ATE311010T1 - Fibrilkompositelektrode für elektrochemische kondensatoren - Google Patents

Fibrilkompositelektrode für elektrochemische kondensatoren

Info

Publication number
ATE311010T1
ATE311010T1 AT98950741T AT98950741T ATE311010T1 AT E311010 T1 ATE311010 T1 AT E311010T1 AT 98950741 T AT98950741 T AT 98950741T AT 98950741 T AT98950741 T AT 98950741T AT E311010 T1 ATE311010 T1 AT E311010T1
Authority
AT
Austria
Prior art keywords
electrochemical capacitors
composite electrode
composite electrodes
fibril composite
fibril
Prior art date
Application number
AT98950741T
Other languages
English (en)
Inventor
Chun-Ming Niu
Original Assignee
Hyperion Catalysis Int
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 Hyperion Catalysis Int filed Critical Hyperion Catalysis Int
Application granted granted Critical
Publication of ATE311010T1 publication Critical patent/ATE311010T1/de

Links

Classifications

    • 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
    • H01G11/40—Fibres
    • 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
    • H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
    • 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
    • H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
    • 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
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/44—Raw materials therefor, e.g. resins or coal
    • 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
    • H01G11/46—Metal oxides
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
AT98950741T 1998-09-28 1998-09-28 Fibrilkompositelektrode für elektrochemische kondensatoren ATE311010T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/020320 WO2000019461A1 (en) 1998-09-28 1998-09-28 Fibril composite electrode for electrochemical capacitors

Publications (1)

Publication Number Publication Date
ATE311010T1 true ATE311010T1 (de) 2005-12-15

Family

ID=22267958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98950741T ATE311010T1 (de) 1998-09-28 1998-09-28 Fibrilkompositelektrode für elektrochemische kondensatoren

Country Status (8)

Country Link
EP (1) EP1118090B1 (de)
JP (1) JP2002526913A (de)
KR (1) KR100459340B1 (de)
AT (1) ATE311010T1 (de)
AU (1) AU771319B2 (de)
CA (1) CA2345086C (de)
DE (1) DE69832537T2 (de)
WO (1) WO2000019461A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0009319D0 (en) * 2000-04-17 2000-05-31 Technical Fibre Products Limit Conductive sheet material
US6858349B1 (en) 2000-09-07 2005-02-22 The Gillette Company Battery cathode
KR100351131B1 (ko) * 2000-11-01 2002-09-05 한국에너지기술연구원 초고용량 캐패시터 전극재용 고밀도화 활성탄소섬유디스크와 그 제조 방법
JP2002353075A (ja) * 2001-03-21 2002-12-06 Morinobu Endo 電気二重層コンデンサの電極材料およびこれを用いた電気二重層コンデンサ
KR101005267B1 (ko) * 2001-06-14 2011-01-04 하이페리온 커탤리시스 인터내셔널 인코포레이티드 변형된 탄소 나노튜브를 사용하는 전기장 방출 장치
KR100517021B1 (ko) * 2002-01-03 2005-09-26 양갑승 정전 방사에 의한 카본나노파이버의 제조와 이의전기이중층 캐퍼시터용 전극 제조
JP2004193443A (ja) * 2002-12-13 2004-07-08 Honda Motor Co Ltd 電気二重層キャパシタ用電極
US7531267B2 (en) 2003-06-02 2009-05-12 Kh Chemicals Co., Ltd. Process for preparing carbon nanotube electrode comprising sulfur or metal nanoparticles as a binder
KR100584671B1 (ko) * 2004-01-14 2006-05-30 (주)케이에이치 케미컬 황 또는 금속 나노입자를 접착제로 사용하는 탄소나노튜브또는 탄소나노파이버 전극의 제조방법 및 이에 의해제조된 전극
CN100359613C (zh) * 2003-11-18 2008-01-02 哈尔滨工程大学三金高新技术有限责任公司 金属氧化物/碳电化学电容器的电极的制作方法
CN100416722C (zh) * 2003-11-20 2008-09-03 哈尔滨工业大学 由沉积镍氧化物的活性炭构成的超级电容器正极材料及制备方法
FR2867600B1 (fr) * 2004-03-09 2006-06-23 Arkema Procede de fabrication d'electrode, electrode ainsi obtenue et supercondensateur la comprenant
JP4442335B2 (ja) * 2004-06-25 2010-03-31 富士ゼロックス株式会社 デカップリング素子およびその製造方法、並びにそれを用いたプリント基板回路
WO2006131992A1 (en) * 2005-06-10 2006-12-14 Nippon Chemi-Con Corporation Method for producing electrode for electrochemical element and method for producing electrochemical element with the electrode
KR100719716B1 (ko) * 2005-09-27 2007-05-17 삼성에스디아이 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
US8455088B2 (en) 2005-12-23 2013-06-04 Boston Scientific Scimed, Inc. Spun nanofiber, medical devices, and methods
GB0607957D0 (en) * 2006-04-21 2006-05-31 Imp Innovations Ltd Energy storage device
DE102007018540A1 (de) * 2007-04-19 2008-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrisch leitfähige und transparente Zusammensetzung
US8945756B2 (en) 2012-12-12 2015-02-03 Aquion Energy Inc. Composite anode structure for aqueous electrolyte energy storage and device containing same
EP2960913A4 (de) * 2013-02-20 2016-10-05 Nippon Chemicon Elektrode, elektrischer doppelschichtkondensator damit und verfahren zur elektrodenherstellung
US11270850B2 (en) 2013-12-20 2022-03-08 Fastcap Systems Corporation Ultracapacitors with high frequency response
KR102459315B1 (ko) * 2014-10-09 2022-10-27 패스트캡 시스템즈 코포레이션 에너지 저장 디바이스를 위한 나노구조 전극
DE102015105831A1 (de) 2015-04-16 2016-10-20 Rent-A-Scientist Gmbh Metallnanopartikelhaltige, disperse Formulierung
CN106206061A (zh) * 2016-07-15 2016-12-07 上海应用技术学院 一种介孔氧化锰/碳复合纳米材料的制备方法及其应用
WO2018102652A1 (en) 2016-12-02 2018-06-07 Fastcap Systems Corporation Composite electrode
US11557765B2 (en) 2019-07-05 2023-01-17 Fastcap Systems Corporation Electrodes for energy storage devices
CN111530452A (zh) * 2020-04-29 2020-08-14 江苏卓高环保科技有限公司 一种催化分解甲醛释放负离子复合微球及其制备的净化器
CN115719681A (zh) * 2022-11-10 2023-02-28 河南理工大学 一种水泥基电化学储能器件及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171560A (en) * 1984-12-06 1992-12-15 Hyperion Catalysis International Carbon fibrils, method for producing same, and encapsulated catalyst
US5079674A (en) * 1990-12-24 1992-01-07 Motorola, Inc. Supercapacitor electrode and method of fabrication thereof
US5260855A (en) * 1992-01-17 1993-11-09 Kaschmitter James L Supercapacitors based on carbon foams
US5626977A (en) * 1995-02-21 1997-05-06 Regents Of The University Of California Composite carbon foam electrode
WO1997043774A1 (en) * 1996-05-15 1997-11-20 Hyperion Catalysis International, Inc. Graphitic nanofibers in electrochemical capacitors
US6205016B1 (en) * 1997-06-04 2001-03-20 Hyperion Catalysis International, Inc. Fibril composite electrode for electrochemical capacitors

