The Critical Role of Atomic‐Scale Polarization in Transition Metal Oxides on Vanadium‐Redox Electrochemistry (Adv. Mater. 13/2025)
Atomic-Scale Polarization In article number 2420510, Walid A. Daoud and colleagues report an atomic-scale polarization-functionalized Mn3O4-based catalyst for vanadium redox flow battery, where the role of vacancy-induced local polarization on vanadium redox reactions is investigated. The findings shed light on the fundamental rules governing the utility and evolution of vacancies in transition metal oxide electrocatalysts, thereby moving a step closer toward their deployment in a wide range of sustainable energy storage schemes.
Authors
- Walid A. Daoud (ORCID: https://orcid.org/0000-0002-5807-5043)
- Agnes Valencia (ORCID: https://orcid.org/0000-0001-8279-2766)
- Xingyi Shi
- Weijun Zhou (ORCID: https://orcid.org/0000-0001-9922-1089)
- Xian Yue (ORCID: https://orcid.org/0000-0002-7264-8928)
- Kelong Ao (ORCID: https://orcid.org/0000-0003-3685-0915)
- Jihong Shi (ORCID: https://orcid.org/0000-0002-5413-5010)
- Weilu Li (ORCID: https://orcid.org/0000-0003-0071-2318)
- Xiangyang Zhang (ORCID: https://orcid.org/0000-0001-7873-1127)
- Fei Liu (ORCID: https://orcid.org/0000-0002-9814-4226)
Institutions
- Hong Kong Polytechnic University (HK)
- City University of Hong Kong (HK)
- University of Chinese Academy of Sciences (CN)
Publication Details
- Journal
- Advanced Materials
- Published
- 2025-04-01
- DOI
- https://doi.org/10.1002/adma.202570102
- Citations
- 1
- Primary Topic
- Catalysis and Oxidation Reactions
- Type
- article
- Field-Weighted Citation Impact
- 0.39