Transition Metal Carbides: Emerging CO2 Hydrogenation Catalysts, from Recent Advance to Future Exploration
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Published:2023-10-30
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ISSN:1616-301X
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Container-title:Advanced Functional Materials
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language:en
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Short-container-title:Adv Funct Materials
Author:
Wang Li1,
Wang Haiyan1,
Huang Helong1,
Yun Tianqi1,
Song Chunshan2,
Shi Chuan1ORCID
Affiliation:
1. State Key Laboratory of Fine Chemicals School of Chemistry Dalian University of Technology Dalian 116024 P. R. China
2. Department of Chemistry Faculty of Science the Chinese University of Hong Kong Hong Kong, NT Shatin P. R. China
Abstract
AbstractTransition metal carbides (TMCs) have emerged as highly intriguing materials for CO2 hydrogenation, primarily due to their excellent ability on CO2 adsorption and activation, strong metal‐support interaction (SMSI), as well as the engineered metal/TMCs or TMCs/substrate interfaces for fine‐tuning of activity and selectivity. In this review, the strategies of modulating the structure and properties of TMCs to attain desirable products in CO2 hydrogenation are discussed from the following perspectives: 1) Manipulation of metal/C ratios or atomic arrangements; 2) Incorporation of heteroatom on TMCs to construct TMCs composites; 3) Enhancement of TMC nanoparticles dispersion; 4) In situ generation of TMCs induced by reactions. Such strategies in TMC structural engineering are key factors affecting the catalytic behaviors of TMCs and provide fundamental understanding and guidance for the future application of TMCs in CO2 hydrogenation.
Funder
National Key Research and Development Program of China
National Natural Science Foundation of China
Fundamental Research Funds for the Central Universities
Subject
Electrochemistry,Condensed Matter Physics,Biomaterials,Electronic, Optical and Magnetic Materials