Synthesis of Highly Active Sub-Nanometer Pt@Rh Core-Shell Nanocatalyst via a Photochemical Route: Porous Titania Nanoplates as a Superior Photoactive Support.
Sub-nanometer Pt@Rh nanoparticles highly dispersed on MIL-125-derived porous TiO2nanoplates are successfully prepared for the first time by a photochemical route, where the porous TiO2nanoplates with a relatively high specific surface area play a dual role as both effective photoreductant and catalyst support. The resulting Pt@Rh/p-TiO2can be utilized as a highly active catalyst.
Research Institute of Electrochemical Energy, National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka, 563-8577, Japan.|College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
Wen-Wen
WW
Zhan
Research Institute of Electrochemical Energy, National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka, 563-8577, Japan.
Qi-Long
QL
Zhu
Research Institute of Electrochemical Energy, National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka, 563-8577, Japan.
Song
S
Dang
Inorganic Functional Materials Research Institute, AIST, Nagoya, 463-8560, Japan.
Zheng
Z
Liu
Research Institute of Electrochemical Energy, National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka, 563-8577, Japan.
Mitsunori
M
Kitta
Nanomaterials Research Institute, AIST, Tsukuba, 305-8565, Japan.
Kazutomo
K
Suenaga
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
Lan-Sun
LS
Zheng
Research Institute of Electrochemical Energy, National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka, 563-8577, Japan.
Qiang
Q
Xu
core-shell structures; heterogeneous catalysis; photochemical route; porous titania; sub-nanometer particles