Stabilized Gold Clusters by Heterostructured Transition-Metal Oxide—Mesoporous Silica Supports for Enhanced Catalytic Activities for CO Oxidation.

Guicen Ma,Andrew Binder,Miaofang Chi,Chao Liu,Rongchao Jin,De‐en Jiang,Jie Fan,Sheng Dai

Stabilized Gold Clusters by Heterostructured Transition-Metal Oxide—Mesoporous Silica Supports for Enhanced Catalytic Activities for CO Oxidation.

2013

Guicen Ma
Andrew Binder
Miaofang Chi
Chao Liu
Rongchao Jin
De‐en Jiang
Jie Fan
Sheng Dai

Gold clusters, Au25 and Au144, after removal of their protecting thiolate ligands by thermal treatment are stabilized by heterostructured mesoporous CuO—mSiO2 and Co3O4—mSiO2 supports.

Keywords:

Oxide
Chemical engineering
Transition metal
Mesoporous material
Thermal treatment
Cluster (physics)
Catalysis
Mesoporous silica
Chemistry
Inorganic chemistry
Ligand

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