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dc.contributor.authorEstevez, Luis
dc.contributor.authorKelarakis, Antonios
dc.contributor.authorGong, Qianming
dc.contributor.authorDa’as, Eman H.
dc.contributor.authorGiannelis, Emmanuel P.
dc.date.accessioned2016-01-19T14:45:31Z
dc.date.available2016-01-19T14:45:31Z
dc.date.issued2011-04-27
dc.identifier.citationEstevez L, Kelarakis A, Gong Q, Da’as EH, Giannelis EP (2011) Multifunctional Graphene/Platinum/Nafion Hybrids via Ice Templating. Journal of the American Chemical Society 133: 6122–6125. Available: http://dx.doi.org/10.1021/ja200244s.
dc.identifier.issn0002-7863
dc.identifier.issn1520-5126
dc.identifier.pmid21462978
dc.identifier.doi10.1021/ja200244s
dc.identifier.urihttp://hdl.handle.net/10754/594299
dc.description.abstractWe report the synthesis of multifunctional hybrids in both films and bulk form, combining electrical and ionic conductivity with porosity and catalytic activity. The hybrids are synthesized by a two-step process: (a) ice templation of an aqueous suspension comprised of Nafion, graphite oxide, and chloroplatinic acid to form a microcellular porous network and (b) mild reduction in hydrazine or monosodium citrate which leads to graphene-supported Pt nanoparticles on a Nafion scaffold. © 2011 American Chemical Society.
dc.description.sponsorshipThe authors thank Scott Gilje of Northrop Grumman Space Technology for providing the graphite oxide used, Dr. Deli Wang for electrochemistry expertise, and John Grazul of the Cornell Center for Materials Research for helpful discussions regarding the cryogenic techniques. We acknowledge support from the Energy Materials Center at Cornell, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Award No. DE-SC0001086. This publication is based on work supported in part by Award No. KUS-C1-018-02 from King Abdullah University of Science and Technology.
dc.publisherAmerican Chemical Society (ACS)
dc.titleMultifunctional Graphene/Platinum/Nafion Hybrids via Ice Templating
dc.typeArticle
dc.contributor.departmentMaterials Science and Engineering Program
dc.identifier.journalJournal of the American Chemical Society
dc.contributor.institutionDepartment of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, United States
dc.contributor.institutionDepartment of Mechanical Engineering, Tsinghua University, Beijing 100084, China
kaust.personDaas, Eman


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