A facile route to fabricate double atom catalysts with controllable atomic spacing for the r-WGS reaction. Issue 5 (27th January 2020)

• Record Type: Journal Article
• Authors: Chen, Hongyu; Zhang, Ying; He, Qian; Zhang, Hao; Xu, Sheng; He, Xiaohui; Ji, Hongbing
• Is Part Of: Journal of materials chemistry. Volume 8:Issue 5(2020)
• Page Start: 2364
• Page End: 2368
• Publication Date: 2020-01-27
• Subjects: Materials -- Research -- Periodicals; Chemistry, Analytic -- Periodicals; Environmental sciences -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c9ta13192b
• Languages: English
• ISSNs: 2050-7488

Abstract

Abstract : Four double atom catalysts (DACs) with controllable interatomic distances were achieved via solventless ball-milling, among which double-atom Ni2 /N–C showed good selectivity and superior catalytic activity to single-atom Ni1 /N–C for r-WGS reactions. Abstract : Four double atom catalysts (DACs) with controllable interatomic distances were achieved via solventless ball-milling, among which double-atom Ni2 /N–C showed good selectivity and superior catalytic activity to single-atom Ni1 /N–C for r-WGS reactions. The modular character of the synthesis provides a facile route to construct diverse atomic spacings of homo- and hetero-DACs.