Also Published As

Publication number Publication date
KR20010106487A (ko) 2001-11-29
CA2345086C (en) 2006-05-30
EP1118090B1 (de) 2005-11-23
WO2000019461A1 (en) 2000-04-06
EP1118090A1 (de) 2001-07-25
DE69832537T2 (de) 2006-08-10
CA2345086A1 (en) 2000-04-06
KR100459340B1 (ko) 2004-12-04
JP2002526913A (ja) 2002-08-20
AU9671398A (en) 2000-04-17
EP1118090A4 (de) 2005-03-02
AU771319B2 (en) 2004-03-18
DE69832537D1 (de) 2005-12-29

Similar Documents

Publication Publication Date Title
ATE311010T1 (de) Fibrilkompositelektrode für elektrochemische kondensatoren
ATE419635T1 (de) Graphitnanofasern in elektrochemischen kondensatoren
EA200100627A1 (ru) Композиционные электроды для твердотельных электрохимических устройств
BR0013420A (pt) Capacitor de dupla camada e processo para produzir o mesmo
DE50015813D1 (de) Elektrochemische herstellung von peroxo-dischwefelsäure unter einsatz von diamantbeschichteten elektroden
BR9509273A (pt) Capacitor de duas camadas e processo para sua fabricação
FR2729009B1 (fr) Electrode bifonctionnelle pour generateur electrochimique ou supercondensateur et son procede de fabrication
ES8407250A1 (es) Generador electroquimico
DE69702442D1 (de) Verbundmembran aus alpha,beta,beta-trifluorstyrol und substituiertem alpha,beta,beta-trifluorstyrol
CA2066199A1 (en) Carbon fibril aggregates
EP1132987A3 (de) Festelektrolytzelle
CA2202385A1 (en) Capacitor with a double electrical layer
RU2000119099A (ru) Конденсатор с двойным электрическим слоем
ATE288819T1 (de) Produktion eines porösen schaumproduktes für batterieelektroden
CA2315087A1 (en) Capacitor with dual electric layer
SE9902233L (sv) A porous electrode
DE69824160D1 (de) Doppelschicht-superkondensator mit flüssigem organischem elektrolyt
ATE268948T1 (de) Luft-gestützte elektrochemische zellenkonstruktion
KR960701457A (ko) 이중 전기층을 가진 커패시터(capacitor with double electric layer)
NZ514335A (en) Bipolar composite electrodes for use in electrochemical and redox cells, characterised by an electrochemically active layer bonded to a non-conductive substrate material
ATE400902T1 (de) Vliesstoff-separator für elektrochemische zelle
MY126571A (en) Water purifying apparatus capable of effectively and reliably producing purified water with a small chlorine generator
ATE366462T1 (de) Prismatische elektrochemische zelle
RU2054723C1 (ru) Конденсатор с двойным электрическим слоем
RU99118304A (ru) Электрохимический конденсатор с двойным электрическим слоем

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties