ES2142792T3 - Pila galvanica y fibrillas de carbono para su fabricacion. - Google Patents

Pila galvanica y fibrillas de carbono para su fabricacion.

Info

Publication number
ES2142792T3
ES2142792T3 ES90915564T ES90915564T ES2142792T3 ES 2142792 T3 ES2142792 T3 ES 2142792T3 ES 90915564 T ES90915564 T ES 90915564T ES 90915564 T ES90915564 T ES 90915564T ES 2142792 T3 ES2142792 T3 ES 2142792T3
Authority
ES
Spain
Prior art keywords
south
carbon
added
another aspect
microfibers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90915564T
Other languages
English (en)
Inventor
Stephen O Friend
Jaspard Harvey Atkins
Howard G Tennent
Robert Hausslein
David Moy
Asif Chishti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hyperion Catalysis International Inc
Original Assignee
Hyperion Catalysis International Inc
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 International Inc filed Critical Hyperion Catalysis International Inc
Application granted granted Critical
Publication of ES2142792T3 publication Critical patent/ES2142792T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/806—Nonwoven fibrous fabric containing only fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • H01M4/06—Electrodes for primary cells
    • H01M4/08—Processes of manufacture
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M4/96—Carbon-based electrodes
    • 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
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • 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
    • H01M4/582—Halogenides
    • 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
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Fibers (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Primary Cells (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Secondary Cells (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

EN UN ASPECTO, UN AGREGADO FIBRIL QUE INCLUYE UNA MULTIPLICIDAD DE FIBRAS DE CARBON CUYO EJE LONGITUDINAL TIENE SUSTANCIALMENTE LA MISMA ORIENTACION RELATIVA, CADA UNA DE LAS FIBRILAS SE CARACTERIZA POR TENER CAPAS DE GRAFITO QUE SON SUSTANCIALMENTE PARALELAS A SU EJE LONGITUDINAL Y NO TIENEN UNA SOBRECAPA DE CARBON TERMICO CONTINUA Y UN METODO PARA PREPARAR TALES AGREGADOS. EN OTRO ASPECTO, UNA BATERIA MEJORADA (10) QUE TIENE UN ANODO (12), UN CATODO (14) QUE INCLUYE UN MATERIAL QUIMICAMENTE REDUCIBLE AL QUE SE INCORPORA UNA CANTIDAD DE MICROFIBRAS DE CARBON CONDUCTOR ELECTRICO SUFICIENTE PARA REALZAR LA CONDUCTIVIDAD ELECTRICA DEL MATERIAL QUIMICAMENTE REDUCIBLE Y UN ELECTROLITO. EN OTRO ASPECTO, UNA CELULA ELECTROQUIMICA MEJORADA QUE TIENE UN ELECTRODO CATALITICO EN EL QUE SE FORMA UNA REACCION ELECTROQUIMICA QUE TIENE SUS MICROFIBRAS DE CARBON INCORPORADAS CON DIAMETROS MENORES DE 0,1 MICRON EN UNA CANTIDAD SUFICIENTE PARA REALZAR LA CONDUCTIVIDAD ELECTRICA DEL ELECTRODO.
ES90915564T 1989-09-28 1990-09-27 Pila galvanica y fibrillas de carbono para su fabricacion. Expired - Lifetime ES2142792T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41384489A 1989-09-28 1989-09-28
US41383889A 1989-09-28 1989-09-28
US41383789A 1989-09-28 1989-09-28

Publications (1)

Publication Number Publication Date
ES2142792T3 true ES2142792T3 (es) 2000-05-01

Family

ID=27410998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90915564T Expired - Lifetime ES2142792T3 (es) 1989-09-28 1990-09-27 Pila galvanica y fibrillas de carbono para su fabricacion.

Country Status (13)

