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Au Single-Atom Interlayer Bridge Promotes Cross-Layer Charge Transport and Intrinsic Catalytic Dual-Sites Activation

Yutang Yu1, Jingcong Hu2, Fang Chen1

  • 1Engineering Research Center of Ministry of Education for Geological Carbon Storage and Low Carbon Utilization of Resources, Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences, Beijing, China.

Angewandte Chemie (International Ed. in English)
|August 5, 2026
PubMed
Summary

Introducing single-atom bridges in layered bismuth oxybromide photocatalysts significantly enhances artificial photosynthesis by improving charge transport and reaction kinetics. This strategy boosts CO2 reduction efficiency in pure water.

Keywords:
Bi4O5Br2CO2 photoreductioncross‐layer charge transferinterlayer bridgeintrinsic sites activation

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