KR910016021A - 전기 2증층 콘덴서 - Google Patents

전기 2증층 콘덴서 Download PDF

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Publication number
KR910016021A
KR910016021A KR1019910002213A KR910002213A KR910016021A KR 910016021 A KR910016021 A KR 910016021A KR 1019910002213 A KR1019910002213 A KR 1019910002213A KR 910002213 A KR910002213 A KR 910002213A KR 910016021 A KR910016021 A KR 910016021A
Authority
KR
South Korea
Prior art keywords
electric double
double layer
activated carbon
electrode body
layer capacitor
Prior art date
Application number
KR1019910002213A
Other languages
English (en)
Inventor
요시노부 쓰찌야
겐 구라바야시
세이이찌로 기또
요리아끼 니이다
Original Assignee
원본미기재
이스즈지도샤 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.)
Filing date
Publication date
Application filed by 원본미기재, 이스즈지도샤 가부시끼가이샤 filed Critical 원본미기재
Publication of KR910016021A publication Critical patent/KR910016021A/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • 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
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • 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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/38—Carbon pastes or blends; Binders or additives therein
    • 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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • 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
    • Y02E60/13—Energy storage using capacitors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

내용 없음

Description

전기 2증층 콘덴서
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 전기 2증층 콘덴서의 한 실시예를 나타내는 단면도, 제3도는 본 발명에 관한 다공질 소결체의 전극체를 제조하기 위한 장치를 나타내는 개략 구성도, 제5도는 본 발명에 의한 각 실시예와 비교예의 성능 비교 도표이다.

Claims (5)

  1. 활성탄과 전해질의 접촉면으로 형성되는 전기 2증 층을 이용한 전기 2증 층 콘덴서에 있어서, 활성탄 미립자 상호간을 소결 결합시킨 다공질 소결체에 의해서 형성되어 한쪽면을 서로 대항시켜 배설된 한 쌍의 전극체; 상기 전그거체의 각각 다른 쪽면에 전극체의 소결시에 형성시킨 한쌍의 도전층; 상기 한 쌍의 전극체 간에 배설된 세퍼레이터; 상기 전극체 및 세퍼레이터를 수납하는 개스킷; 상기 전극체의 각각 다른 쪽 면에 장착된 도전층에 대향하여 각각 배설되어 각 둘레 가장자리를 상기 개스팃에 집전체를 포함하는 전기 2증 층 콘덴서.
  2. 제1항에 있어서, 상기 도전층은 금속 분말의 소결체인 것을 특징으로 하는 전기 2증 층 콘덴서.
  3. 제1항에 있어서, 상기 도전층은 금속박인 것을 특징으로 하는 전기 2증 층 콘덴서.
  4. 활성탄과 전해질의 접촉면으로 형성되는 전기 2증 층을 이용한 전기 2증 층 콘덴서의 전극체의 제조방법에 있어서, 전극체를 소결하는 성형주형 내에 도전층을 형성하는 도전성 부재를 배치하는 스텝; 상기 성형주형 내에 배치된 도전성 부재의 위에 활성탄 미립자 분체를 배치하는 스텝; 상기 성형주형 내에 배치된 활성탄 미립자 분체 및 도전성 부재에 압력을 인가하는 스텝; 압력이 인가된 활성탄 미립자 분체 및 도전성 부재를 가압하여 소결하는 스텝을 포함하는 전기 2증 층 콘덴서의 전극체의 제조방법.
  5. 제4항에 있어서, 상기 소결하는 스텝은 활성탄 미립자 분체 및 도전성 부재에 펄스상 전류를 인가하는 스텝과, 펄스상 전류를 인가시킨후 가열전류를 인가하는 스텝을 갖는 것을 특징으로 하는 전기 2증 층 콘덴서의 전극체의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910002213A 1990-02-09 1991-02-09 전기 2증층 콘덴서 KR910016021A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2030829A JPH03234016A (ja) 1990-02-09 1990-02-09 電気二重層コンデンサ
JP030829/1990 1990-02-09

Publications (1)

Publication Number Publication Date
KR910016021A true KR910016021A (ko) 1991-09-30

Family

ID=12314592

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910002213A KR910016021A (ko) 1990-02-09 1991-02-09 전기 2증층 콘덴서

Country Status (7)

Country Link
US (1) US5115378A (ko)
EP (1) EP0441654B1 (ko)
JP (1) JPH03234016A (ko)
KR (1) KR910016021A (ko)
CN (1) CN1024060C (ko)
CA (1) CA2036028C (ko)
DE (1) DE69112443T2 (ko)

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Also Published As

Publication number Publication date
CN1024060C (zh) 1994-03-16
CA2036028C (en) 1994-02-08
JPH03234016A (ja) 1991-10-18
CA2036028A1 (en) 1991-08-10
EP0441654A3 (en) 1992-04-15
DE69112443T2 (de) 1996-03-07
CN1053967A (zh) 1991-08-21
US5115378A (en) 1992-05-19
EP0441654B1 (en) 1995-08-30
EP0441654A2 (en) 1991-08-14
DE69112443D1 (de) 1995-10-05

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