Country Link
EP (2) EP0494954B1 (es)
JP (1) JP2916254B2 (es)
KR (1) KR0158707B1 (es)
AT (1) ATE190679T1 (es)
AU (1) AU653500B2 (es)
BR (1) BR9007697A (es)
CA (2) CA2335386C (es)
DE (1) DE69033486T2 (es)
DK (1) DK0494954T3 (es)
ES (1) ES2142792T3 (es)
IL (1) IL95832A (es)
MY (1) MY107153A (es)
WO (1) WO1991005089A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07507961A (ja) 1992-05-22 1995-09-07 ハイピリオン カタリシス インターナショナル インコーポレイテッド 炭素原繊維の製造方法及びそれに用いられる触媒
IL109497A (en) * 1993-05-05 1998-02-22 Hyperion Catalysis Int Three-dimensional macroscopic clusters of randomly arranged charcoal fibrils and products containing these
US6203814B1 (en) 1994-12-08 2001-03-20 Hyperion Catalysis International, Inc. Method of making functionalized nanotubes
WO1998012368A1 (en) * 1996-09-17 1998-03-26 Hyperion Catalysis International, Inc. Plasma-treated carbon fibrils and method of making same
US6194099B1 (en) * 1997-12-19 2001-02-27 Moltech Corporation Electrochemical cells with carbon nanofibers and electroactive sulfur compounds
US7029794B2 (en) * 1998-03-31 2006-04-18 Celanese Ventures Gmbh Lithium battery and electrode
EP1920837A3 (en) 1999-01-12 2008-11-19 Hyperion Catalysis International, Inc. Carbide and oxycarbide based compositions and nanorods
US6809229B2 (en) 1999-01-12 2004-10-26 Hyperion Catalysis International, Inc. Method of using carbide and/or oxycarbide containing compositions
US6514897B1 (en) 1999-01-12 2003-02-04 Hyperion Catalysis International, Inc. Carbide and oxycarbide based compositions, rigid porous structures including the same, methods of making and using the same
US6936565B2 (en) 1999-01-12 2005-08-30 Hyperion Catalysis International, Inc. Modified carbide and oxycarbide containing catalysts and methods of making and using thereof
AU6078700A (en) 1999-07-21 2001-02-13 Hyperion Catalysis International, Inc. Methods of oxidizing multiwalled carbon nanotubes
US6485858B1 (en) * 1999-08-23 2002-11-26 Catalytic Materials Graphite nanofiber catalyst systems for use in fuel cell electrodes
US6858349B1 (en) 2000-09-07 2005-02-22 The Gillette Company Battery cathode
US6620550B2 (en) * 2001-01-23 2003-09-16 The Gillette Company Battery cathode and method of manufacture therefor
US20020172867A1 (en) * 2001-04-10 2002-11-21 Anglin David L. Battery cathode
WO2003107359A1 (en) 2002-06-14 2003-12-24 Hyperion Catalysis International, Inc. Electroconductive carbon fibril-based inks and coatings
US6783702B2 (en) 2001-07-11 2004-08-31 Hyperion Catalysis International, Inc. Polyvinylidene fluoride composites and methods for preparing same
EP1449222B1 (en) 2001-10-29 2011-08-31 Hyperion Catalysis International, Inc. Polymer containing functionalized carbon nanotubes
KR100448683B1 (ko) * 2002-04-18 2004-09-16 한국과학기술연구원 연료전지 자동차용 가솔린 개질촉매 및 이의 제조방법
JP2008511741A (ja) 2004-08-31 2008-04-17 ハイピリオン カタリシス インターナショナル インコーポレイテッド 押出しによる導電性熱硬化性樹脂
CA2584433A1 (en) * 2004-10-22 2006-12-21 Hyperion Catalysis International, Inc. Improved ozonolysis of carbon nanotubes
US7923403B2 (en) 2004-11-16 2011-04-12 Hyperion Catalysis International, Inc. Method for preparing catalysts supported on carbon nanotubes networks
US7862795B2 (en) 2004-11-16 2011-01-04 Hyperion Catalysis International, Inc. Method for preparing single walled carbon nanotubes
WO2006060168A2 (en) 2004-11-16 2006-06-08 Hyperion Catalysis International, Inc. Method for preparing supported catalysts from metal loaded carbon nanotubes
US8852547B2 (en) 2008-01-25 2014-10-07 Hyperion Catalysis International, Inc. Processes for the recovery of catalytic metal and carbon nanotubes
JP4593692B2 (ja) * 2009-03-05 2010-12-08 昭和電工株式会社 炭素繊維凝集体、及びその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192071A (en) * 1960-12-27 1965-06-29 Union Carbide Corp Dry cell electrodes containing fibrous graphite and process of making same
JPS57117622A (en) * 1981-01-14 1982-07-22 Showa Denko Kk Production of carbon fiber through vapor-phase process
US4518575A (en) * 1982-01-28 1985-05-21 Phillips Petroleum Company Catalytic fibrous carbon
JPS59152299A (ja) * 1983-02-18 1984-08-30 Morinobu Endo 気相法による炭素繊維の製造方法
US4663230A (en) * 1984-12-06 1987-05-05 Hyperion Catalysis International, Inc. Carbon fibrils, method for producing same and compositions containing same
CA1321863C (en) * 1986-06-06 1993-09-07 Howard G. Tennent Carbon fibrils, method for producing the same, and compositions containing same
JPS6467865A (en) * 1987-09-08 1989-03-14 Matsushita Electric Industrial Co Ltd Cell using manganese dioxide as active material
JPH01167955A (ja) * 1987-12-24 1989-07-03 Showa Denko Kk Ｎａ−Ｓ二次電池
KR960015658B1 (ko) * 1988-01-28 1996-11-20 하이페리온 캐탈리시스 인터내쇼날 탄소 미소섬유(Carbon Fibrils)
JP2711701B2 (ja) * 1988-12-14 1998-02-10 昭和電工株式会社 マンガン電池
JP3029115B2 (ja) * 1989-07-21 2000-04-04 ハイピリオン・カタリシス・インターナショナル・インコーポレイテッド 導電性シート

