Hierarchical WC/NiCoW hollow nanotube array as highly efficient electrocatalyst for hydrogen evolution DOI
Xuesong Liu,

Kuan Deng,

Peng Liu

и другие.

Chemical Communications, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

A hierarchical WC/NiCoW nanotube array enhances HER performance by promoting bubble surface release. The WC–NiCoW interface optimizes electronic structure, thus achieving high activity and stability across alkaline, acidic, neutral electrolytes.

Язык: Английский

Synthesis and performance study of Fe2WO6@Ni3S2-WS2/NF for efficient electrolytic water to hydrogen DOI

Xinrong Zhao,

M. Che, Yaqiong Gong

и другие.

Sustainable materials and technologies, Год журнала: 2025, Номер unknown, С. e01302 - e01302

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0
Support Regulation Strategy Synergistic with Ru Single-Atom Catalyst for Energy-Saving Hydrogen Production Assisted by Green Electrosynthesis of Azotetrazolate DOI

Yaqi Qin,

Kui Du, Yuqiu Wang

и другие.

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Фев. 25, 2025

The slow kinetics of the oxygen evolution reaction limits electrochemical overall water splitting (OWS). To address this, integrating thermodynamically favorable organic electro-oxidation with hydrogen (HER) can enhance production performance. Notably, 5-amino-1H-tetrazole oxidation-assisted OWS not only achieves energy-saving but also produces energetic compound 5,5'-azotetrazolate salts in a mild manner. This necessitates in-depth research into catalysts straightforward synthesis methods and excellent performance for production. Supported single-atom (SACs) have high dispersibility reduce use precious metals. Here, we report highly efficient HER catalyst consisting Ru single atom anchored on low-crystallinity Zn-doped Ni2P nanosheets (Ru-LC-ZNP). low overpotential 28.9 mV at -10 mA cm-2, demonstrating stability least 100 h no noticeable activity loss. experimental results indicate that outstanding alkaline be attributed to synergistic optimization between support. By coupling 5-AT electro-oxidation, cell voltage electrolysis enormously reduced 1.26 V 10 cm-2. work provides insights mechanism supported SACs as active catalysts.

Язык: Английский

Процитировано

0
Rational design of V doped CoP/Ni2P heterostructural catalysts for highly efficient ethanol electrolysis DOI

Yunlong Jing,

Borong Lu,

Yiyuan Jiang

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179593 - 179593

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Rapid Microwave‐Driven Sulfur Sublimation Synthesis of MS2/RuS2 (M = Fe, Co, Ni) for Efficient Alkaline Overall Water Splitting DOI Open Access
Xinyu Zhu, Minghao Fang,

Bozhi Yang

и другие.

Small, Год журнала: 2025, Номер unknown

Опубликована: Март 18, 2025

Abstract Facing the complex application environment and overall inefficiency in complete water‐splitting process, development of highly efficient stable catalytic materials is urgently required. This study innovatively proposes for first time implements a rapid synthesis technique driven by microwave‐induced sulfur sublimation, successfully preparing MS 2 /RuS (M = Co, Fe, Ni) heterostructure interfaces with high structural stability uniform active site distribution within merely 60 s. By incorporating iron‐group sulfides, electronic structure pyrite‐type RuS effectively modulated, enabling developed @G catalyst to exhibit superior activity alkaline environments. Particularly, cobalt‐based sulfide regulated (CoS @G) achieves mass hydrogen evolution reaction (HER) that 15.4 times 20 wt.% Pt/C, oxygen (OER), it surpasses commercial IrO two orders magnitude. research not only provides new pathway enhancing performance environmental adaptability catalysts but also presents simple universal method boost through synergistic modulation strategy.

Язык: Английский

Процитировано

0
One-step electrodeposition synthesis of composites of NiFeMn alloy and its hydroxide as an efficient bifunctional water splitting catalyst DOI

Yujie Hou,

Qian Lu,

Zhiliang Guo

и другие.

Journal of Solid State Chemistry, Год журнала: 2025, Номер unknown, С. 125356 - 125356

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
In-situ construction of integrated transition metals and metal oxides with carbon nanomaterial heterostructures to modulate electron redistribution for boosted water splitting DOI
Wang Bi,

Ye Liao,

E Yifeng

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 83, С. 107 - 114

Опубликована: Авг. 10, 2024

Язык: Английский

Процитировано

3
Fe-MOF-based catalysts for oxygen evolution reaction: Microenvironment regulated by organic ligands, metals and carbonization synergistically DOI

Chenchen Ding,

Weiwei Zhong,

Yuqi Cao

и другие.

Chemical Engineering Science, Год журнала: 2024, Номер unknown, С. 120888 - 120888

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

3
In situ growth and interfacial reconstruction of Mo-doped Ni3S2/VO2 as anti-corrosion electrocatalyst for long-term durable seawater splitting DOI
Huyen Dao,

Saleem Sidra,

Van Hien Hoa

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 365, С. 124925 - 124925

Опубликована: Дек. 10, 2024

Язык: Английский

Процитировано

3
Carbonized wood fiber-supported S, N-codoped carbon layer-coated multinary metal sulfide nanoarchitecture for efficient oxygen evolution reaction at ampere-level current density DOI
Ying Wu,

Houde Liao,

Sha Chen

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 677, С. 140 - 149

Опубликована: Июль 22, 2024

Язык: Английский

Процитировано

1
Revealing the promoting effect of heterojunction on NiSx/MoO2 in urea oxidation assisted water electrolysis DOI

Yitao Hu,

Ruotong Liu, Kaiqian Shu

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 682, С. 180 - 187

Опубликована: Ноя. 28, 2024

Язык: Английский

Процитировано

1