Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Zhufang Liu"'
Publikováno v:
Polyhedron. 103:66-70
Controlled I 2 oxidations of preformed Zintl clusters [Pt 2 Sn 9 (PPh 3 )] 2− and [Sn 9 Ir(cod)] 3− , give well ordered tin-rich intermetallic nanoparticles (NPs) of PtSn 4 and Ir 3 Sn 7, respectively. The intermetallics were characterized by HR-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e0e6ef8f34f20fcbfa68d3379df51d1
https://doi.org/10.1016/j.poly.2015.09.033
https://doi.org/10.1016/j.poly.2015.09.033
Metal nanoparticle templating and electrocatalytic modification using functionalized graphene sheets
Autor:
Karen J. Gaskell, Zhufang Liu, W.-A. Chiou, L.-C. Lai, Bryan W. Eichhorn, C. M. Sims, Aldo Ponce
Publikováno v:
Journal of Materials Science. 48:2670-2680
Metal and metal-oxide nanoparticles (Ni, Ru, Pt, Fe@Fe2O3 NPs) supported on commercial Functionalized Graphene Sheets (FGS) were synthesized using a simple one-pot method in the absence of traditional surfactants or reducing agents from their respect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fe0fb3221d22660916663c6c6f8e801
https://doi.org/10.1007/s10853-012-7062-2
https://doi.org/10.1007/s10853-012-7062-2
Publikováno v:
International Journal of Hydrogen Energy. 37:11268-11275
PEM fuel cell membrane electrode assemblies with Nafion electrolytes and commercial Pt-based cathodes were tested with Pt0.8Mo0.2 alloy and MoOx@Pt core–shell anode electrocatalysts for CO tolerance and short-term stability to corroborate earlier t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d06b1e11ffca2a85452dfcf8d95a186
https://doi.org/10.1016/j.ijhydene.2012.04.094
https://doi.org/10.1016/j.ijhydene.2012.04.094
Publikováno v:
Journal of Nanoscience and Nanotechnology. 10:4266-4272
We report a new synthesis of PtRe alloy nanoparticles (NPs) and their electrocatalytic activity for methanol oxidation. PtRe alloy NPs with controlled composition were prepared by a capping agents-based colloidal method. In the synthesis, trioctylami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57685ff6c1549d3fa003cfc865073b2e
https://doi.org/10.1166/jnn.2010.2395
https://doi.org/10.1166/jnn.2010.2395
Publikováno v:
Angewandte Chemie. 122:3241-3244
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8fa261b7ae23501b7b879b5249c4521
https://doi.org/10.1002/ange.200907019
https://doi.org/10.1002/ange.200907019
Publikováno v:
ECS Transactions. 19:1-12
PEM fuel cell MEAs with Nafion electrolytes and common cathodes were tested with Pt0.8Mo0.2 alloy and MoOx@Pt core-shell anode electrocatalysts for anode CO tolerance and short-term stability to corroborate earlier thin-film RDE results. Polarization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd00c98459a74619df22dfb5a43e6b73
https://doi.org/10.1149/1.3271356
https://doi.org/10.1149/1.3271356
Autor:
Alan M. Lane, Zhufang Liu, Wei Li, C. Heath Turner, Chethan K. Acharya, Tonya M. Klein, Mark L. Weaver, David E. Nikles, Gihan Kwon
Publikováno v:
Journal of Power Sources. 192:324-329
Carbon supported catalysts can lose their activity over a period of time due to the sintering of the nanometer-sized catalyst particles. The sintering of metal clusters on carbon supports can occur due to the weak interaction between the metal and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d83418aa315f4f512bdc1b79de1db38
https://doi.org/10.1016/j.jpowsour.2009.03.020
https://doi.org/10.1016/j.jpowsour.2009.03.020
Publikováno v:
The Journal of Physical Chemistry C. 111:14223-14229
We report a new method of preparing carbon-supported Pt3Sn nanoparticle catalysts for methanol and CO oxidation. Alloyed Pt3Sn nanoparticles with a cubic phase were synthesized by coreduction of platinum acetylacetonate and tin acetylacetonate in a h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc655b7f9b5af9c18102a96a41512a50
https://doi.org/10.1021/jp0739263
https://doi.org/10.1021/jp0739263
Publikováno v:
Journal of Power Sources. 164:472-480
Well-dispersed Pt nanoparticles with controlled size and narrow size distribution were prepared by polyalcohol reduction of platinum acetylacetonate, using oleylamine as a capping agent. The particle size was varied from 3.5 nm to 11.5 nm by decreasi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54db082dc17db387289e8e9ad334d265
https://doi.org/10.1016/j.jpowsour.2006.10.104
https://doi.org/10.1016/j.jpowsour.2006.10.104
Publikováno v:
Chemistry of Materials. 18:4946-4951
FCC PtRu nanoparticles with narrow size distribution were prepared by polyalcohol reduction of platinum acetylacetonate and ruthenium acetylacetonate in diphenyl ether, using oleylamine as the capping agent. The particle size ranged from 3.5 to 6.5 n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d73a6e11ee3c28372b1e95a888a55e6d
https://doi.org/10.1021/cm060973j
https://doi.org/10.1021/cm060973j