Gradient Valence Engineering Synchronizes Charge‐Carrier and Catalytic Dynamics for Efficient Solar Water Oxidation
and, when coupled with a Si solar cell, achieves unbiased solar water splitting with a solar-to-hydrogen efficiency of 4.58%. These results establish gradient valence engineering as an effective strategy for synchronizing charge-carrier and catalytic dynamics.
Authors
- Xianqiang Xiong (ORCID: https://orcid.org/0000-0001-9337-4500)
- Zhangxin Chen (ORCID: https://orcid.org/0000-0002-9107-1925)
- Huayue Zhu
- Yulei Xin
- Chenglin Wu
- Kai Huang
- Sónia A. C. Carabineiro
- Xiaogang Yang (ORCID: https://orcid.org/0000-0002-1142-3100)
- Xiao Zhang
- Bin Liu (ORCID: https://orcid.org/0000-0002-4685-2052)
Institutions
- City University of Hong Kong (HK)
- Suzhou University of Science and Technology (CN)
- Taizhou University (CN)
- Universidade Nova de Lisboa (PT)
Publication Details
- Journal
- Angewandte Chemie International Edition
- Published
- 2026-04-20
- DOI
- https://doi.org/10.1002/anie.5670116
- Primary Topic
- Iron oxide chemistry and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00