EP1423887A4 - Electrolytes acides solides pour dispositifs electrochimiques - Google Patents

Electrolytes acides solides pour dispositifs electrochimiques

Info

Publication number
EP1423887A4
EP1423887A4 EP02768403A EP02768403A EP1423887A4 EP 1423887 A4 EP1423887 A4 EP 1423887A4 EP 02768403 A EP02768403 A EP 02768403A EP 02768403 A EP02768403 A EP 02768403A EP 1423887 A4 EP1423887 A4 EP 1423887A4
Authority
EP
European Patent Office
Prior art keywords
solid acid
electrochemical devices
materials
acid electrolytes
groups
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.)
Withdrawn
Application number
EP02768403A
Other languages
German (de)
English (en)
Other versions
EP1423887A2 (fr
Inventor
Sossina M Haile
Calum Chisholm
Ryan B Merle
Dane Boysen
R Narayanan Sekharipuram
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.)
California Institute of Technology CalTech
Original Assignee
California Institute of Technology CalTech
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 California Institute of Technology CalTech filed Critical California Institute of Technology CalTech
Publication of EP1423887A2 publication Critical patent/EP1423887A2/fr
Publication of EP1423887A4 publication Critical patent/EP1423887A4/fr
Withdrawn legal-status Critical Current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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M6/18—Cells with non-aqueous electrolyte with solid 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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

Abstract

La présente invention concerne des matériaux pour des électrolytes acides solides améliorés, des procédés de synthèse de tels matériaux, et des dispositifs électrochimiques incorporant de tels matériaux. Le matériau d'électrolyte stable comporte un acide solide capable d'être soumis à une déformation rotationnelle de groupes d'oxyanions et capable de fonctionnement prolongé à des températures élevées. C'est à dire, des acides solides comprenant des groupes anioniques à liaisons d'hydrogène; une phase superprotonique déformée trigone, tétragone, ou cubique; et capable de fonctionner à des températures d'au moins ∩100 °C.
EP02768403A 2001-08-01 2002-08-01 Electrolytes acides solides pour dispositifs electrochimiques Withdrawn EP1423887A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30980701P 2001-08-01 2001-08-01
US309807P 2001-08-01
US35536202P 2002-02-06 2002-02-06
US355362P 2002-02-06
PCT/US2002/024564 WO2003012894A2 (fr) 2001-08-01 2002-08-01 Electrolytes acides solides pour dispositifs electrochimiques

Publications (2)

Publication Number Publication Date
EP1423887A2 EP1423887A2 (fr) 2004-06-02
EP1423887A4 true EP1423887A4 (fr) 2009-08-12

Family

ID=26977019

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02768403A Withdrawn EP1423887A4 (fr) 2001-08-01 2002-08-01 Electrolytes acides solides pour dispositifs electrochimiques

Country Status (4)

Country Link
EP (1) EP1423887A4 (fr)
JP (1) JP4754782B2 (fr)
AU (1) AU2002330966A1 (fr)
WO (1) WO2003012894A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007531971A (ja) * 2004-03-30 2007-11-08 カリフォルニア・インスティチュート・オブ・テクノロジー 固体酸電解質を使用する直接型アルコール燃料電池
CA2569366A1 (fr) * 2004-06-10 2005-12-29 California Institute Of Technology Techniques de traitement pour la fabrication d'ensembles electrodes membranes pour pile a combustible a acide solide
JP2007123833A (ja) * 2005-09-30 2007-05-17 National Institute Of Advanced Industrial & Technology 固体酸塩の活性化方法及びこれを用いた大容量キャパシター並びに燃料電池
JP2008084788A (ja) * 2006-09-28 2008-04-10 Sanyo Electric Co Ltd 電解質膜、その製造方法および燃料電池
JP5303838B2 (ja) * 2007-01-22 2013-10-02 凸版印刷株式会社 プロトン伝導性材料、それを用いて成る膜電極接合体（ｍｅａ）およびその製造方法
JP5381639B2 (ja) * 2009-11-20 2014-01-08 富士電機株式会社 固体電解質形燃料電池およびその製造方法
JP2011138688A (ja) * 2009-12-28 2011-07-14 Fuji Electric Co Ltd 燃料電池
JP5811191B2 (ja) * 2011-12-28 2015-11-11 株式会社村田製作所 全固体電池およびその製造方法
JP6998586B2 (ja) * 2017-11-08 2022-02-10 国立大学法人広島大学 プロトン伝導体及びその製造方法
CN112563564B (zh) * 2020-11-13 2021-11-09 上海空间电源研究所 一种制备钠离子固体电解质的软化学合成方法

