Se‐Doped CoS2@MoS2 Heterostructures on Multiwalled Carbon Nanotubes as Efficient Bifunctional Electrocatalysts for Alkaline Overall Water Splitting DOI Open Access
Y.‐B. Jiang, Xuguang An, Liang Yu

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 18, 2024

The use of efficient and affordable non-precious metal catalysts for hydrogen oxygen evolution reactions is vital replacing widely implementing new energy sources. Nevertheless, improving the catalytic performance these non-precious-metal bifunctional electrocatalysts continues to be a major challenge. In this article, an optimized Se-incorporated bulk CoS

Language: Английский

Transition metal-based selenide materials derived from ZIF-67 as efficient urea and seawater splitting electrocatalyst DOI
Hui Wang, Xiaoqiang Du, Xiaoshuang Zhang

et al.

Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 122663 - 122663

Published: Feb. 1, 2025

Language: Английский

Citations

0

Phosphorus doping induced Ni3S2@MoS2 heterostructure reformation drives remarkably improved hydrogen evolution in alkaline electrolyte DOI
Siqi Zhang,

Jian Su,

Nan Jiang

et al.

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 634, P. 236501 - 236501

Published: Feb. 15, 2025

Language: Английский

Citations

0

Electric field derived from NiCo2S4-MoS2 n-n heterojunction promoted electrocatalytic methanol oxidation assisted energy-saving hydrogen production DOI

Fangshuo Jia,

Yujuan Zhang,

Xiaolong Ma

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 693, P. 137650 - 137650

Published: April 19, 2025

Language: Английский

Citations

0

Superhydrophilic V‐Doped CoP Nanoparticles@Cu3P Nanotubes with Vacancy and Interface Engineering for Synergistically Enhanced Electrocatalytic Overall Water Splitting DOI

Yongkai Sun,

Jingjie Dai,

He Lv

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 29, 2025

Abstract Synergistically optimizing electronic structure and exposing abundant active sites to significantly improve performance of transition metal‐based electrocatalysts is an urgent necessity remains a significant challenge. Herein, hybrid nanotubes array rich P‐vacancy V‐CoP@Cu 3 P in situ grown on copper foam (V ‐V‐CoP@Cu HNTAs/CF) fabricated for overall water splitting. The combined experimental theoretical calculations reveal that V doping‐induced vacancies lead the formation local electric field within V‐CoP heterojunction‐induced built‐in field, which can jointly accelerate electron transfer charge separation, thereby enhancing reaction kinetics. Moreover, nanotube not only increase electrochemical surface area offer superior mass transfer, but also possess superhydrophilic nature utilization efficiency electrode surfaces. Due these advantages, HNTAs/CF provide distinguished HER OER activity, by employing as bifunctional electrocatalysts, splitting device delivered current density 10 mA cm −2 at low voltage 1.46 maintained its activity without decay 200 h 1 m KOH electrolyte.

Language: Английский

Citations

0

Photothermally enhanced electrocatalytic water splitting with iron-doped nickel phosphide DOI
Rui Zhao, Chunyang Zhang, Liting Wei

et al.

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: 102, P. 243 - 252

Published: Nov. 5, 2024

Language: Английский

Citations

2

High-Current Density Alkaline Water/Seawater Splitting by Molybdenum Doped Nickel-Iron Bimetallic Sulfides:Invariant Active Sites with Accelerated Water Dissociation Kinetics DOI
Yan Sang,

Jingwei Xue,

Junjie Hu

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0

Se‐Doped CoS2@MoS2 Heterostructures on Multiwalled Carbon Nanotubes as Efficient Bifunctional Electrocatalysts for Alkaline Overall Water Splitting DOI Open Access
Y.‐B. Jiang, Xuguang An, Liang Yu

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 18, 2024

The use of efficient and affordable non-precious metal catalysts for hydrogen oxygen evolution reactions is vital replacing widely implementing new energy sources. Nevertheless, improving the catalytic performance these non-precious-metal bifunctional electrocatalysts continues to be a major challenge. In this article, an optimized Se-incorporated bulk CoS

Language: Английский

Citations

0