KR910002033A - 무기비수 전해액전지 - Google Patents

무기비수 전해액전지 Download PDF

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Publication number
KR910002033A
KR910002033A KR1019900008510A KR900008510A KR910002033A KR 910002033 A KR910002033 A KR 910002033A KR 1019900008510 A KR1019900008510 A KR 1019900008510A KR 900008510 A KR900008510 A KR 900008510A KR 910002033 A KR910002033 A KR 910002033A
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KR
South Korea
Prior art keywords
nonaqueous electrolyte
electrolyte battery
disposed
positive electrode
inorganic nonaqueous
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KR1019900008510A
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English (en)
Other versions
KR0153002B1 (ko
Inventor
가오루 히사또미
히로시 사사마
가즈오 이시다
신따로 세끼도
Original Assignee
와따나베 히로시
히다찌마꾸세루 가부시끼가이샤
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Priority claimed from JP15550089A external-priority patent/JP2759504B2/ja
Priority claimed from JP15550189A external-priority patent/JP2759505B2/ja
Application filed by 와따나베 히로시, 히다찌마꾸세루 가부시끼가이샤 filed Critical 와따나베 히로시
Publication of KR910002033A publication Critical patent/KR910002033A/ko
Application granted granted Critical
Publication of KR0153002B1 publication Critical patent/KR0153002B1/ko

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    • 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
    • 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
    • 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
    • H01M50/44—Fibrous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/454—Separators, membranes or diaphragms characterised by the material having a layered structure comprising a non-fibrous layer and a fibrous layer superimposed on one another
    • 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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • 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
    • H01M50/491—Porosity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/002—Inorganic electrolyte
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Cell Separators (AREA)
  • Primary Cells (AREA)

Abstract

내용 없음

Description

무기비수 전해액전지
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도는 본 발명의 무기비수 전해액전지의 1예를 도시한 단면도,
제 3도는 실시예 1 내지 실시예 3의 전지와 비교예 1의 전지를 60℃에서 저장했을 때의 저장기간과 폐쇄로전압의 관계를 도시한 도면,

Claims (6)

  1. 상온에서 액체의 옥시할로겐화물을 정극활성 물질 및 전해액의 용매로 하고, 알칼리금속으로 되는 부극(1), 탄소 다공질성형체로 되는 정극(3), 전해액(5) 및 격리판(4)를 갖고 있으며, 상기 격리판이 상기 부극과 정극사이에 배치되어 있는 무기비수전해액전지에 있어서,상기 격리판(4)가 유리섬유부직포(4a)와 빈구멍이 균일하고 미소한 빈구멍을 가지며, 또한 그 빈구멍의 경로가 굴곡되어 있는 미공성막(4b)로 되는 무기비수 전해액전지.
  2. 특허청구의 범위 제1항에 있어서,상기 미공성막(4b)가 에틸렌-테트라플루오로 에틸렌 공중합체인 무기비수 전해액전지.
  3. 특허청구의 범위 제1항에 있어서,상기 미공성막(4b)가 폴리테트라플루오로에틸렌인 무기비수 전해액전지.
  4. 특허청구의 범위 제1항 또는 제2항에 있어서,상기 에틸렌-테트라플루오로에틸렌 공중합체의 미공성막(4b)를 정극(3)측에 배치하고, 상기 유리섬유 부직포(4a)를 부극(1) 측에 배치한 무기비수 전해액전지.
  5. 특허청구의 범위 제1항 또는 제2항에 있어서,상기 유리섬유부직포를 정극측에 배치하고, 상기 에틸렌-테트라플루오로에틸렌 공중합체의 미공성막을 부극측에 배치한 무기비수 전해액전지.
  6. 특허청구의 범위 제1항 또는 제3항에 있어서,상기 폴리테트라플루오로에틸렌의 미공성막을 정극측에 배치하고, 상기 유리섬유부직폴 부극측에 배치한 무기비수 전해액전지.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900008510A 1989-06-16 1990-06-11 무기비수 전해액 전지 KR0153002B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP15550089A JP2759504B2 (ja) 1989-06-16 1989-06-16 無機非水電解液電池
JP1-155501 1989-06-16
JP15550189A JP2759505B2 (ja) 1989-06-16 1989-06-16 無機非水電解液電池
JP1-155500 1989-06-16

Publications (2)

Publication Number Publication Date
KR910002033A true KR910002033A (ko) 1991-01-31
KR0153002B1 KR0153002B1 (ko) 1998-11-16

Family

ID=26483485

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008510A KR0153002B1 (ko) 1989-06-16 1990-06-11 무기비수 전해액 전지

Country Status (3)

Country Link
US (1) US5059498A (ko)
EP (1) EP0402884A1 (ko)
KR (1) KR0153002B1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2950860B2 (ja) * 1989-08-16 1999-09-20 日立マクセル株式会社 無機非水電解液電池
US5415959A (en) * 1993-10-29 1995-05-16 Wilson Greatbatch Ltd. Woven synthetic halogenated polymer fibers as separator material for electrochemical cells
JPH07220736A (ja) * 1994-02-07 1995-08-18 Hitachi Maxell Ltd 無機非水電解液電池
US20060234124A1 (en) * 2005-04-18 2006-10-19 Kejha Joseph B High rate primary lithium battery with solid cathode
DE102006055796A1 (de) * 2006-11-27 2008-05-29 Robert Bosch Gmbh Druckregelventil
CN111397723B (zh) * 2020-04-27 2022-06-28 山东省科学院激光研究所 组合结构的三分量光纤激光微振动传感器及其应用

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US2511887A (en) * 1950-06-20 Battery separator
LU36096A1 (ko) * 1957-05-20
US4288503A (en) * 1978-06-16 1981-09-08 Amerace Corporation Laminated microporous article
US4361632A (en) * 1981-05-22 1982-11-30 Kimberly-Clark Corporation Alkaline battery, composite separator therefor
US4401732A (en) * 1982-01-26 1983-08-30 Duracell Inc. Fluid cathode depolarized cell
US4421834A (en) * 1982-07-01 1983-12-20 Union Carbide Corporation Liquid cathode cells with a glass fiber separator
JPS5987753A (ja) * 1982-11-10 1984-05-21 Sanyo Electric Co Ltd 有機電解質電池
DE8307549U1 (de) * 1983-03-16 1984-08-23 Grace Gmbh, 2000 Norderstedt Separator fuer bleiakkumulatoren
FR2578686B1 (fr) * 1985-03-05 1988-09-30 Accumulateurs Fixes Generateur electrochimique dont la matiere active negative est a base d'un metal alcalin ou alcalinoterreux
US4650730A (en) * 1985-05-16 1987-03-17 W. R. Grace & Co. Battery separator
FR2608321B1 (fr) * 1986-12-12 1989-02-10 Accumulateurs Fixes Generateur electrochimique a anode de lithium et a cathode liquide
EP0296589B1 (en) * 1987-06-24 1993-09-01 Hitachi Maxell Ltd. Non-aqueous electrochemical cell
US4812375A (en) * 1988-06-27 1989-03-14 The United States Of America As Represented By The Secretary Of The Army Separator for lithium batteries and lithium batteries including the separator

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Publication number Publication date
US5059498A (en) 1991-10-22
EP0402884A1 (en) 1990-12-19
KR0153002B1 (ko) 1998-11-16

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