Architecting a Bias‐Free Photoelectrochemical CO2 Reduction System for Sustainable Formic Acid DOI Creative Commons

Yinchao Yao,

Zilong Wu,

Zhiwei Zhao

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: April 4, 2025

Solar-driven photoelectrochemical CO2 reduction represents a promising approach for the production of renewable liquid fuel but is limited by low photocurrent, need an external bias, and carbon efficiency. This work employs TiO2-CdS/Se-ZnSe/S photoanode to drive sulfur oxidation reaction, achieving photocurrent density 12.7 mAcm-2 under AM 1.5G illumination with 87% retention after 100 h continuous operation. Furthermore, through tailoring adsorption capability *OCHO intermediate, Cu6Sn5 catalyst exhibits Faradaic efficiency 92.8% formic acid at -1.15 V in acidic media maintains stability above 90% during 120-h test. Finally, constructed system achieves bias-free HCOOH delivers yield up 172.9 µmolh-1cm-2 over 85-h long-term test, outperforming conventional solar-driven systems. These findings highlight cost-effective strategy provide valuable design concepts insights into development

Language: Английский

Unlocking the Potential of Bi2S3‐Derived Bi Nanoplates: Enhanced Catalytic Activity and Selectivity in Electrochemical and Photoelectrochemical CO2 Reduction to Formate DOI Creative Commons

Ahyeon Ma,

Yong‐Soon Lee,

Dongho Seo

et al.

Advanced Science, Journal Year: 2024, Volume and Issue: 11(28)

Published: May 17, 2024

Various electrocatalysts are extensively examined for their ability to selectively produce desired products by electrochemical CO

Language: Английский

Citations

6
“Point-to-Face” conductive network construction boosts CO2 electrochemical reduction to formate DOI
Hao Jiang,

Li-Ming Zhao,

Yuhui Liu

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179303 - 179303

Published: Feb. 1, 2025

Language: Английский

Citations

0
Uniformly dispersed Bismuth nanoclusters anchored on reduced graphene oxide (rGO)&carbon black for high-efficiency electroreduction CO2 to formate DOI
Guanghui Li,

Yuxuan Shi,

Xiduan Yang

et al.

Molecular Catalysis, Journal Year: 2025, Volume and Issue: 578, P. 115011 - 115011

Published: March 12, 2025

Language: Английский

Citations

0
Transparent to dark-brown-black electrochromic and energy storage films based on Ni-Bi hydroxide DOI

Imtiaz Haider,

Haoming Xu,

Mianqi Xue

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: 721, P. 137182 - 137182

Published: May 14, 2025

Language: Английский

Citations

0
A comparative study proposing performance benchmarks for convoying industrial CO2-to-formate electroconversion DOI
Jie Xiao, Dong‐Dong Ma,

Xinquan Shen

et al.

Applied Catalysis A General, Journal Year: 2025, Volume and Issue: unknown, P. 120362 - 120362

Published: May 1, 2025

Language: Английский

Citations

0
Porous Si-doped flower-like BiOCl with hydrophobic interfaces for efficient CO2-to-formate conversion DOI
Chao Zhang, Lulu Jiang,

Delu Zhang

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 362, P. 131907 - 131907

Published: Feb. 2, 2025

Language: Английский

Citations

0
Architecting a Bias‐Free Photoelectrochemical CO2 Reduction System for Sustainable Formic Acid DOI Creative Commons

Yinchao Yao,

Zilong Wu,

Zhiwei Zhao

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: April 4, 2025

Solar-driven photoelectrochemical CO2 reduction represents a promising approach for the production of renewable liquid fuel but is limited by low photocurrent, need an external bias, and carbon efficiency. This work employs TiO2-CdS/Se-ZnSe/S photoanode to drive sulfur oxidation reaction, achieving photocurrent density 12.7 mAcm-2 under AM 1.5G illumination with 87% retention after 100 h continuous operation. Furthermore, through tailoring adsorption capability *OCHO intermediate, Cu6Sn5 catalyst exhibits Faradaic efficiency 92.8% formic acid at -1.15 V in acidic media maintains stability above 90% during 120-h test. Finally, constructed system achieves bias-free HCOOH delivers yield up 172.9 µmolh-1cm-2 over 85-h long-term test, outperforming conventional solar-driven systems. These findings highlight cost-effective strategy provide valuable design concepts insights into development

Language: Английский

Citations

0