published patent: Methods and apparatus for the oxidation of glucose molecules

TitleMethods and apparatus for the oxidation of glucose molecules
Priority Date2001-11-28 US 09/996120
2000-12-14 US 09/255608P
Inventors
Issue Date2002
Citation
US Published patent application US 2002125146. Washington, DC: US Patent and Trademark Office (USPTO), 2002 How to Cite?
AbstractA catalyst comprising Pt-Co alloy, or Pt-Co-Sn alloy or Pt-ComOn mixed metal oxides is disclosed to be used as a catalyst for the direct electrochemical oxidation of glucose or other simple sugars and carbohydrates at room temperature. The catalyst can be supported on metal electrodes, graphite electrodes, porous carbon electrodes, or gas diffusion electrodes. An electrode containing this catalyst will be used as the key component in a direct glucose-air fuel cell operating in alkaline media with a good room temperature performance. This catalyst can also be applied as a key electrode material in a glucose sensor to detect glucose concentration in neutral or alkaline medium. The preparation method of the catalyst, optimum composition, and results of glucose sensor and glucose fuel cell applications are disclosed.
Persistent Identifierhttp://hdl.handle.net/10722/176827

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:33Z-
dc.date.available2012-11-30T08:38:33Z-
dc.date.issued2002-
dc.identifier.citationUS Published patent application US 2002125146. Washington, DC: US Patent and Trademark Office (USPTO), 2002en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176827-
dc.description.abstractA catalyst comprising Pt-Co alloy, or Pt-Co-Sn alloy or Pt-ComOn mixed metal oxides is disclosed to be used as a catalyst for the direct electrochemical oxidation of glucose or other simple sugars and carbohydrates at room temperature. The catalyst can be supported on metal electrodes, graphite electrodes, porous carbon electrodes, or gas diffusion electrodes. An electrode containing this catalyst will be used as the key component in a direct glucose-air fuel cell operating in alkaline media with a good room temperature performance. This catalyst can also be applied as a key electrode material in a glucose sensor to detect glucose concentration in neutral or alkaline medium. The preparation method of the catalyst, optimum composition, and results of glucose sensor and glucose fuel cell applications are disclosed.en_HK
dc.relation.isreferencedbyUS 2009042089 (A1) 2009-02-12en_HK
dc.relation.isreferencedbyUS 8187769 (B2) 2012-05-29en_HK
dc.relation.isreferencedbyFR 2858464 (B1) 2006-03-10en_HK
dc.relation.isreferencedbyFR 2858464 (A1) 2005-02-04en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titleMethods and apparatus for the oxidation of glucose moleculesen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorChan Kwong-Yuen_HK
dc.contributor.inventorZhang Xinen_HK
dc.contributor.inventorLam Chung Manen_HK
dc.contributor.inventorTseung Alfred C.Cen_HK
dc.contributor.inventorShen Pei Kangen_HK
dc.contributor.inventorYou Jin Kuaen_HK
patents.identifier.applicationUS 09/996120en_HK
patents.description.assigneeCHAN KWONG-YU, ; ZHANG XIN, ; LAM CHUNG MAN, ; TSEUNG ALFRED C.C, ; SHEN PEI KANG, ; YOU JIN KUA, ; THE UNIVERSITY OF HONG KONGen_HK
patents.description.countryUnited States of Americaen_HK
patents.date.publication2002-09-12en_HK
patents.date.application2001-11-28en_HK
patents.date.priority2001-11-28 US 09/996120en_HK
patents.date.priority2000-12-14 US 09/255608Pen_HK
patents.description.ccUSen_HK
patents.identifier.publicationUS 2002125146en_HK
patents.relation.familyCN 1416364 (A) 2003-05-07en_HK
patents.relation.familyCN 1229176 (C) 2005-11-30en_HK
patents.relation.familyDE 60119770 (T2) 2007-04-26en_HK
patents.relation.familyEP 1341603 (A1) 2003-09-10en_HK
patents.relation.familyHK 1057505 (A1) 2006-08-11en_HK
patents.relation.familyUS 2002125146 (A1) 2002-09-12en_HK
patents.relation.familyUS 7419580 (B2) 2008-09-02en_HK
patents.relation.familyWO 0247806 (A1) 2002-06-20en_HK
patents.description.kindA1en_HK
patents.typePatent_publisheden_HK

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