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KR860008302A - 전기화학 전지용 전극 - Google Patents

전기화학 전지용 전극 Download PDF

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Publication number
KR860008302A
KR860008302A KR1019860003008A KR860003008A KR860008302A KR 860008302 A KR860008302 A KR 860008302A KR 1019860003008 A KR1019860003008 A KR 1019860003008A KR 860003008 A KR860003008 A KR 860003008A KR 860008302 A KR860008302 A KR 860008302A
Authority
KR
South Korea
Prior art keywords
electrode
electrically conductive
composition
electrochemical cell
fibrous material
Prior art date
Application number
KR1019860003008A
Other languages
English (en)
Inventor
웨슬리 볼톤 토마스
Original Assignee
알렌 브라이안 벡
임페리알 케미칼 인더스트리스 피엘씨.
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 알렌 브라이안 벡, 임페리알 케미칼 인더스트리스 피엘씨. filed Critical 알렌 브라이안 벡
Publication of KR860008302A publication Critical patent/KR860008302A/ko

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Classifications

    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

내용 없음

Description

전기화학 전지용 전극
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 전극을 설치한 전해조의 계략적인 사시도이다.
* 도면의 주요 부분에 대한 부호의 설명
1,19 : 프레임형 부재, 2 : 2극의 전극, 3 : 리브(rid), 4,5,6,7 : 구멍, 8,10 : 구멍, 15,16,17,18 : 채널(channel), 20 : 멤브레인(membrane)

Claims (18)

  1. 길이 대 직경의 비가 최고한 50인 전기 전도성 섬유 재료 및 가소성 재료의 혼합물로 구성되는 조성물로 구성되고, 전기 화학 전지내에 적당하게 사용되는 전극.
  2. 제1항에 있어서, 전기 전도성 섬유 재료의 길이 대 직경의 비가 최소한 100인 조성물의 전극.
  3. 제1항 또는 제2항에 있어서, 최소한 1부피%의 전기 전도성 섬유 재료로 구성되는 조성물의 전극.
  4. 제3항에 있어서, 10부피%를 넘지 않는 전기 전도성 섬유 재료로 구성되는 조성물의 전극.
  5. 제1항에서 제4항까지의 어느 한 항에 있어서, 벌크(bulk)전기 저항도는 10-1ohm cm 이하인 전극.
  6. 제5항에 있어서, 벌크 전기 저항도는104ohm cm 이하인 전극.
  7. 제1항에서 제6항까지의 어느 한 항에 있어서, 전기 전도성 섬유 재료의 직경이 0.05mm 또는 그 이하인 조성물의 전극.
  8. 제1항에서 제7항까지의 어느 한 항에 있어서, 전기 전도성 섬유 재는 금속성인 조성물의 전극.
  9. 제8항에 있어서, 금속은 막을 형성하는 금속, 철, 구리 및 니켈에서 선택된 전극.
  10. 제1항에서 제7항까지의 어느 한 항에 있어서, 전기 전도성 섬유 재료는 그것에 전기 전도성 피복을 까지는 전의적으로 비전도성 섬유 재료의 기판인 조성물의 전극.
  11. 제1항에서 제10항까지의 어느 한 항에 있어서, 가소성 재료는 염가소성 재료로 구성되는 조성물의 전극.
  12. 제11항에 있어서, 염가소성 재료는 아크릴로니트릴-부라디엔-스티렌 중합체로 구성되는 전극.
  13. 제1항에서 제12항까지의 어느 한 항에 있어서, 조성물이 입자의 전기 전도성 재료로 구성되는 전극.
  14. 제1항에서 제13항까지의 어느 한 항에 있어서, 금속성 전도체로 구성되는 전극.
  15. 제1항에서 제14항까지의 어느 한 항에 있어서, 전기촉매적으로 활성인 재료의 표면 피복을 가지는 전극.
  16. 최소한 하나의 양극 및 음극이 제1항에서 제15항까지 중 하나의 전극인, 최소한 하나의 양극 및 최소한 하나의 음극으로 구성되는 전기화학 전지.
  17. 제16항에 있어서, 분리판이 각 양극 및 근접 음극사이에 위치한 전기화학 전지.
  18. 제16항 또는 제17항에 있어서, 각 전극이 비전도성인 가소성 재료의 프레임 멤버(frame member)에 고정된 전기화학 전지.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860003008A 1985-04-18 1986-04-18 전기화학 전지용 전극 KR860008302A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858509957A GB8509957D0 (en) 1985-04-18 1985-04-18 Electrode
GB8509957 1985-04-18

