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  Patent History
  • Application
    US 11/058994 2005-02-16
  • Publication
    US 2006183809 2006-08-17
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published patent: Polymer composite membrane and method of making the same

TitlePolymer composite membrane and method of making the same
Priority Date2005-02-16 US 11/058994
Inventors
Issue Date2006
Citation
US Published patent application US 2006183809. Washington, DC: US Patent and Trademark Office (USPTO), 2006 How to Cite?
AbstractThe present invention provides a polymer composite membrane having a polymer membrane and a poly(furfuryl alcohol) filling internal pores of the polymer membrane. The polymer composite membrane can have a high proton conductivity and/or a reduced methanol permeability and can be used in fuel cells, electrochemical sensor, and the like. The present invention also provides a method of making a polymer composite membrane, by providing a perfluorosulfonic polymer member, subjecting the perfluorosulfonic polymer member to a furan-based monomer, and polymerizing the furan-based monomer to obtain a polymer composite membrane having a high proton conductivity and/or a reduced methanol permeability.
Persistent Identifierhttp://hdl.handle.net/10722/176923

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:45Z-
dc.date.available2012-11-30T08:38:45Z-
dc.date.issued2006-
dc.identifier.citationUS Published patent application US 2006183809. Washington, DC: US Patent and Trademark Office (USPTO), 2006en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176923-
dc.description.abstractThe present invention provides a polymer composite membrane having a polymer membrane and a poly(furfuryl alcohol) filling internal pores of the polymer membrane. The polymer composite membrane can have a high proton conductivity and/or a reduced methanol permeability and can be used in fuel cells, electrochemical sensor, and the like. The present invention also provides a method of making a polymer composite membrane, by providing a perfluorosulfonic polymer member, subjecting the perfluorosulfonic polymer member to a furan-based monomer, and polymerizing the furan-based monomer to obtain a polymer composite membrane having a high proton conductivity and/or a reduced methanol permeability.en_HK
dc.relation.isreferencedbyUS 2008241604 (A1) 2008-10-02en_HK
dc.relation.isreferencedbyUS 7875404 (B2) 2011-01-25en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titlePolymer composite membrane and method of making the sameen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorLiu Jinen_HK
dc.contributor.inventorWang Huantingen_HK
dc.contributor.inventorCheng Shao-Anen_HK
dc.contributor.inventorChan Kwong-Yuen_HK
patents.identifier.applicationUS 11/058994en_HK
patents.description.assigneeTHE UNIVERSITY OF HONG KONGen_HK
patents.description.countryUnited States of Americaen_HK
patents.date.publication2006-08-17en_HK
patents.date.application2005-02-16en_HK
patents.date.priority2005-02-16 US 11/058994en_HK
patents.description.ccUSen_HK
patents.identifier.publicationUS 2006183809en_HK
patents.relation.familyUS 2006183809 (A1) 2006-08-17en_HK
patents.relation.familyUS 7459487 (B2) 2008-12-02en_HK
patents.description.kindA1en_HK
patents.typePatent_publisheden_HK

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