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Synthesis of Subnanometer‐Sized Gold Clusters by a Simple Milling‐Mediated Solid Reduction Method
时间:2018-06-28 14:39:00
作品信息

期刊

Chinese Journal of Chemistry

标题

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

作者

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

摘要

The cover picture shows a simple milling‐mediated solid reduction method for fabricating of ultrafine gold catalysts. By solid grinding of the N‐modified SiO2supported Au precursors with NaBH4, subnanometer‐sized clusters and isolated Au atoms can be facilely obtained by tuning the metal loading. This method establishes a good basis for fundamental understanding the size effect of Au in the hydrogenation of CO2 to formate, and provides a general methodology for supported nano‐catalyst preparation. More details are discussed in the article by Huang et al. on page 329–332.

原文链接

https://onlinelibrary.wiley.com/doi/abs/10.1002/cjoc.201880041

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