Publications (1)

Publication Number Publication Date
KR860008302A true KR860008302A (ko) 1986-11-14

Family

ID=10577855

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003008A KR860008302A (ko) 1985-04-18 1986-04-18 전기화학 전지용 전극

Country Status (12)

Country Link
US (1) US4737257A (ko)
EP (1) EP0199493B1 (ko)
JP (1) JPS62188789A (ko)
KR (1) KR860008302A (ko)
AU (1) AU578821B2 (ko)
BR (1) BR8601734A (ko)
CA (1) CA1281681C (ko)
DE (1) DE3674236D1 (ko)
FI (1) FI79353C (ko)
GB (2) GB8509957D0 (ko)
NO (1) NO861510L (ko)
ZA (1) ZA862584B (ko)

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FR2662114B1 (fr) * 1990-05-15 1994-04-29 Eurodia Sa Procede de fabrication d'un cadre separateur pour empilement dans un dispositif d'echange.
FR2681079B1 (fr) * 1991-09-06 1994-09-09 Kodak Pathe Dispositif et procede d'electrolyse a electrode poreuse et agitee.
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US8012340B2 (en) 2006-02-10 2011-09-06 Tennant Company Method for generating electrochemically activated cleaning liquid
US8007654B2 (en) 2006-02-10 2011-08-30 Tennant Company Electrochemically activated anolyte and catholyte liquid
US8016996B2 (en) 2006-02-10 2011-09-13 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US8025786B2 (en) 2006-02-10 2011-09-27 Tennant Company Method of generating sparged, electrochemically activated liquid
WO2009046279A2 (en) 2007-10-04 2009-04-09 Tennant Company Method and apparatus for neutralizing electrochemically activated liquids
WO2009046404A1 (en) * 2007-10-05 2009-04-09 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Ruo2-coated fibrous insulator
US8632901B2 (en) 2007-10-26 2014-01-21 G4 Synergetics, Inc. Dish shaped and pressure equalizing electrodes for electrochemical batteries
WO2009149327A2 (en) 2008-06-05 2009-12-10 Global Opportunities Investment Group, Llc Fuel combustion method and system
US9657400B2 (en) * 2008-06-10 2017-05-23 General Electric Company Electrolyzer assembly method and system
CN102112402A (zh) 2008-06-19 2011-06-29 坦南特公司 具有各种尺寸/形状的孔的电极的电解单元
US8236147B2 (en) 2008-06-19 2012-08-07 Tennant Company Tubular electrolysis cell and corresponding method
US8371315B2 (en) 2008-12-17 2013-02-12 Tennant Company Washing systems incorporating charged activated liquids
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Also Published As

Publication number Publication date
BR8601734A (pt) 1986-12-23
AU578821B2 (en) 1988-11-03
EP0199493A1 (en) 1986-10-29
AU5605486A (en) 1986-10-23
DE3674236D1 (de) 1990-10-25
GB8608044D0 (en) 1986-05-08
US4737257A (en) 1988-04-12
JPS62188789A (ja) 1987-08-18
CA1281681C (en) 1991-03-19
FI861628A0 (fi) 1986-04-17
FI79353B (fi) 1989-08-31
NO861510L (no) 1986-10-20
ZA862584B (en) 1986-11-26
FI79353C (fi) 1989-12-11
GB8509957D0 (en) 1985-05-30
FI861628A (fi) 1986-10-19
EP0199493B1 (en) 1990-09-19

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