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US4836911A (en) * 1979-08-14 1989-06-06 Uop Hydrocarbon conversion using silicon-substituted zeolite compositions
US4664683A (en) * 1984-04-25 1987-05-12 Pall Corporation Self-supporting structures containing immobilized carbon particles and method for forming same
US4632847A (en) * 1985-02-06 1986-12-30 Isotek Corporation In situ polymeric membrane for isolating hazardous materials
JPS63239781A (ja) * 1987-03-27 1988-10-05 Nippon Telegr & Teleph Corp <Ntt> リチウムイオン伝導性電解質
DE4111944A1 (de) * 1991-04-12 1992-10-15 Battelle Institut E V Elektrochromes system
US5308808A (en) * 1992-02-19 1994-05-03 United States Department Of Energy Organic or organometallic template mediated clay synthesis
JP3010226B2 (ja) * 1993-03-10 2000-02-21 セイコーインスツルメンツ株式会社 非水電解質二次電池及びその製造方法
JP3604178B2 (ja) * 1994-09-02 2004-12-22 良弘 阿部 水素イオン導電体
US5840375A (en) * 1995-06-22 1998-11-24 Shin-Etsu Chemical Co., Ltd. Method for the preparation of a highly corrosion resistant rare earth based permanent magnet
US6121727A (en) * 1997-04-04 2000-09-19 Mitsubishi Chemical Corporation Organic electroluminescent device
US6468684B1 (en) * 1999-01-22 2002-10-22 California Institute Of Technology Proton conducting membrane using a solid acid
US6153333A (en) * 1999-03-23 2000-11-28 Valence Technology, Inc. Lithium-containing phosphate active materials

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
BARANOV A I ET AL: "Fast proton transport in crystals with a dynamically disordered hydrogen bond network", SOLID STATE IONICS, NORTH HOLLAND PUB. COMPANY. AMSTERDAM, NL, vol. 36, no. 3-4, 1 November 1989 (1989-11-01), pages 279 - 282, XP025718029, ISSN: 0167-2738, [retrieved on 19891101] *
HOGARTH W H J ET AL: "Solid acid membranes for high temperature (@?140<o> C) proton exchange membrane fuel cells", JOURNAL OF POWER SOURCES, ELSEVIER, AMSTERDAM, NL, vol. 142, no. 1-2, 24 March 2005 (2005-03-24), pages 223 - 237, XP004812976, ISSN: 0378-7753 *
HOGARTH W.H.J. ET AL: "Solid acid membranes for high temperature (@?140<o> C) proton exchange membrane fuel cells", JOURNAL OF POWER SOURCES, ELSEVIER, AMSTERDAM, NL, vol. 142, no. 1-2, 24 March 2005 (2005-03-24), pages 223 - 237, XP004812976, ISSN: 0378-7753 *
OMI H ET AL: "Mixed-cation effect in a superprotonic phase of [(NH4)1-xRbx]3H(SO4)2 studied by <1>H solid-state NMR", SOLID STATE IONICS, NORTH HOLLAND PUB. COMPANY. AMSTERDAM, NL, vol. 179, no. 17-18, 1 July 2008 (2008-07-01), pages 599 - 604, XP022735054, ISSN: 0167-2738, [retrieved on 20080602] *
PAWLOWSKI A ET AL: "ELECTRIC CONDUCTIVITY IN CRYSTAL GROUP ME3H(SEO4)2 (ME:NH4+,RB+,CS+)", SOLID STATE IONICS, NORTH HOLLAND PUB. COMPANY. AMSTERDAM, NL, vol. 44, no. 1 / 02, 1 December 1990 (1990-12-01), pages 17 - 19, XP000214464, ISSN: 0167-2738 *
PAWLOWSKI A ET AL: "Fast proton conducting hydrogen sulphates and selenates: Impedance spectroscopy, Raman scattering and optical microscope study", SOLID STATE IONICS, NORTH HOLLAND PUB. COMPANY. AMSTERDAM, NL, vol. 176, no. 25-28, 15 August 2005 (2005-08-15), pages 2045 - 2051, XP025255050, ISSN: 0167-2738, [retrieved on 20050815] *
PAWLOWSKI A. ET AL: "Fast proton conducting hydrogen sulphates and selenates: Impedance spectroscopy, Raman scattering and optical microscope study", SOLID STATE IONICS, NORTH HOLLAND PUB. COMPANY. AMSTERDAM, NL, vol. 176, no. 25-28, 15 August 2005 (2005-08-15), pages 2045 - 2051, XP025255050, ISSN: 0167-2738, [retrieved on 20050815] *
SUZUKI K I ET AL: "H NMR study of proton dynamics in (NH4)3H(SO4)2", SOLID STATE IONICS, NORTH HOLLAND PUB. COMPANY. AMSTERDAM, NL, vol. 177, no. 37-38, 1 December 2006 (2006-12-01), pages 3223 - 3231, XP025033994, ISSN: 0167-2738, [retrieved on 20061201] *

Also Published As

Publication number Publication date
EP1423887A2 (fr) 2004-06-02
WO2003012894A3 (fr) 2003-04-24
JP2004537834A (ja) 2004-12-16
JP4754782B2 (ja) 2011-08-24
WO2003012894A2 (fr) 2003-02-13
AU2002330966A1 (en) 2003-02-17

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