Nature Communications (Aug 2018)
Atomic engineering of high-density isolated Co atoms on graphene with proximal-atom controlled reaction selectivity
- Huan Yan,
- Xiaoxu Zhao,
- Na Guo,
- Zhiyang Lyu,
- Yonghua Du,
- Shibo Xi,
- Rui Guo,
- Cheng Chen,
- Zhongxin Chen,
- Wei Liu,
- Chuanhao Yao,
- Jing Li,
- Stephen J. Pennycook,
- Wei Chen,
- Chenliang Su,
- Chun Zhang,
- Jiong Lu
Affiliations
- Huan Yan
- SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology, College of Optoelectronic Engineering, Shenzhen University
- Xiaoxu Zhao
- Department of Chemistry, National University of Singapore
- Na Guo
- Department of Physics, National University of Singapore
- Zhiyang Lyu
- Department of Chemistry, National University of Singapore
- Yonghua Du
- Institute of Chemical and Engineering Sciences
- Shibo Xi
- Institute of Chemical and Engineering Sciences
- Rui Guo
- Department of Chemistry, National University of Singapore
- Cheng Chen
- Department of Chemistry, National University of Singapore
- Zhongxin Chen
- Department of Chemistry, National University of Singapore
- Wei Liu
- Department of Chemistry, National University of Singapore
- Chuanhao Yao
- SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology, College of Optoelectronic Engineering, Shenzhen University
- Jing Li
- SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology, College of Optoelectronic Engineering, Shenzhen University
- Stephen J. Pennycook
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore
- Wei Chen
- Department of Chemistry, National University of Singapore
- Chenliang Su
- SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology, College of Optoelectronic Engineering, Shenzhen University
- Chun Zhang
- Department of Chemistry, National University of Singapore
- Jiong Lu
- SZU-NUS Collaborative Center and International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology, College of Optoelectronic Engineering, Shenzhen University
- DOI
- https://doi.org/10.1038/s41467-018-05754-9
- Journal volume & issue
-
Vol. 9,
no. 1
pp. 1 – 9
Abstract
Controllable synthesis of single atom catalysts with sufficiently high metal loading remains challenging due to the tendency of agglomeration. Here the authors synthesize a series of stable atomically dispersed cobalt atoms on graphene with high Co loadings via the regeneration of active sites by atomic layer deposition.
