JPWO2023223607A1 - - Google Patents

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Publication number
JPWO2023223607A1
JPWO2023223607A1 JP2024521555A JP2024521555A JPWO2023223607A1 JP WO2023223607 A1 JPWO2023223607 A1 JP WO2023223607A1 JP 2024521555 A JP2024521555 A JP 2024521555A JP 2024521555 A JP2024521555 A JP 2024521555A JP WO2023223607 A1 JPWO2023223607 A1 JP WO2023223607A1
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
JP2024521555A
Other languages
Japanese (ja)
Other versions
JPWO2023223607A5 (https=
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 JPWO2023223607A1 publication Critical patent/JPWO2023223607A1/ja
Publication of JPWO2023223607A5 publication Critical patent/JPWO2023223607A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/52—Separators
    • 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
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • 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
    • H01M50/423—Polyamide 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
    • H01M50/426—Fluorocarbon polymers
    • 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
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cell Separators (AREA)
JP2024521555A 2022-05-19 2023-01-30 Pending JPWO2023223607A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022082442 2022-05-19
PCT/JP2023/002879 WO2023223607A1 (ja) 2022-05-19 2023-01-30 組成物、電気化学デバイス用セパレータ、電気化学デバイスおよび二次電池

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2026027745A Division JP2026074245A (ja) 2022-05-19 2026-02-24 組成物、電気化学デバイス用セパレータ、電気化学デバイスおよび二次電池

Publications (2)

Publication Number Publication Date
JPWO2023223607A1 true JPWO2023223607A1 (https=) 2023-11-23
JPWO2023223607A5 JPWO2023223607A5 (https=) 2025-01-21

Family

ID=88835167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024521555A Pending JPWO2023223607A1 (https=) 2022-05-19 2023-01-30

Country Status (7)

Country Link
US (1) US20250079634A1 (https=)
EP (1) EP4528904A1 (https=)
JP (1) JPWO2023223607A1 (https=)
KR (1) KR20250005298A (https=)
CN (1) CN119137797A (https=)
TW (1) TW202408071A (https=)
WO (1) WO2023223607A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11329395A (ja) * 1998-04-16 1999-11-30 Alcatel Cit マクロポ―ラスマトリックスと多孔質ポリマ―を含むセパレ―タ、その製法、それを含む電池およびその電池の製法
JP2004349240A (ja) * 2002-12-25 2004-12-09 Daikin Ind Ltd 含フッ素エーテル鎖を含む含フッ素ポリマーからなる固体電解質
JP2010050075A (ja) * 2008-07-24 2010-03-04 Hitachi Chem Co Ltd 電気化学素子用セパレータ、及びそれを用いた電気化学素子、リチウム系電池
JP2010050076A (ja) * 2008-07-03 2010-03-04 Hitachi Chem Co Ltd 電気化学素子用セパレータ、これを用いたリチウム電池又はリチウムイオン電池、及び電気化学素子用セパレータの製造方法
JP2018154802A (ja) * 2017-03-21 2018-10-04 株式会社クレハ 樹脂組成物、二次電池のセパレータ、および二次電池
JP2019094498A (ja) * 2015-02-20 2019-06-20 ダイキン工業株式会社 親水化剤、親水化剤を含む組成物及び高分子多孔質膜
WO2020054210A1 (ja) * 2018-09-14 2020-03-19 ダイキン工業株式会社 組成物及び積層体
WO2020246497A1 (ja) * 2019-06-04 2020-12-10 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
WO2021221113A1 (ja) * 2020-05-01 2021-11-04 ダイキン工業株式会社 複合体、ポリマー電解質、電気化学デバイス、ポリマー系固体電池及びアクチュエーター

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100775310B1 (ko) 2004-12-22 2007-11-08 주식회사 엘지화학 유/무기 복합 다공성 분리막 및 이를 이용한 전기 화학소자

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11329395A (ja) * 1998-04-16 1999-11-30 Alcatel Cit マクロポ―ラスマトリックスと多孔質ポリマ―を含むセパレ―タ、その製法、それを含む電池およびその電池の製法
JP2004349240A (ja) * 2002-12-25 2004-12-09 Daikin Ind Ltd 含フッ素エーテル鎖を含む含フッ素ポリマーからなる固体電解質
JP2010050076A (ja) * 2008-07-03 2010-03-04 Hitachi Chem Co Ltd 電気化学素子用セパレータ、これを用いたリチウム電池又はリチウムイオン電池、及び電気化学素子用セパレータの製造方法
JP2010050075A (ja) * 2008-07-24 2010-03-04 Hitachi Chem Co Ltd 電気化学素子用セパレータ、及びそれを用いた電気化学素子、リチウム系電池
JP2019094498A (ja) * 2015-02-20 2019-06-20 ダイキン工業株式会社 親水化剤、親水化剤を含む組成物及び高分子多孔質膜
JP2018154802A (ja) * 2017-03-21 2018-10-04 株式会社クレハ 樹脂組成物、二次電池のセパレータ、および二次電池
WO2020054210A1 (ja) * 2018-09-14 2020-03-19 ダイキン工業株式会社 組成物及び積層体
WO2020246497A1 (ja) * 2019-06-04 2020-12-10 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
WO2021221113A1 (ja) * 2020-05-01 2021-11-04 ダイキン工業株式会社 複合体、ポリマー電解質、電気化学デバイス、ポリマー系固体電池及びアクチュエーター

Also Published As

Publication number Publication date
CN119137797A (zh) 2024-12-13
WO2023223607A1 (ja) 2023-11-23
KR20250005298A (ko) 2025-01-09
EP4528904A1 (en) 2025-03-26
TW202408071A (zh) 2024-02-16
US20250079634A1 (en) 2025-03-06

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