Activation of lattice oxygen by loading NiFeP nanoparticles on nitrogen-doped porous carbon to enhance OER activity DOI

Yana Hu,

Baoshou Shen, Wenyao Liu

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 178251 - 178251

Published: Dec. 1, 2024

Language: Английский

High-Entropy layered double hydroxides Tailor Pt electron state for Promoting acidic hydrogen evolution reaction DOI
Hui Xu, Yang Liu, Kun Wang

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 684, P. 566 - 574

Published: Jan. 11, 2025

Language: Английский

Citations

9
CoP@NC nanorod array for efficient alkaline water and alkaline seawater electrolysis DOI
Meng Song, Jinbo Wang, Yufei Xia

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179248 - 179248

Published: Feb. 1, 2025

Language: Английский

Citations

0
In Situ Phase Transformation-Induced High-Activity Nickel–Molybdenum Catalyst for Enhancing High-Current-Density Water/Seawater Splitting DOI
Xinyu Wang, Xu Yu, Pinyi He

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 21, 2025

Anion exchange membrane water electrolyzer (AEMWE) represents a promising sustainable method for large-scale industrial-grade hydrogen manufacturing. However, the sluggish kinetics of bifunctional oxygen/hydrogen evolution reaction (OER/HER) electrocatalysts makes it imperative to develop high-performance anode and cathode materials. Herein, P-doped β-phase NiMoO4 (p-β-NiMoO4) nanorods were first constructed as material HER, then α-phase (p-β-NiMoO4-A) derived by an electrochemical phase transformation mechanism was further applied OER. A series characterizations supported that applying sufficient potential β-NiMoO4 can drive from beta alpha. Compared with directly prepared counterpart, this dynamic results in catalyst tuning atomic configuration environment, modifying electronic state, optimizing *OH adsorption ability. Consequently, assembled two-electrode electrolytic cell system contributes remarkable overall water/seawater splitting capacity outstanding long-term durability even under operating conditions. The AEMWE device ultralow voltage 2.15 V at 2.0 A·cm–2 current density confirms applicability electrocatalysts. This study could provide path realize efficient transition nickel–molybdenum-based materials industrial clean energy conversion.

Language: Английский

Citations

0
Boride-mediated and carbon nanotube-scaffolded synthesis of cobalt-based electrocatalyst for efficient and stable alkaline hydrogen evolution at industrial-scale current density DOI
Runze Wang,

Yanmei Ren,

Wen He

et al.

Inorganic Chemistry Frontiers, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

The Co/CoO/CNT/CF catalyst prepared by this novel method exhibited outstanding HER performance in an alkaline electrolyte, outperforming Pt/C and most catalysts hitherto reported.

Language: Английский

Citations

0
Delamination of NiFe layered double hydroxides into perforated monolayers for efficient water splitting DOI
Huanran Li, Hong Pang, Wei Ma

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 137478 - 137478

Published: March 1, 2025

Language: Английский

Citations

0
Progress of synergistic oxygen electrocatalysis between single atoms and nanoparticles/clusters DOI

Qianyi Zhu,

Juan Zhou, Le Li

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 125, P. 86 - 99

Published: April 8, 2025

Language: Английский

Citations

0
Activation of lattice oxygen by loading NiFeP nanoparticles on nitrogen-doped porous carbon to enhance OER activity DOI

Yana Hu,

Baoshou Shen, Wenyao Liu

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 178251 - 178251

Published: Dec. 1, 2024

Language: Английский

Citations

2