Boosting electroreduction CO2 reduction to formate at ampere level over La doped Bi catalyst

Yichi Zhang; Zijun Zhang; Min Wang; Xia Bai; Yajuan Wang; Yingxuan Liu; Shuaiqiang Jia; Mingyuan He; Chunjun Chen; Haihong Wu; Buxing Han

doi:10.1016/j.scp.2025.101973

Boosting electroreduction CO₂ reduction to formate at ampere level over La doped Bi catalyst

Yichi Zhang
, Zijun Zhang
, Min Wang
, Xia Bai
, Yajuan Wang
, Yingxuan Liu
, Shuaiqiang Jia
, Mingyuan He
, Chunjun Chen^*
, Haihong Wu^*
, Buxing Han^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Electrochemical carbon dioxide (CO₂) reduction reaction (CO₂RR) to high-value-added chemicals is a promising strategy for CO₂ utilization and renewable energy storage. However, the practical application is restricted by the low productivity. Here we prepare a La doped Bi catalysts. The Faradaic efficiency (FE) for formate could reach up to 96.4% with a current density of 1.1A cm⁻² at −1.7 V vs RHE. Experiments revealed that the doping La increased the catalytic active sites and reduced the charge transfer resistance, which could enhance the performance of CO₂RR significantly.

Original language	English
Article number	101973
Journal	Sustainable Chemistry and Pharmacy
Volume	44
DOIs	https://doi.org/10.1016/j.scp.2025.101973
State	Published - Apr 2025

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10.1016/j.scp.2025.101973

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title = "Boosting electroreduction CO2 reduction to formate at ampere level over La doped Bi catalyst",

abstract = "Electrochemical carbon dioxide (CO2) reduction reaction (CO2RR) to high-value-added chemicals is a promising strategy for CO2 utilization and renewable energy storage. However, the practical application is restricted by the low productivity. Here we prepare a La doped Bi catalysts. The Faradaic efficiency (FE) for formate could reach up to 96.4\% with a current density of 1.1A cm−2 at −1.7 V vs RHE. Experiments revealed that the doping La increased the catalytic active sites and reduced the charge transfer resistance, which could enhance the performance of CO2RR significantly.",

author = "Yichi Zhang and Zijun Zhang and Min Wang and Xia Bai and Yajuan Wang and Yingxuan Liu and Shuaiqiang Jia and Mingyuan He and Chunjun Chen and Haihong Wu and Buxing Han",

note = "Publisher Copyright: {\textcopyright} 2025",

year = "2025",

month = apr,

doi = "10.1016/j.scp.2025.101973",

language = "英语",

volume = "44",

journal = "Sustainable Chemistry and Pharmacy",

issn = "2352-5541",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Boosting electroreduction CO2 reduction to formate at ampere level over La doped Bi catalyst

AU - Zhang, Yichi

AU - Zhang, Zijun

AU - Wang, Min

AU - Bai, Xia

AU - Wang, Yajuan

AU - Liu, Yingxuan

AU - Jia, Shuaiqiang

AU - He, Mingyuan

AU - Chen, Chunjun

AU - Wu, Haihong

AU - Han, Buxing

PY - 2025/4

Y1 - 2025/4

N2 - Electrochemical carbon dioxide (CO2) reduction reaction (CO2RR) to high-value-added chemicals is a promising strategy for CO2 utilization and renewable energy storage. However, the practical application is restricted by the low productivity. Here we prepare a La doped Bi catalysts. The Faradaic efficiency (FE) for formate could reach up to 96.4% with a current density of 1.1A cm−2 at −1.7 V vs RHE. Experiments revealed that the doping La increased the catalytic active sites and reduced the charge transfer resistance, which could enhance the performance of CO2RR significantly.

AB - Electrochemical carbon dioxide (CO2) reduction reaction (CO2RR) to high-value-added chemicals is a promising strategy for CO2 utilization and renewable energy storage. However, the practical application is restricted by the low productivity. Here we prepare a La doped Bi catalysts. The Faradaic efficiency (FE) for formate could reach up to 96.4% with a current density of 1.1A cm−2 at −1.7 V vs RHE. Experiments revealed that the doping La increased the catalytic active sites and reduced the charge transfer resistance, which could enhance the performance of CO2RR significantly.

UR - https://www.scopus.com/pages/publications/85218896898

U2 - 10.1016/j.scp.2025.101973

DO - 10.1016/j.scp.2025.101973

M3 - 文章

AN - SCOPUS:85218896898

SN - 2352-5541

VL - 44

JO - Sustainable Chemistry and Pharmacy

JF - Sustainable Chemistry and Pharmacy

M1 - 101973

ER -

Boosting electroreduction CO₂ reduction to formate at ampere level over La doped Bi catalyst

Abstract

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