Establishing Dual-Interface Built-In Electric Fields within Janus Heterostructures for Cooperative Photoredox Catalysis
University of Science and Technology of China · National University of Singapore · +3 more institutions
Abstract
Rationally designing nanostructures and comprehensively understanding the structure–property relationships are important for directional charge transfer. A general dual-interface built-in electric field (BIEF) regulation strategy is developed to synthesize the bifunctional ZnS/Sv-chalcogenide/Ti3C2 heterostructure photocatalysts (Sv represents sulfur vacancies; chalcogenides include ZnIn2S4, CdS, and CdIn2S4) consisting of a ZnS/chalcogenide S-scheme heterojunction and a Sv-chalcogenide/Ti3C2 Schottky heterojunction. The ternary-component photocatalyst construction involves hollow core–shell heterostructure establishment via lateral epitaxy and chalcogenide-surface Ti3C2 nanoparticle introduction via a…
Citation impact
- FWCI
- 15.66
- Percentile
- 100%
- References
- 46
Authors
7- YHYi‐Wen Han
University of Science and Technology of China, National University of Singapore, Université Bourgogne Franche-Comté, CAS Key Laboratory of Urban Pollutant Conversion
- YZYuxin Zhang
Tianjin University
- LYLei Ye
Tianjin University
- TGTian‐Jun GongCorresponding
University of Science and Technology of China, CAS Key Laboratory of Urban Pollutant Conversion
- XLXuebin LuCorresponding
Tianjin University
Topics & keywords
- Chemistry
- Janus
- Interface (matter)
- Heterojunction
- Dual (grammatical number)
- Catalysis
- Electric field
- Photoredox catalysis