JPWO2021171918A1 - - Google Patents

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Publication number
JPWO2021171918A1
JPWO2021171918A1 JP2021531239A JP2021531239A JPWO2021171918A1 JP WO2021171918 A1 JPWO2021171918 A1 JP WO2021171918A1 JP 2021531239 A JP2021531239 A JP 2021531239A JP 2021531239 A JP2021531239 A JP 2021531239A JP WO2021171918 A1 JPWO2021171918 A1 JP WO2021171918A1
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
JP2021531239A
Other versions
JP6937453B1 (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 JPWO2021171918A1 publication Critical patent/JPWO2021171918A1/ja
Application granted granted Critical
Publication of JP6937453B1 publication Critical patent/JP6937453B1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • 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
    • H01M50/44—Fibrous material
    • 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
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • H01M10/121—Valve regulated lead acid batteries [VRLA]
    • 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)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Separators (AREA)
JP2021531239A 2020-02-26 2021-02-01 ガラス繊維と熱融着性有機繊維を使用した密閉式鉛蓄電池用セパレーター Active JP6937453B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020030677 2020-02-26
JP2020030677 2020-02-26
PCT/JP2021/003551 WO2021171918A1 (ja) 2020-02-26 2021-02-01 ガラス繊維と熱融着性有機繊維を使用した密閉式鉛蓄電池用セパレーター

Publications (2)

Publication Number Publication Date
JPWO2021171918A1 true JPWO2021171918A1 (ja) 2021-09-02
JP6937453B1 JP6937453B1 (ja) 2021-09-22

Family

ID=77490151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021531239A Active JP6937453B1 (ja) 2020-02-26 2021-02-01 ガラス繊維と熱融着性有機繊維を使用した密閉式鉛蓄電池用セパレーター

Country Status (5)

Country Link
US (1) US20230078669A1 (ja)
EP (1) EP4113728A1 (ja)
JP (1) JP6937453B1 (ja)
CN (1) CN115244777A (ja)
WO (1) WO2021171918A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096232A (ja) 1983-10-31 1985-05-29 アロカ株式会社 超音波血流測定装置
JP4261821B2 (ja) 2002-03-31 2009-04-30 日本板硝子株式会社 密閉型鉛蓄電池用セパレータ
JP4261862B2 (ja) * 2002-09-30 2009-04-30 日本板硝子株式会社 鉛蓄電池用セパレータ
JP5160285B2 (ja) * 2008-03-31 2013-03-13 日本板硝子株式会社 密閉型鉛蓄電池用セパレータおよび密閉型鉛蓄電池
JP5432813B2 (ja) * 2010-05-11 2014-03-05 日本板硝子株式会社 密閉型鉛蓄電池用セパレータ及び密閉型鉛蓄電池
JP6518094B2 (ja) * 2015-03-16 2019-05-22 北越コーポレーション株式会社 密閉型鉛蓄電池セパレータ用ガラス繊維シート及び密閉型鉛蓄電池セパレータ
JP6932247B2 (ja) * 2018-04-09 2021-09-08 旭化成株式会社 多孔体、鉛蓄電池用セパレータ、及び鉛蓄電池

Also Published As

Publication number Publication date
US20230078669A1 (en) 2023-03-16
EP4113728A1 (en) 2023-01-04
CN115244777A (zh) 2022-10-25
WO2021171918A1 (ja) 2021-09-02
JP6937453B1 (ja) 2021-09-22

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