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31 Jan 08:03

Back Electron–Hole Recombination in Hematite Photoanodes for Water Splitting

by Florian Le Formal, Stephanie R. Pendlebury, Maurin Cornuz, S. David Tilley, Michael Grätzel and James R. Durrant

TOC Graphic

Journal of the American Chemical Society
DOI: 10.1021/ja412058x
12 Dec 04:51

Supported Gold Catalysis: From Small Molecule Activation to Green Chemical Synthesis

by Xiang Liu, Lin He, Yong-Mei Liu and Yong Cao

Gold catalyst

TOC Graphic

Accounts of Chemical Research
DOI: 10.1021/ar400165j
11 Dec 01:23

Model Studies with Gold: A Versatile Oxidation and Hydrogenation Catalyst

by Ming Pan, Jinlong Gong, Guangbin Dong and C. Buddie Mullins

Au 催化

TOC Graphic

Accounts of Chemical Research
DOI: 10.1021/ar400172u
03 Oct 07:18

Biomimetic Synthesis of an Ultrathin Platinum Nanowire Network with a High Twin Density for Enhanced Electrocatalytic Activity and Durability

by Lingyan Ruan, Enbo Zhu, Yu Chen, Zhaoyang Lin, Xiaoqing Huang, Xiangfeng Duan, Yu Huang
Thumbnail image of graphical abstract

Structure-enhanced catalytic activity: An ultrathin platinum multiple-twinned nanowire network is shown to be an efficient electrocatalyst (see picture). This material has a higher electrochemical surface area and exhibits a much improved activity toward both the oxygen reduction reaction and the methanol oxidation reaction relative to commercial Pt/C catalysts.