2020218083A1 (ja) 2019-04-24 2020-04-14 非水電解質二次電池

Publications (1)

Publication Number Publication Date
JPWO2020218083A1 true JPWO2020218083A1 (ja) 2020-10-29

Family

ID=72942667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021516019A Pending JPWO2020218083A1 (ja) 2019-04-24 2020-04-14

Country Status (5)

Country Link
US (1) US20220216475A1 (ja)
EP (1) EP3961757A4 (ja)
JP (1) JPWO2020218083A1 (ja)
CN (1) CN113728460A (ja)
WO (1) WO2020218083A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023032558A1 (ja) 2021-08-31 2023-03-09

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677082A (en) 1996-05-29 1997-10-14 Ucar Carbon Technology Corporation Compacted carbon for electrochemical cells
JP3945023B2 (ja) * 1998-06-19 2007-07-18 宇部興産株式会社 非水二次電池
EP1361194B1 (en) * 2001-01-25 2014-06-25 Hitachi Chemical Company, Ltd. Artificial graphite particle and method for producing the same, nonaqueous electrolyte secondary battery negative electrode and method for producing the same, and lithium secondary battery
US6998192B1 (en) * 2002-08-29 2006-02-14 Quallion Llc Negative electrode for a nonaqueous battery
JP5810479B2 (ja) * 2009-05-26 2015-11-11 日産自動車株式会社 リチウムイオン二次電池用の電極構造、リチウムイオン二次電池およびリチウムイオン二次電池用の電極の製造方法
JP2012216537A (ja) * 2011-03-30 2012-11-08 Mitsubishi Chemicals Corp 非水系二次電池用炭素材、及び負極、並びに、非水系二次電池
JP2014067638A (ja) * 2012-09-26 2014-04-17 Mitsubishi Chemicals Corp 非水系二次電池用炭素材、及び負極並びに、非水系二次電池
KR20140147475A (ko) * 2013-06-20 2014-12-30 에스케이이노베이션 주식회사 그라파이트 펠트를 포함하는 소듐 이차전지
CN105849954B (zh) * 2013-12-27 2019-03-19 三洋电机株式会社 非水电解质二次电池用负极
CN106030864B (zh) * 2014-01-31 2019-05-28 三洋电机株式会社 非水电解质二次电池用负极
US10749179B2 (en) * 2014-03-31 2020-08-18 Envision Aesc Energy Devices Ltd. Graphite-based negative electrode active material, negative electrode, and lithium ion secondary battery
US20170187064A1 (en) * 2014-03-31 2017-06-29 Nec Energy Devices, Ltd. Lithium ion secondary battery
KR102582191B1 (ko) * 2014-07-07 2023-09-22 미쯔비시 케미컬 주식회사 탄소재, 탄소재의 제조 방법 및 탄소재를 사용한 비수계 2 차 전지
KR101685832B1 (ko) * 2014-07-29 2016-12-12 주식회사 엘지화학 흑연 2차 입자 및 이를 포함하는 리튬 이차전지
KR102088491B1 (ko) * 2015-12-23 2020-03-13 주식회사 엘지화학 리튬 이차전지용 음극활물질 및 이를 포함하는 리튬 이차전지용 음극
WO2017111542A1 (ko) * 2015-12-23 2017-06-29 주식회사 엘지화학 리튬 이차전지용 음극활물질 및 이를 포함하는 리튬 이차전지용 음극
JP6759936B2 (ja) * 2016-09-28 2020-09-23 日産自動車株式会社 非水電解質二次電池、および負極ユニット
WO2019239652A1 (ja) * 2018-06-15 2019-12-19 三洋電機株式会社 非水電解質二次電池
WO2020175361A1 (ja) * 2019-02-28 2020-09-03 三洋電機株式会社 非水電解質二次電池
US20220344659A1 (en) * 2019-09-27 2022-10-27 Panasonic Intellectual Property Management Co., Ltd. Negative electrode for lithium ion secondary battery, and lithium ion secondary battery

Also Published As

Publication number Publication date
EP3961757A1 (en) 2022-03-02
US20220216475A1 (en) 2022-07-07
EP3961757A4 (en) 2022-05-18
WO2020218083A1 (ja) 2020-10-29
CN113728460A (zh) 2021-11-30

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021017339A2 (ja)
BR112021013854A2 (ja)
BR112021017939A2 (ja)
BR112021017738A2 (ja)
BR112021017892A2 (ja)
BR112019016141A2 (ja)
BR112021017782A2 (ja)
BR112021008711A2 (ja)
BR112019016138A2 (ja)
BR112019016142A2 (ja)
BR112021017728A2 (ja)
AU2020104490A5 (ja)
BR112021017234A2 (ja)
BR112021017355A2 (ja)
BR112021017703A2 (ja)
BR112021017173A2 (ja)
BR112021017083A2 (ja)
BR112021017637A2 (ja)
BR112021015080A2 (ja)
BR112021012348A2 (ja)
BR112021018084A2 (ja)
BR112021013944A2 (ja)
BR112021013128A2 (ja)
BR112021017732A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230307

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20230426

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240507