Also Published As

Publication number Publication date
EP0494954A1 (en) 1992-07-22
AU653500B2 (en) 1994-10-06
WO1991005089A1 (en) 1991-04-18
CA2335386A1 (en) 1991-03-29
CA2335386C (en) 2006-05-09
CA2066199A1 (en) 1991-03-29
EP0494954B1 (en) 2000-03-15
DE69033486T2 (de) 2000-08-24
EP0494954A4 (en) 1993-03-31
BR9007697A (pt) 1992-07-21
IL95832A (en) 1996-11-14
ATE190679T1 (de) 2000-04-15
AU6533390A (en) 1991-04-28
DK0494954T3 (da) 2000-06-05
JPH05502481A (ja) 1993-04-28
JP2916254B2 (ja) 1999-07-05
KR920703892A (ko) 1992-12-18
DE69033486D1 (de) 2000-04-20
IL95832A0 (en) 1991-06-30
KR0158707B1 (ko) 1998-12-01
CA2066199C (en) 2001-07-24
EP0962997A1 (en) 1999-12-08
MY107153A (en) 1995-09-30

Similar Documents

Publication Publication Date Title
ES2142792T3 (es) Pila galvanica y fibrillas de carbono para su fabricacion.
ES2060300T3 (es) Calentador y convertidor catalitico.
BR0311235A (pt) Artigo eletricamente condutor para uso como um eletrodo em uma célula de combustìvel ou bateria e método de fabricação do mesmo
KR860008302A (ko) 전기화학 전지용 전극
DE3785794D1 (de) Elektroden fuer elektrochemische zellen mit festoxidelektrolyt.
ES2031583T3 (es) Procedimiento para la recuperacion electrolitica de materiales del suelo, sistema de corriente electrica para la aplicacion del proceso y envolvente para electrodos a utilizar en el sistema de corriente electrica.
GB1505987A (en) Electric cells
ES2092490T3 (es) Celula electroquimica de estado solido y colector de corriente de la misma.
RU2012131576A (ru) Усовершенствования в конструкции свинцово-кислотного аккумулятора
ES8302367A1 (es) Perfeccionamientos en los sistemas electricos de produccion y-o almacenaje de energia.
DE60220693D1 (de) Polymere betreffender prozess
ATA8162000A (de) Mehrschichtige elektrode
ATE150493T1 (de) Elektrode für elektrolyse
BR9007455A (pt) Celula de eletrolise para processos eletroliticos geradores de gas
US3423243A (en) Current collection means for fuel cells
BRPI0415747A (pt) eletrodo para bateria secundária, processo para produção do eletrodo, e bateria secundária
BR8702942A (pt) Pilha eletroquimica e processo para fazer contato eletrico com eletrodo de chapa de uma pilha eletroquimica
RU2010129452A (ru) Структура токосъемника
SE8502744D0 (sv) Multi-cell power supply
SE7708891L (sv) Elektrokemisk generator med tilleggselektrod
KR850004883A (ko) 2차전기에너지 축적장치 및 그 전극
US4576877A (en) Fuel cell
KR0135286Y1 (ko) 납축전지용 원통형 양극판의 집전 스파인
JPS57149477A (en) Electrolytic cell with ion-exchange membrane
JPS6469502A (en) Ozone generator of cathode assembly auxiliary structure type

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 494954

Country of ref document: ES