Constructing Ni2P/CoP heterojunction with stable built-in electric field to boost overall water splitting at industrial current density DOI
Lin Tian, Huimin Yang, Jianguo Dong

et al.

Fuel, Journal Year: 2025, Volume and Issue: 396, P. 135282 - 135282

Published: April 8, 2025

Language: Английский

Shining light on atomic vacancies in electrocatalysts for boosted water splitting DOI
Mingpeng Chen,

Huachuan Sun,

Qingjie Lu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 154235 - 154235

Published: July 26, 2024

Language: Английский

Citations

7
Mechanism and research progress of hydrogen spillover in hydrogen evolution reaction DOI
Jie Chen, Jie Ni, Hui Xu

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1004, P. 175883 - 175883

Published: Aug. 6, 2024

Language: Английский

Citations

7
Oxygen Vacancy-Enriched Amorphous Transition Metal Ternary Oxides toward Highly Efficient Oxygen Evolution Reaction DOI

Qianyun Bai,

Da Liu,

Xiaoxiao Yan

et al.

ACS Materials Letters, Journal Year: 2024, Volume and Issue: 6(7), P. 2948 - 2956

Published: June 12, 2024

Developing highly efficient oxygen evolution reaction (OER) electrocatalysts based on earth-abundant elements is critical to improve the efficiency of water electrolysis, but it remains a challenge. Herein, an amorphous ternary oxides composites FeNiCoOx/CoOx with rich vacancies are developed through low-cost wet chemical deposition strategy toward this Benefiting from synergistic effect multimetal atom interaction and high exposure active sites caused by structure, as-developed electrocatalyst exhibits exceptional catalytic performance low overpotential only 221 mV at current density 100 mA cm–2 negligible degradation over 240 h. Furthermore, FeNiCoOx/CoOx-assembled anion exchange membrane electrolyzer (AEMWE) can achieve 1 A voltage 1.765 V, demonstrating its great potential for practical application.

Language: Английский

Citations

6
Engineering Pt-group high-entropy alloy for electrocatalytic fuel oxidation DOI
Wenjuan Li, Ting Wang, Xianxu Chu

et al.

Materials Today Energy, Journal Year: 2024, Volume and Issue: 43, P. 101580 - 101580

Published: April 16, 2024

Language: Английский

Citations

5
Non-noble metal single-atoms for oxygen electrocatalysis in rechargeable zinc–air batteries: recent developments and future perspectives DOI
Le Li,

Jixing Xu,

Qianyi Zhu

et al.

Dalton Transactions, Journal Year: 2024, Volume and Issue: 53(5), P. 1915 - 1934

Published: Jan. 1, 2024

A comprehensive review by summarizing the fundamental concepts in field of ZABs and recent advances reported NBM SACs is organized.

Language: Английский

Citations

4
Boosting activity on molten salt-synthesized Ce doped cobalt hydroxyl nitrate nanorods by oxygen vacancies for efficient oxygen evolution DOI

Na Xu,

Ning Yu,

Zheng‐Yang Jin

et al.

Fuel, Journal Year: 2024, Volume and Issue: 365, P. 131214 - 131214

Published: Feb. 22, 2024

Language: Английский

Citations

4
Manipulating the Spatial Position of Ru Confined in the Co Crystal Lattice Encapsulated in the Metal–Organic Framework Matrix To Boost Hydrogen Evolution Reaction DOI

Xuemeng Huo,

Jianfeng Huang,

Mengting Gao

et al.

ACS Applied Energy Materials, Journal Year: 2024, Volume and Issue: 7(7), P. 2862 - 2871

Published: March 20, 2024

The design and construction of an efficient, stable, low-cost electrocatalyst are the main challenge for hydrogen evolution reaction (HER) via water splitting. Herein, a dual-active-site Co–Ru-based HER (ZIF-67@ZIF-8@Ru-900) was derived from core–shell zeolitic imidazolate framework (ZIF) structure ZIF-67 ZIF-8 with controlled spatial metal loading position. Benefiting effective synergistic electronic interaction between Co Ru sites, 3D porous architecture, pyridinic N species, as-prepared ZIF-67@ZIF-8@Ru-900 exhibited outstanding performance, showing overpotential only 13 29 mV to reach current density 10 mA cm–2 in 1 M KOH 0.5 H2SO4, respectively, along reliable catalytic stabilities. In addition, homemade two-electrode ∥ IrO2 cell needs voltage 1.55 1.54 V under alkaline acidic conditions, which is much superior Pt/C IrO2. This work great significance development indispensable catalysts production provides promising nanomaterials energy storage transformation. idea electrocatalysts field electrocatalysis.

Language: Английский

Citations

4
Nanostructured NiMoO4 electrode materials for efficient oxygen evolution reaction DOI
Rajangam Vinodh,

Shankara S. Kalanur,

Sadesh Kumar Natarajan

et al.

Journal of Industrial and Engineering Chemistry, Journal Year: 2024, Volume and Issue: 138, P. 432 - 439

Published: April 15, 2024

Language: Английский

Citations

4
Unprecedented Electrochemical Activity of GdCoO3-gC3N4 nanocomposite for bifunctional Oxygen and Hydrogen Evolution Reaction DOI
Zainab M. Almarhoon,

Iram Manzoor,

Jafar Hussain Shah

et al.

Journal of Physics and Chemistry of Solids, Journal Year: 2024, Volume and Issue: 193, P. 112217 - 112217

Published: July 22, 2024

Language: Английский

Citations

4
Improving the electrocatalytic efficiency of hydrothermally developed ZnMnO3 with rGO for oxygen evolution reaction activity DOI

Mukhtiar Hussain,

Albandari.W. Alrowaily, Haifa A. Alyousef

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 82, P. 828 - 835

Published: Aug. 5, 2024

Language: Английский

Citations

4