Yu Hongbo, Wu Chunzheng, Yuan Xuemin, Yang Fan, Zhang Fei, Yin Hongfeng
Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219 Zhongguan West Road, Ningbo, Zhejiang 315201, P. R. 11219 Zhongguan West Road, Ningbo, Zhejiang 315201, P. R. China.
College of Sciences, Zhejiang A&F University, Hangzhou, Zhejiang 311300, P. R. China.
Chem Commun (Camb). 2021 Sep 9;57(72):9116-9119. doi: 10.1039/d1cc02777h.
Hollow and mesoporous aluminosilica nanoreactors (HMANs) with Pt-CoO cores (∼4.7 nm) and hollow aluminosilica shells (∼50 nm) were designed by a selective etching method. The Pt-CoO@HMANs demonstrate a greatly enhanced activity and selectivity for the hydrogenation of various substituted nitroaromatics compared to Pt@HMANs and Pt-CoO@SiO.
