Steering CO Resistance and Catalytic Activity of PtRu Alloy in Methanol Oxidation with Atomically Dispersed Ni DOI
Guoqing Zhang, Jiankun Li, Shiyi Li

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 49(3), P. 1083 - 1090

Published: Dec. 3, 2024

The PtRu alloy with atomically dispersed Ni could adjust the electronic configuration of Pt and facilitate bond breaking between hydrogen carbon, leading to excellent CO resistance robust MOR activity.

Language: Английский

Superhydrophilic Bimetallic Sulfide Nanosheets for Hydrogen Production Using Urea-Assisted Electrocatalytic Water Splitting DOI
Yuqian Bao, Ying Yang,

Jiayao Jiang

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Electrolysis of industrial and human urea-containing wastewater is beneficial to the environment, using urea oxidation reaction (UOR) instead oxygen evolution (OER) saves energy effectively improves performance electrocatalytic hydrolysis for hydrogen production. The Co9S8/Ni3S2 nanosheet structures on nickel foam (NF) are an active hydrophilic catalyst UOR (HER). This electrocatalyst needs a low overpotential 136 mV attain 10 mA·cm–2 HER, it can reach current density 100 at working potential 1.36 V vs RHE. introduction Co element regulates both morphology electronic structure. former results in Co9S8/Ni3S2/NF offering more sites with larger specific surface area morphology, while latter drives S move direction binding energy. examination cobalt sulfides as bifunctional energy-efficient electrolytic H2 production purification urea-rich harmless has significantly advanced due this work.

Language: Английский

Citations

0
Carbon Nanotube-Supported Co–Ni-Pt Ternary Alloy Ultrafine Nanoparticles with Enhanced Performance for Methanol Oxidation DOI
Ruiwen Yan,

Shuiyan Ning,

Yizhong Wang

et al.

Electrocatalysis, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Language: Английский

Citations

0
Layered double hydroxides-derived CoNi alloy nanoparticles encapsulated by porous N-doped carbon nanofibers as efficient methanol electrocatalysts for alkaline direct methanol fuel cells DOI
Chong Zhang, Shuyan Yu, Fei Chen

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 705, P. 135703 - 135703

Published: Nov. 5, 2024

Language: Английский

Citations

2
Efficient electrooxidation of methanol by Co-Pt bimetallic nanoparticles loaded on carbon nanotubes in alkaline environment DOI

Shuiyan Ning,

Guiqi Gao, Ruiwen Yan

et al.

Synthetic Metals, Journal Year: 2024, Volume and Issue: 309, P. 117736 - 117736

Published: Sept. 6, 2024

Language: Английский

Citations

1
Steering CO Resistance and Catalytic Activity of PtRu Alloy in Methanol Oxidation with Atomically Dispersed Ni DOI
Guoqing Zhang, Jiankun Li, Shiyi Li

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 49(3), P. 1083 - 1090

Published: Dec. 3, 2024

The PtRu alloy with atomically dispersed Ni could adjust the electronic configuration of Pt and facilitate bond breaking between hydrogen carbon, leading to excellent CO resistance robust MOR activity.

Language: Английский

Citations

0