个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 大连理工大学成都研究院院长
性别:男
毕业院校:中科院大连化学物理研究所
学位:博士
所在单位:化工学院
学科:化学工艺. 物理化学. 功能材料化学与化工
办公地点:大连理工大学西部校区化工综合楼A401室
联系方式:辽宁省大连市高新区凌工路2号,邮编116024
电子邮箱:changhai@dlut.edu.cn
Synthesis of Subnanometer-Sized Gold Clusters by a Simple Milling-Mediated Solid Reduction Method
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论文类型:期刊论文
发表时间:2018-04-01
发表刊物:CHINESE JOURNAL OF CHEMISTRY
收录刊物:SCIE、Scopus
卷号:36
期号:4
页面范围:329-332
ISSN号:1001-604X
关键字:solid reduction; subnanometer-sized clusters; gold catalysts; CO2 hydrogenation
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 degrees C.