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Synthesis of Highly Active Sub‐Nanometer Pt@Rh Core–Shell Nanocatalyst via a Photochemical Route: Porous Titania Nanoplates as a Superior Photoactive Support
Author(s) -
Zhan WenWen,
Zhu QiLong,
Dang Song,
Liu Zheng,
Kitta Mitsunori,
Suenaga Kazutomo,
Zheng LanSun,
Xu Qiang
Publication year - 2017
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201603879
Subject(s) - nanometre , catalysis , materials science , porosity , chemical engineering , nanoparticle , nanotechnology , photochemistry , chemistry , organic chemistry , composite material , engineering
Sub‐nanometer Pt@Rh nanoparticles highly dispersed on MIL‐125‐derived porous TiO 2 nanoplates are successfully prepared for the first time by a photochemical route, where the porous TiO 2 nanoplates with a relatively high specific surface area play a dual role as both effective photoreductant and catalyst support. The resulting Pt@Rh/p‐TiO 2 can be utilized as a highly active catalyst.