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
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.)
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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
DE3883630T2 (de) * 1987-06-24 1994-02-17 Hitachi Maxell Nichtwässrige elektrochemische Zelle.
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

Also Published As

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

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