CO2 electroreduction to ratio-tunable syngas with Cu-In-Ag electrodes: from electronic structure regulation to mechanistic understanding

Jingui Ma; Zean Liu; Xiaonan Liu; Mengxuan Kuang; Yuhong Lai; Feiyu Li; Yu Chen; Quan Shi; Yansheng Liu; Junwei Hou

doi:10.1039/d6ta00443a

January 1, 2026Journal of Materials Chemistry A

CO2 electroreduction to ratio-tunable syngas with Cu-In-Ag electrodes: from electronic structure regulation to mechanistic understanding

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Key Points

This research aims to explore the production of syngas through CO2 electroreduction using Cu-In-Ag electrodes, focusing on adjusting the electronic structure and understanding the underlying mechanisms.
Utilized Cu-In-Ag electrodes for CO2 reduction
Investigated electronic structure regulation
Analyzed mechanistic pathways of electroreduction and hydrogen evolution
Achieved tunable syngas ratios through optimized catalyst composition
Demonstrated enhanced efficiency in CO2RR compared to traditional methods
Provided insights into the competing reactions of CO2RR and HER

Implication

Demonstrates the production of syngas in a controlled manner using advanced thi-mental catalysts, indicating potential for cleaner energy solutions.

Abstract

Syngas production via green electricity-driven reduction of CO2 (CO2RR) and hydrogen evolution reaction (HER) represents a promising strategy, where ternary metal catalysts have been widely utilized to mediate the competing...

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Cite This Study

Ma et al. (2026) studied this question.

synapsesocial.com/papers/69e3203440886becb653f529 https://doi.org/10.1039/d6ta00443a

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CO2 electroreduction to ratio-tunable syngas with Cu-In-Ag electrodes: from electronic structure regulation to mechanistic understanding

Key Points

Implication

Abstract

Discussion

Cite This Study

CO2 electroreduction to ratio-tunable syngas with Cu-In-Ag electrodes: from electronic structure regulation to mechanistic understanding

Key Points

Implication

Abstract

Discussion

Cite This Study

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