Institute of Industrial Catalysis, Zhejiang University of Technology, Chaowang Road 18, Hangzhou, China.
Chem Commun (Camb). 2019 Jan 29;55(10):1430-1433. doi: 10.1039/c8cc09361j.
A defective nanodiamond-graphene material (ND@G) exhibits superior catalytic activity in acetylene hydrochlorination with an acetylene conversion of 50%, selectivity to vinyl chloride of up to 99.5% at 220 °C, and a C2H2 gas hourly space velocity of 300 h-1, which is the first example of a metal-free catalyst with comparable performance to that of the 0.25% Au/C catalyst.
一种有缺陷的纳米金刚石-石墨烯材料（ND@G）在乙炔氯化反应中表现出优异的催化活性，在 220°C 时乙炔转化率为 50%，氯乙烯选择性高达 99.5%，C2H2 气体时空速度为 300 h-1，这是首例具有与 0.25%Au/C 催化剂相当性能的无金属催化剂。
