JPWO2021210525A1 - - Google Patents

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Publication number
JPWO2021210525A1
JPWO2021210525A1 JP2022515366A JP2022515366A JPWO2021210525A1 JP WO2021210525 A1 JPWO2021210525 A1 JP WO2021210525A1 JP 2022515366 A JP2022515366 A JP 2022515366A JP 2022515366 A JP2022515366 A JP 2022515366A JP WO2021210525 A1 JPWO2021210525 A1 JP WO2021210525A1
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.)
Granted
Application number
JP2022515366A
Other languages
Japanese (ja)
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JP7535808B2 (en
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 JPWO2021210525A1 publication Critical patent/JPWO2021210525A1/ja
Application granted granted Critical
Publication of JP7535808B2 publication Critical patent/JP7535808B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • 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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2022515366A 2020-04-14 2021-04-12 Positive electrode material for lithium-sulfur secondary battery, lithium-sulfur secondary battery using the same, and method for manufacturing the positive electrode material for lithium-sulfur secondary battery Active JP7535808B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020072385 2020-04-14
JP2020072385 2020-04-14
PCT/JP2021/015144 WO2021210525A1 (en) 2020-04-14 2021-04-12 Positive electrode material for lithium-sulfur secondary batteries, lithium-sulfur secondary batteries using same, and method for producing positive electrode material for lithium-sulfur secondary batteries

Publications (2)

Publication Number Publication Date
JPWO2021210525A1 true JPWO2021210525A1 (en) 2021-10-21
JP7535808B2 JP7535808B2 (en) 2024-08-19

Family

ID=78085312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022515366A Active JP7535808B2 (en) 2020-04-14 2021-04-12 Positive electrode material for lithium-sulfur secondary battery, lithium-sulfur secondary battery using the same, and method for manufacturing the positive electrode material for lithium-sulfur secondary battery

Country Status (2)

Country Link
JP (1) JP7535808B2 (en)
WO (1) WO2021210525A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013219152A (en) * 2012-04-06 2013-10-24 Asahi Kasei Corp Positive electrode material, manufacturing method thereof, and power storage element
CN103490027A (en) * 2013-08-12 2014-01-01 中国科学院化学研究所 Membrane for lithium-sulfur battery and preparation method of membrane
KR20160078821A (en) * 2014-12-24 2016-07-05 주식회사 포스코 Positive active material for lithium sulfur battery, method for manufacturing the same, and lithium sulfur battery including the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436712B1 (en) 2001-12-19 2004-06-22 삼성에스디아이 주식회사 Cathode electrode, method for manufacturing the same, and lithium battery containing the same
CN101764258B (en) 2009-11-20 2012-05-09 无锡欧力达新能源电力科技有限公司 Secondary aluminium cell and preparation method thereof
JP6531887B2 (en) 2014-03-18 2019-06-19 ナガセケムテックス株式会社 Positive electrode composite material and all solid lithium-sulfur battery
JP2017157473A (en) 2016-03-03 2017-09-07 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Lithium ion secondary battery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013219152A (en) * 2012-04-06 2013-10-24 Asahi Kasei Corp Positive electrode material, manufacturing method thereof, and power storage element
CN103490027A (en) * 2013-08-12 2014-01-01 中国科学院化学研究所 Membrane for lithium-sulfur battery and preparation method of membrane
KR20160078821A (en) * 2014-12-24 2016-07-05 주식회사 포스코 Positive active material for lithium sulfur battery, method for manufacturing the same, and lithium sulfur battery including the same

Also Published As

Publication number Publication date
WO2021210525A1 (en) 2021-10-21
JP7535808B2 (en) 2024-08-19

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