title: A soft-templated method to synthesize sintering-resistant Au-mesoporous-silica core-shell nanocatalysts with sub-5 nm single-cores.
abstract: Nano-gold (sub-5 nm)@mesoporous-silica (m-SiO2) core-shell nanospheres with controlled size and core number were prepared via a soft-templated method. The single-core Au@m-SiO2 particles showed great sintering-resistance at 750 °C and kept high catalytic activity for CO oxidation after the treatment.
authors.affiliation: Division of Fuel Cell & Energy Technology, Ningbo Institute of Material Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China.
authors.forename: Chunzheng
authors.initials: C
authors.lastname: Wu
authors.forename: Zi-Yian
authors.initials: ZY
authors.lastname: Lim
authors.forename: Chen
authors.initials: C
authors.lastname: Zhou
authors.forename: Wei
authors.initials: W
authors.lastname: Guo Wang
authors.forename: Shenghu
authors.initials: S
authors.lastname: Zhou
authors.forename: Hongfeng
authors.initials: H
authors.lastname: Yin
authors.forename: Yuejin
authors.initials: Y
authors.lastname: Zhu