Core/Shell Nanoparticles as Electrocatalysts for Fuel Cell Reactions

被引：202

作者：

Luo, Jin ^{[1
]}

Wang, Lingyan ^{[1
]}

Mott, Derrick ^{[1
]}

Njoki, Peter N. ^{[1
]}

Lin, Yan ^{[1
]}

He, Ting ^{[2
]}

Xu, Zhichuan ^{[1
]}

Wanjana, Bridgid N. ^{[1
]}

Lim, I. -Im S. ^{[1
]}

Zhong, Chuan-Jian ^{[1
]}

机构：

[1] SUNY Binghamton, Dept Chem, Binghamton, NY 13902 USA

[2] Honda Res Inst USA Inc, Columbus, OH 43212 USA

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 22期

关键词：

D O I：

10.1002/adma.200703009

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanometer-scale catalysis depends oil spatial and surface arrangements of atoms. The synthesis of core/shell nanoparticles by synthetic approaches, the characterization of the core/shell nanostructures in terms of the relative core/shell compositions, and the demonstration of the electrocatalytic activities for fuel cell reactions (See figure), as reported in this Communication, have important implications to the design of desired nanoscale catalysts.

引用

页码：4342 / 4347

页数：6

共 48 条

[31] Combinatorial electrochemistry: A highly parallel, optical screening method for discovery of better electrocatalysts
Reddington, E
Sapienza, A
Gurau, B
Viswanathan, R
Sarangapani, S
Smotkin, ES
Mallouk, TE
[J]. SCIENCE, 1998, 280 (5370) : 1735 - 1737
[32] Calibration of dynamic molecular rule based on plasmon coupling between gold nanoparticles
Reinhard, BM
Siu, M
Agarwal, H
Alivisatos, AP
Liphardt, J
[J]. NANO LETTERS, 2005, 5 (11) : 2246 - 2252
[33] Catalytic nanoarchitectures - The importance of nothing and the unimportance of periodicity
Rolison, DR
[J]. SCIENCE, 2003, 299 (5613) : 1698 - 1701
[34] INFLUENCE OF ENSEMBLE SIZE ON CO CHEMISORPTION AND CATALYTIC N-HEXANE CONVERSION BY AU-PT(111) BIMETALLIC SINGLE-CRYSTAL SURFACES
SACHTLER, JWA
SOMORJAI, GA
[J]. JOURNAL OF CATALYSIS, 1983, 81 (01) : 77 - 94
[35] DFT studies of Pt/Au bimetallic clusters and their interactions with the CO molecule
Song, CR
Ge, QF
Wang, LC
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (47) : 22341 - 22350
[36] Monodisperse FePt nanoparticles and ferromagnetic FePt nanocrystal superlattices
Sun, SH
Murray, CB
Weller, D
Folks, L
Moser, A
[J]. SCIENCE, 2000, 287 (5460) : 1989 - 1992
[37] Platinum-maghemite core-shell nanoparticles using a sequential synthesis
Teng, XW
Black, D
Watkins, NJ
Gao, YL
Yang, H
[J]. NANO LETTERS, 2003, 3 (02) : 261 - 264
[38] Spontaneous formation of core/shell bimetallic nanoparticles: A calorimetric study
Toshima, N
Kanemaru, M
Shiraishi, Y
Koga, Y
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (34) : 16326 - 16331
[39] Novel synthesis, structure and catalysis of inverted core/shell structured Pd/Pt bimetallic nanoclusters
Toshima, N
Shiraishi, Y
Shiotsuki, A
Ikenaga, D
Wang, Y
[J]. EUROPEAN PHYSICAL JOURNAL D, 2001, 16 (1-3) : 209 - 212
[40] Monodispersed core-shell Fe3O4@Au nanoparticles
Wang, LY
Luo, J
Fan, Q
Suzuki, M
Suzuki, IS
Engelhard, MH
Lin, YH
Kim, N
Wang, JQ
Zhong, CJ
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (46) : 21593 - 21601

← 1 2 3 4 5 →