TW200511638A - Evaporative coolants having low dielectric constant for use in fuel cells & other electrochemical reactor stacks - Google Patents

Evaporative coolants having low dielectric constant for use in fuel cells & other electrochemical reactor stacks

Info

Publication number
TW200511638A
TW200511638A TW093122165A TW93122165A TW200511638A TW 200511638 A TW200511638 A TW 200511638A TW 093122165 A TW093122165 A TW 093122165A TW 93122165 A TW93122165 A TW 93122165A TW 200511638 A TW200511638 A TW 200511638A
Authority
TW
Taiwan
Prior art keywords
coolant
reactor
thermal contact
dielectric constant
pressure
Prior art date
Application number
TW093122165A
Other languages
English (en)
Inventor
Peter Andrin
Eric W Teather
Dennie T Mah
Mike A Hooper
Neil Fagan
K Michael Flaherty
Kenneth W Kratschmar
Eddy J Peters
Adrian Corless
David Leboe
Rasvan Mihai
Kalyan K Ghosh
Original Assignee
Du Pont
Cellex Power Products 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 Du Pont, Cellex Power Products Inc filed Critical Du Pont
Publication of TW200511638A publication Critical patent/TW200511638A/zh

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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
TW093122165A 2003-07-23 2004-07-23 Evaporative coolants having low dielectric constant for use in fuel cells & other electrochemical reactor stacks TW200511638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48959503P 2003-07-23 2003-07-23

Publications (1)

Publication Number Publication Date
TW200511638A true TW200511638A (en) 2005-03-16

Family

ID=34079485

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093122165A TW200511638A (en) 2003-07-23 2004-07-23 Evaporative coolants having low dielectric constant for use in fuel cells & other electrochemical reactor stacks

Country Status (2)

Country Link
TW (1) TW200511638A (zh)
WO (1) WO2005008819A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110055037A (zh) * 2018-01-22 2019-07-26 上海宸海科技集团有限公司 一种动力锂电池用浸没式散热冷却液及其制备方法

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US7276177B2 (en) * 2004-01-14 2007-10-02 E.I. Dupont De Nemours And Company Hydrofluorocarbon refrigerant compositions and uses thereof
US7252780B2 (en) * 2004-05-26 2007-08-07 E.I. Du Pont De Nemours And Company 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)-3-pentanone refrigerant and heat transfer compositions comprising a fluoroether
US7476331B2 (en) * 2005-02-09 2009-01-13 E I Du Pont Nemours And Company Compositions comprising 1,1,1,2,2,3,4,5,5,6,6,7,7,7-tetradecafluoroheptane and uses thereof
JP2008539311A (ja) * 2005-04-26 2008-11-13 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ３，３，４，４，５，５，６，６，６−ノナフルオロ−１−ヘキセンおよびヒドロフルオロカーボンを含む伝熱および冷媒組成物
TWI482748B (zh) * 2005-06-24 2015-05-01 Honeywell Int Inc 含有經氟取代之烯烴之組合物
AU2015202652B2 (en) * 2005-11-01 2016-11-24 The Chemours Company Fc, Llc. Compositions comprising fluoroolefins and uses thereof
CN101415794A (zh) * 2006-04-06 2009-04-22 旭硝子株式会社 潜热输送装置用工作液及潜热输送装置的工作方法
KR100738063B1 (ko) * 2006-06-02 2007-07-10 삼성에스디아이 주식회사 연료전지의 열교환기
WO2008105410A1 (ja) * 2007-02-26 2008-09-04 Asahi Glass Company, Limited 熱サイクル用作動媒体
CH705569A1 (de) 2011-11-01 2013-05-15 Medmix Systems Ag Austragvorrichtung für halbfeste Materialien.
CN105753661A (zh) * 2015-12-29 2016-07-13 天津市长芦化工新材料有限公司 一种聚醚型氢氟醚及其制备方法
CN106374161A (zh) * 2016-11-01 2017-02-01 厦门兆氟科技有限公司 氟碳介质在动力锂离子电池领域中的应用
CN106569566A (zh) * 2016-11-01 2017-04-19 厦门兆氟科技有限公司 氟碳介质在超级计算机和数据中心处理器冷却系统中的应用
CN107629761A (zh) * 2017-10-26 2018-01-26 厦门兆氟科技有限公司 一种蒸发冷却混合工质及其用途
JP2023510374A (ja) * 2020-01-15 2023-03-13 スリーエム イノベイティブ プロパティズ カンパニー ハイドロフルオロエーテル及びその使用方法
GB202014635D0 (en) * 2020-09-17 2020-11-04 Mexichem Fluor Sa De Cv Composition
CN115572579B (zh) * 2022-10-12 2023-10-13 澳江(无锡)网络能源有限公司 一种液冷用全氟化合物组合物及其在浸没式冷却中的应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3352716B2 (ja) * 1992-03-31 2002-12-03 株式会社東芝 固体高分子電解質型燃料電池装置
US5605882A (en) * 1992-05-28 1997-02-25 E. I. Du Pont De Nemours And Company Azeotrope(like) compositions of pentafluorodimethyl ether and difluoromethane
WO2000033407A1 (en) * 1998-12-01 2000-06-08 Ballard Power Systems Inc. Method and apparatus for controlling the temperature within an electrochemical fuel cell
US6374907B1 (en) * 1999-10-08 2002-04-23 3M Innovative Properties Company Hydrofluoroether as a heat-transfer fluid
US6432566B1 (en) * 1999-10-25 2002-08-13 Utc Fuel Cells, Llc Direct antifreeze cooled fuel cell power plant
US7452479B2 (en) * 2001-02-14 2008-11-18 Shell Oil Company Chemical base for fuel cell engine heat exchange coolant/antifreeze comprising 1,3-propanediol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110055037A (zh) * 2018-01-22 2019-07-26 上海宸海科技集团有限公司 一种动力锂电池用浸没式散热冷却液及其制备方法

Also Published As

Publication number Publication date
WO2005008819A2 (en) 2005-01-27
WO2005008819A3 (en) 2005-12-08

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