Indexed by:
Abstract:
Creating useful chemicals or fuels from CO 2 is one of the most promising ways to reach carbon neutral. In this work, through the formation of Lewis acid sites, a string of boron-atom-coordinated Ru single -atom catalysts (SACs), namely RuB x N 4-x @TiN (x=0 - 4), were constructed, and their CO 2 reduction reaction (CO 2 RR) was systematically studied. The results show that o -RuB 2 N 2 @TiN, p -RuB 2 N 2 @TiN, and RuB 3 N 1 @TiN are able to efficiently inhibit the competitive hydrogen evolution reaction (HER) and activate CO 2 , with a potentialdetermining step lower than 0.7 eV and high selectivity for CH 4 generation. This work shows that the synergistic effect of B and Ru atoms are able to effectively improve the catalytic activity, which is expected to offer a possible tactic for the sensible creation of effective CO 2 RR catalysts.
Keyword:
Reprint 's Address:
Email:
Version:
Source :
JOURNAL OF CO2 UTILIZATION
ISSN: 2212-9820
Year: 2024
Volume: 84
7 . 2 0 0
JCR@2023
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
Affiliated Colleges: