Cited by 454Catalytic Processes in Materials ScienceNanomaterials for catalytic reactionsCatalysts for Methane Reforming

Spillover in Heterogeneous Catalysis: New Insights and Opportunities

Xiong, Mi, Gao, Zhe, Qin, Yong·2021·ACS Catalysis

Abstract

Spillover is a well-known phenomenon in heterogeneous catalysis and is involved in many important reactions. The establishment of the spillover concept opened up a new research field for an in-depth understanding of the dynamic behavior of migrated species on a catalyst surface. However, a comprehensive understanding of spillover remains lacking. In recent years, the development of advanced characterization techniques in combination with well-controlled synthesis methodologies has provided us with increasing worthwhile information about spillover. This Review mainly describes recent progress on the characterization and mechanism of hydrogen spillover and how to effectively utilize the spillover effect for enhanced catalytic performance. Additionally, the challenges remaining in this research area are discussed, and possible research directions for the future are proposed.

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Crossref · 10.1021/acscatal.0c05567

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127 of 127 references verified0 citation errors · 0 not checkable

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Authors
Xiong, M., Gao, Z., & Qin, Y.
Affiliations
Chinese Academy of Sciences (CN)
Corresponding author
  • Gao, Zhe
  • Qin, Yong
Venue
ACS Catalysis
Published
2021-02-24
Volume
11
Issue
5
Pages
3159-3172
ISSN
2155-5435 (ISSN-L)
OpenAlex
W3131303146
Cited by
454
References
127
Citations by year
2026: 112 · 2025: 105 · 2024: 78 · 2023: 81 · 2022: 65 · 2021: 13
FWCI
18.00
Type
journal article
Language
en
Open access
closed
Locations
ACS Catalysis (publishedVersion)
Funders
  • Ministry of Science and Technology of the People's Republic of China (2017YFA0700101)
  • Natural Science Foundation of Shanxi Province (201801D211011)
  • Youth Innovation Promotion Association of the Chinese Academy of Sciences (2018208)
  • National Natural Science Foundation of China (21773282, 21825204, U1832208, U1932131)
Topics
  • Physical Sciences › Materials Science › Materials Chemistry › Catalytic Processes in Materials Science
  • Physical Sciences › Chemistry › Organic Chemistry › Nanomaterials for catalytic reactions
  • Physical Sciences › Chemical Engineering › Catalysis › Catalysts for Methane Reforming
Keywords
spillover effects, hydrogen spillover, heterogeneous catalysis, catalytic surfaces, species migration, spillover mechanism, catalyst characterization, catalytic performance enhancement

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