Precise fine-tuning of the defect degree in FeNi-TDC nanoarrays via fluorinated acetic acid for rapid urea-assisted hydrogen production in seawater DOI
Qianqian Wang, Xiaoyan Ma,

Fengjin Qu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 155390 - 155390

Published: Aug. 31, 2024

Language: Английский

The dual gain strategy of introducing nickel doping and anchoring amorphous iron oxyhydroxide nanosheets on ZIF-67 achieves an efficient oxygen evolution reaction DOI
Shuo Liu, Yufan Zhang,

Lin Hao

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129501 - 129501

Published: Sept. 3, 2024

Language: Английский

Citations

23
Designing ternary Co-Ni-Fe layered double hydroxides within a novel 3D cross-flower framework for efficient catalytic performance in oxygen evolution reaction DOI
Shuo Liu, Yufan Zhang,

Lin Hao

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 678, P. 924 - 933

Published: Sept. 24, 2024

Language: Английский

Citations

22
Bimetallic NiCo Metal–Organic Frameworks with High Stability and Performance Toward Electrocatalytic Oxidation of Urea in Seawater DOI

Soheila Sanati,

Reza Abazari, Alexander M. Kirillov

et al.

Inorganic Chemistry, Journal Year: 2024, Volume and Issue: 63(34), P. 15813 - 15820

Published: Aug. 14, 2024

The urea oxidation reaction (UOR) is an alternative anodic for hydrogen generation via water splitting. significance of UOR lies in both H2 production and the decontamination urea-containing wastewater. Commercial electrocatalysts this field are generally based on noble metals show several limitations. Bimetal–organic frameworks (BMOFs) can be excellent candidates replacement noble-metal-based catalysts beacuse their promising features, such as a tunable structure, high surface area, abundant sites electrocatalysis. In study, series nickel–cobalt BMOFs (Nix-Coy-BMOFs: x y refer to molar fraction Ni Co) were synthesized applied UOR. particular, Ni0.15Co0.85-MOF material with structure similar that its parent Co-MOF, revealed exceptional electrocatalytic performance, evidenced by low values overpotential (1.33 V vs RHE at 10 mA cm–2), TOF (0.47 s–1), Tafel slope (125 mV dec–1). At 40 cm–2 current density, also showed stability during 72 h tests. This performance NiCo-BMOF assigned synergistic effect between Co Ni, active sites, porosity, all which result increased rate due acceleration charge mass transfers. Thus, present work introduces efficient noble-metal-free energy from urea-based

Language: Английский

Citations

21
Lattice-mismatched MOF-on-MOF nanosheets with rich oxygen vacancies show fast oxygen evolution kinetics for large-current water splitting DOI
Haoran Yin,

Menghan Huang,

Lixia Wang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125105 - 125105

Published: Jan. 1, 2025

Language: Английский

Citations

3
Current Progress in Layered Double Hydroxide-Based Electrocatalyst for Urea Oxidation: Insights into Strategies and Mechanisms DOI

Asha K Satheesan,

Ragunath Madhu, Sreenivasan Nagappan

et al.

Chemical Communications, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

The urea oxidation reaction (UOR) presents a more favorable alternative to the conventional oxygen evolution (OER) for hydrogen production due its lower thermodynamic potential. This method offers advantages over traditional approaches operating conditions and potentially costs. However, complex 6-electron transfer process in UOR limits performance. Researchers are tackling this challenge by designing advanced electrocatalysts with optimized properties, such as porosity, heterostructures, controlled defects, surface functionalization, fine-tuned electronic structures. significant progress catalyst design holds promise future of clean energy technologies. In view this, layered double hydroxides (LDHs) attracting interest their potential role electrolysis synergistic cooperation metals, flexible configuration, tunable composition unique structure. review examines recent advancements synthesis LDH-based catalysts. Beyond highlighting breakthroughs catalysts, critically stresses strategies challenges towards conversion. Moreover, comprehensive approach provides valuable forward-looking perspective on research directions.

Language: Английский

Citations

2
Interface engineering of NiSe2/FeSe2 derived from metal-organic framework as a bifunctional catalyst for efficient UOR and OER DOI
Min Zhu,

Pengcheng Tang,

Xiaoyu Li

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 102, P. 626 - 634

Published: Jan. 11, 2025

Language: Английский

Citations

1
V and Fe dual-doping modulated the electronic structures of Ni3S2/Ni(OH)2 for ampere-level seawater oxidation DOI
Yang Yu,

Zhikun Xu,

Tianle Li

et al.

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 105864 - 105864

Published: Jan. 1, 2025

Language: Английский

Citations

0
Chemical vapor-deposited nanocarbon/Fe/Al2O3 composite catalysts for oxygen evolution DOI
Li Tan,

Qinglin liu,

Min Li

et al.

Materials Chemistry and Physics, Journal Year: 2025, Volume and Issue: unknown, P. 130485 - 130485

Published: Feb. 1, 2025

Language: Английский

Citations

0
Design and preparation of NiFeV-LDH @ Ni₃S₂/NF with a dense interlayer for enhanced oxygen evolution reaction performance DOI
Gui-Li Yang, Chao Lv,

Yaning Guo

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 109, P. 201 - 210

Published: Feb. 11, 2025

Language: Английский

Citations

0
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