Interfacial regulation of CO2 electroreduction via CuAu nanoclusters decorated on hierarchically restructured bismuth nanoarchitectures

Sabahat Asif; Ifra Bashir; Yong Yang; Zhicheng Zhang; Bien Tan; Irshad Hussain

doi:10.1039/d6cc01235c

January 1, 2026Chemical Communications

Interfacial regulation of CO2 electroreduction via CuAu nanoclusters decorated on hierarchically restructured bismuth nanoarchitectures

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Key Points

The aim is to explore how modifying bismuth architectures with CuAu nanoclusters affects CO₂ conversion efficiency.
Developed ultrasmall CuAu nanoclusters on hierarchically restructured bismuth architectures.
Investigated charge redistribution effects during CO₂ electroreduction.
Optimized stabilization of the formate intermediate (OCHO).
CuAu nanocluster-catalyzed reaction achieved 94% formate production efficiency.
Enhanced charge redistribution significantly improved electroreduction performance.

Implication

Investigates CO₂ electroreduction efficiency using modified bismuth structures, highlighting significant formate production.

Abstract

Interfacial electronic modulation enables selective CO₂ electroreduction to formate. Ultrasmall CuAu nanoclusters decorated on hierarchically restructured Bi nanoarchitectures induce charge redistribution and optimize *OCHO stabilization. The CuAuNCs/HR-Bi catalyst achieves 94%...

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Cite This Study

Asif et al. (2026) studied this question.

synapsesocial.com/papers/6a06b9a9e7dec685947ac685 https://doi.org/10.1039/d6cc01235c

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Interfacial regulation of CO2 electroreduction via CuAu nanoclusters decorated on hierarchically restructured bismuth nanoarchitectures

Key Points

Implication

Abstract

Discussion

Cite This Study

Interfacial regulation of CO2 electroreduction via CuAu nanoclusters decorated on hierarchically restructured bismuth nanoarchitectures

Key Points

Implication

Abstract

Discussion

Cite This Study

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