Interfacial Donnan Hydration Funnels in Lignin-Derived Carbon Orchestrate RuNi Synergy for Aldehyde-Assisted Dual-Hydrogen Electrosynthesis
, these Ru-centered oxygenated species drive intermediates toward OCHO formation and formate production, while alloy electronic effects mitigate poisoning by strongly adsorbed intermediates before transport limitations prevail at higher potentials. This work converts the coordination-chemistry programmability of lignin into quantifiable interfacial-solvation advantages, providing a clear paradigm for understanding and designing microenvironment-dominated mechanisms in paired electrolysis.
Authors
- Dalang Chen
- Fangbao Fu (ORCID: https://orcid.org/0009-0005-2070-4704)
- Xueqing Qiu (ORCID: https://orcid.org/0000-0001-8765-7061)
- Xuliang Lin (ORCID: https://orcid.org/0000-0003-2170-5985)
- Yanlin Qin (ORCID: https://orcid.org/0000-0003-3043-0821)
- Jianglin Liu (ORCID: https://orcid.org/0009-0009-3465-6861)
- Chongyi Dong
Institutions
- Guangdong University of Technology (CN)
- Ji Hua Laboratory (CN)
- Key Laboratory of Guangdong Province (CN)
Publication Details
- Journal
- Journal of the American Chemical Society
- Published
- 2026-07-27
- DOI
- https://doi.org/10.1021/jacs.6c07813
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China