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

School of Chemistry
Dalian University of Technology
CAS - Dalian Institute of Chemical Physics

科研成果: 期刊稿件 › 文章 › 同行评审

16 引用（Scopus）

摘要

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.

源语言	英语
页（从-至）	329-332
页数	4
期刊	Chinese Journal of Chemistry
卷	36
期	4
DOI	https://doi.org/10.1002/cjoc.201700750
出版状态	已出版 - 1 4月 2018
已对外发布	是

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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 - https://www.scopus.com/pages/publications/85042033000

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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