文献类型：期刊文献

英文题名：Towards a molecular understanding of the electronic metal-support interaction (EMSI) in heterogeneous catalysis

作者：Sang, Keng[1];Zuo, Ji[1];Zhang, Xiangxue[1];Wang, Qianhong[1];Chen, Wenyao[1];Qian, Gang[1];Duan, Xuezhi[1]

机构：[1]East China Univ Sci & Technol, State Key Lab Chem Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2023

卷号：8

期号：3

起止页码：619

外文期刊名：GREEN ENERGY & ENVIRONMENT

收录：;EI(收录号：20230213377296);WOS:【SCI-EXPANDED(收录号:WOS:000996064700001)】；

基金：This work was financially supported by the National Key R & D Program of China (2022YFA1503503 and 2022YFA1503504) , the Natural Science Foundation of China (22038003, 22178100 , 22178101 and 22008066) , the Innovation Program of Shanghai Municipal Education Commission, the Program of Shanghai Academic/Technology Research Leader (21XD1421000) , the Shanghai Science and Technology Innovation Action Plan (22JC1403800) .

语种：英文

外文关键词：EMSI; Disentanglement; Characterization; Interpretation; d-band

摘要：Tailoring the electronic metal-support interaction (EMSI) has attracted considerable interests as one of the most efficient approaches to improve both the activity and stability of metal catalysts in heterogeneous catalysis. In this viewpoint, we illustrate the methodology and relevant fundamentals on the disentanglement, characterization, and interpretation of EMSI. Under the choice of monometallic catalyst over inert support, a combination of optimal experiment design, multimodal techniques, in situ characterization, with a comprehensive understanding of the underlying measurement protocols is highly desirable for a reliable determination of EMSI. Accordingly, not only the d-band filling but also d-band energy within the EMSI should be taken into consideration for providing general principles to guide the electron-promoting catalytic reaction. (c) 2022 Institute of Process Engineering, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co., Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).