Self-supporting coal liquefaction residue electrode intensifies efficient coupling of hydrogen evolution and carbon dots preparation DOI

Ruzhan Bai,

Xing Zhou,

Quansheng Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158975 - 158975

Published: Dec. 1, 2024

Language: Английский

Extraordinary Hydrogen Evolution and Oxygen Evolution Reaction Activity From PPy@FeCo-LDH/NF Bifunctional Electrocatalyst in Alkaline Solution DOI
Boxuan Zhang, Jinxing Cui, Zhifang Li

et al.

Journal of The Electrochemical Society, Journal Year: 2024, Volume and Issue: 171(8), P. 086502 - 086502

Published: Aug. 1, 2024

Alkaline water electrolysis is a promising technique for the production of hydrogen and oxygen. Nevertheless, development low-cost, high-activity metal-based electrocatalysts that can effectively catalyze evolution reaction (HER) oxygen (OER) remains significant challenge. Herein, we polymerized Polypyrrole (PPy) with FeCo layered double metal hydroxide grown in situ on nickel foam (NF) (FeCo-LDH/NF) by electrochemical polymerization to acquire composite material PPy@FeCo-LDH/NF. As electrocatalyst dual functionality HER OER, overpotential PPy@FeCo-LDH/NF was 153 mV, OER 245 mV at current density 10 mA·cm −2 . It because PPy increased number active adsorption sites, which turn regulated ion transfer rate between electrolyte prepared catalyst. At same time, after 24 h stability testing, capacitance retention rates were 96.7% 97.1%, respectively.

Language: Английский

Citations

2
Effect of heat and bubble mass transfer on the efficiency of alkaline electrolysis hydrogen production DOI
Nian Xu,

Bingbing Qiu,

Zucun Rui

et al.

Nano Research, Journal Year: 2024, Volume and Issue: 17(11), P. 9345 - 9370

Published: Aug. 27, 2024

Language: Английский

Citations

2
A comprehensive analysis of the production of H2 and value-added chemicals from the electrolysis of biomass and derived feedstocks DOI
Ali Gunerhan, Önder Altuntaş, Emin Açıkkalp

et al.

Biomass and Bioenergy, Journal Year: 2024, Volume and Issue: 192, P. 107510 - 107510

Published: Nov. 26, 2024

Language: Английский

Citations

1
Syngas/hydrogen production from self-supporting corncob sacrificial anode-assisted water electrolysis: Aspen Plus simulation and experimental study DOI

Xing Zhou,

Yan Li, Xin Ma

et al.

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 325, P. 119227 - 119227

Published: Dec. 3, 2024

Language: Английский

Citations

1
Comparison of three-component co-pyrolytic char and corn straw biochar for assisting water electrolysis to achieve efficient hydrogen production DOI
Xinyue Chen, Zhi Ying, Hao Sun

et al.

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 630, P. 236138 - 236138

Published: Dec. 31, 2024

Language: Английский

Citations

1
Ni/Ni-MoS2/Ni-MoS2-Fe3O4 multilayer electrode for oxygen evolution reaction in alkaline medium DOI
Wei Jiang, Junjie Li, Yuanlong Chen

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1004, P. 175901 - 175901

Published: Aug. 6, 2024

Language: Английский

Citations

0
Effects of pretreatment on biochar oxidation reaction and hydrogen production in lignocellulosic biochar-assisted water electrolysis DOI
Hao Sun, Zhi Ying, Xinyue Chen

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 99, P. 752 - 760

Published: Dec. 19, 2024

Language: Английский

Citations

0
Self-supporting coal liquefaction residue electrode intensifies efficient coupling of hydrogen evolution and carbon dots preparation DOI

Ruzhan Bai,

Xing Zhou,

Quansheng Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158975 - 158975

Published: Dec. 1, 2024

Language: Английский

Citations

0