Synthesis of Subnanometer-Sized Gold Clusters by a Simple Milling-Mediated Solid Reduction Method

Qinggang Liu; Xinkui Wang; Yujing Ren; Xiaofeng Yang; Zhilian Wu; Xiaoyan Liu; Lin Li; Shu Miao; Yang Su; Yanqin Li; Changhai Liang; Yanqiang Huang

doi:10.1002/cjoc.201700750

Synthesis of Subnanometer-Sized Gold Clusters by a Simple Milling-Mediated Solid Reduction Method

Qinggang Liu, Xinkui Wang, Yujing Ren, Xiaofeng Yang, Zhilian Wu, Xiaoyan Liu, Lin Li, Shu Miao, Yang Su, Yanqin Li, Changhai Liang, Yanqiang Huang

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

An effective solvent-free method based on a solid-reduction process was developed to fabricate ultrafine gold catalysts. By this method we revealed a strong size-dependent activity of Au species in which subnanometer-sized clusters exhibited the best activity in the hydrogenation of CO₂ to formate, with a turnover number of up to 9278 over 7 h at 90 °C.

Original language	English
Pages (from-to)	329-332
Number of pages	4
Journal	Chinese Journal of Chemistry
Volume	36
Issue number	4
DOIs	https://doi.org/10.1002/cjoc.201700750
State	Published - 1 Apr 2018
Externally published	Yes

Keywords

CO hydrogenation
gold catalysts
solid reduction
subnanometer-sized clusters

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10.1002/cjoc.201700750

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title = "Synthesis of Subnanometer-Sized Gold Clusters by a Simple Milling-Mediated Solid Reduction Method",

abstract = "An effective solvent-free method based on a solid-reduction process was developed to fabricate ultrafine gold catalysts. By this method we revealed a strong size-dependent activity of Au species in which subnanometer-sized clusters exhibited the best activity in the hydrogenation of CO2 to formate, with a turnover number of up to 9278 over 7 h at 90 °C.",

keywords = "CO hydrogenation, gold catalysts, solid reduction, subnanometer-sized clusters",

author = "Qinggang Liu and Xinkui Wang and Yujing Ren and Xiaofeng Yang and Zhilian Wu and Xiaoyan Liu and Lin Li and Shu Miao and Yang Su and Yanqin Li and Changhai Liang and Yanqiang Huang",

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year = "2018",

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doi = "10.1002/cjoc.201700750",

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T1 - Synthesis of Subnanometer-Sized Gold Clusters by a Simple Milling-Mediated Solid Reduction Method

AU - Liu, Qinggang

AU - Wang, Xinkui

AU - Ren, Yujing

AU - Yang, Xiaofeng

AU - Wu, Zhilian

AU - Liu, Xiaoyan

AU - Li, Lin

AU - Miao, Shu

AU - Su, Yang

AU - Li, Yanqin

AU - Liang, Changhai

AU - Huang, Yanqiang

PY - 2018/4/1

Y1 - 2018/4/1

N2 - An effective solvent-free method based on a solid-reduction process was developed to fabricate ultrafine gold catalysts. By this method we revealed a strong size-dependent activity of Au species in which subnanometer-sized clusters exhibited the best activity in the hydrogenation of CO2 to formate, with a turnover number of up to 9278 over 7 h at 90 °C.

AB - An effective solvent-free method based on a solid-reduction process was developed to fabricate ultrafine gold catalysts. By this method we revealed a strong size-dependent activity of Au species in which subnanometer-sized clusters exhibited the best activity in the hydrogenation of CO2 to formate, with a turnover number of up to 9278 over 7 h at 90 °C.

KW - CO hydrogenation

KW - gold catalysts

KW - solid reduction

KW - subnanometer-sized clusters

UR - http://www.scopus.com/inward/record.url?scp=85042033000&partnerID=8YFLogxK

U2 - 10.1002/cjoc.201700750

DO - 10.1002/cjoc.201700750

M3 - 文章

AN - SCOPUS:85042033000

SN - 1001-604X

VL - 36

SP - 329

EP - 332

JO - Chinese Journal of Chemistry

JF - Chinese Journal of Chemistry

IS - 4

ER -

Synthesis of Subnanometer-Sized Gold Clusters by a Simple Milling-Mediated Solid Reduction Method

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Keywords

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