JPWO2022004148A1 - - Google Patents

Info

Publication number
JPWO2022004148A1
JPWO2022004148A1 JP2021532387A JP2021532387A JPWO2022004148A1 JP WO2022004148 A1 JPWO2022004148 A1 JP WO2022004148A1 JP 2021532387 A JP2021532387 A JP 2021532387A JP 2021532387 A JP2021532387 A JP 2021532387A JP WO2022004148 A1 JPWO2022004148 A1 JP WO2022004148A1
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
JP2021532387A
Other versions
JPWO2022004148A5 (ja
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 JPWO2022004148A1 publication Critical patent/JPWO2022004148A1/ja
Publication of JPWO2022004148A5 publication Critical patent/JPWO2022004148A5/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/443—Particulate material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
    • 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
JP2021532387A 2020-07-01 2021-05-14 Pending JPWO2022004148A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020113843 2020-07-01
PCT/JP2021/018344 WO2022004148A1 (ja) 2020-07-01 2021-05-14 電池用セパレータ

Publications (2)

Publication Number Publication Date
JPWO2022004148A1 true JPWO2022004148A1 (ja) 2022-01-06
JPWO2022004148A5 JPWO2022004148A5 (ja) 2024-05-17

Family

ID=79315247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021532387A Pending JPWO2022004148A1 (ja) 2020-07-01 2021-05-14

Country Status (3)

Country Link
JP (1) JPWO2022004148A1 (ja)
KR (1) KR20230031205A (ja)
WO (1) WO2022004148A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117374513B (zh) * 2023-12-07 2024-02-02 吉林大学 一种具有电压抑变特性的材料、制备方法及其应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542233A (en) * 1978-09-19 1980-03-25 Nippon Chem Ind Co Ltd:The Surface treating method for barium sulfate
JP5473041B2 (ja) * 2007-08-07 2014-04-16 三菱樹脂株式会社 積層多孔性フィルムおよび電池用セパレータ
JP5062526B2 (ja) 2007-09-27 2012-10-31 三洋電機株式会社 非水電解質電池用セパレータ及び非水電解質電池
JP6187464B2 (ja) 2012-08-10 2017-08-30 日本ゼオン株式会社 リチウムイオン二次電池用多孔膜組成物、リチウムイオン二次電池用セパレータ、リチウムイオン二次電池用電極、リチウムイオン二次電池、リチウムイオン二次電池用セパレータの製造方法及びリチウムイオン二次電池用電極の製造方法
JP2014160580A (ja) * 2013-02-20 2014-09-04 Mitsubishi Paper Mills Ltd 電池用セパレータ
CN107068949B (zh) 2014-08-29 2018-06-08 住友化学株式会社 层叠体、间隔件和非水二次电池
KR102550640B1 (ko) * 2014-11-25 2023-06-30 니폰 제온 가부시키가이샤 비수계 이차전지용 바인더, 비수계 이차전지 기능층용 조성물, 비수계 이차전지용 기능층 및 비수계 이차전지
CN107431170B (zh) * 2015-03-27 2021-04-27 日本瑞翁株式会社 二次电池功能层用组合物及制造方法、功能层及二次电池
WO2017073598A1 (ja) * 2015-10-30 2017-05-04 Jnc株式会社 平滑性に優れた有機・無機複合膜及びこれを用いた多層耐熱セパレータ材
WO2018055882A1 (ja) * 2016-09-21 2018-03-29 帝人株式会社 非水系二次電池用セパレータ及び非水系二次電池

Also Published As

Publication number Publication date
KR20230031205A (ko) 2023-03-07
WO2022004148A1 (ja) 2022-01-06

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