Preparation of preferentially exposed poison-resistant Pt(111) nanoplates with a nitrogen-doped graphene aerogel

Beibei Xie; Yong Zhang; Na Du; Haiping Li; Wanguo Hou; Renjie Zhang

doi:10.1039/c6cc07746c

Preparation of preferentially exposed poison-resistant Pt(111) nanoplates with a nitrogen-doped graphene aerogel

Chem Commun (Camb). 2016 Dec 11;52(95):13815-13818. doi: 10.1039/c6cc07746c. Epub 2016 Nov 14.

Authors

Beibei Xie¹, Yong Zhang, Na Du, Haiping Li, Wanguo Hou, Renjie Zhang

Affiliation

¹ Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education of the P. R. China, Shandong University, Jinan 250199, P. R. China. zhrj@sdu.edu.cn.

PMID: 27840879
DOI: 10.1039/c6cc07746c

Abstract

A poison-resistant and highly catalytically active Pt(111) lattice on ultrathin Pt nanoplates (Pt₍₁₁₁₎NPTs) with a large ratio (28%) of surface active to sum Pt atoms is obtained with a dense small pore N-atom doped aerogel (NGA) featuring a large specific surface area and high N content in the graphene skeleton.