Recent progress of Ni-based nanomaterials for the electrocatalytic oxygen evolution reaction at large current density DOI
Cheng Wang, Zhenghao Fei, Yanqing Wang

et al.

Dalton Transactions, Journal Year: 2023, Volume and Issue: 53(3), P. 851 - 861

Published: Nov. 23, 2023

A comprehensive review regarding the design and application of various Ni-based electrocatalyst toward OER with large current densities is organized.

Language: Английский

Synergistically engineering of vacancy and doping in thiospinel to boost electrocatalytic oxygen evolution in alkaline water and seawater DOI
Hui Xu, Kun Wang, Lei Jin

et al.

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 650, P. 1500 - 1508

Published: July 19, 2023

Language: Английский

Citations

59
Concurrent alloying and vacancy engineering for intensifying hydrogen spillover towards alcohol–water co-electrolysis DOI
Hui Xu, Kun Wang, Guangyu He

et al.

Journal of Materials Chemistry A, Journal Year: 2023, Volume and Issue: 11(33), P. 17609 - 17615

Published: Jan. 1, 2023

A PdRu–RuO 2 heterostructure with a well-defined PdRu alloy and oxygen-vacancy-enriched RuO is constructed to intensify the hydrogen spillover from Ru .

Language: Английский

Citations

55
Interfacial built‐in electric fields facilitating surface reconstruction in heterojunction electrocatalysts for boosting water oxidation and simulated seawater oxidation DOI
Hui Xu, Lei Jin, Kun Wang

et al.

Fuel, Journal Year: 2024, Volume and Issue: 369, P. 131716 - 131716

Published: April 17, 2024

Language: Английский

Citations

38
Constructing Built‐in‐Electric Field for Boosting Electrocatalytic Water Splitting DOI
Huimin Yang,

Chunmei Ni,

Xuena Gao

et al.

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

Published: June 4, 2024

Abstract Electrocatalytic water splitting shows great potential for producing clean and green hydrogen, but it is hindered by slow reaction kinetics. Advanced electrocatalysts are needed to lower the energy barriers. The establishment of built‐in electric fields (BIEF) in heterointerfaces has been found be beneficial speeding up electron transfer, increasing electrical conductivity, adjusting local environment, optimizing chemisorption with intermediates. Engineering modifying BIEF heterojunctions offer significant opportunities enhance electronic properties catalysts, thus improving This comprehensive review focuses on latest advances engineering heterojunction catalysts efficient electrolysis. It highlights fundamentals, engineering, modification, characterization, application electrocatalytic splitting. also discusses challenges future prospects engineering. Overall, this provides a thorough examination next generation electrolysis devices.

Language: Английский

Citations

17
Porous High-Entropy phosphides with multiple active sites for Synergistically promoting electrocatalytic oxygen evolution reaction DOI

Zhili Xu,

Zhiyuan Wang,

Lida Yang

et al.

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 163090 - 163090

Published: March 1, 2025

Language: Английский

Citations

3
Photocatalytic degradation of antibiotics in municipal wastewater over ZnIn2S4 DOI
Bao Zhang, Rong Xu,

Yun Feng

et al.

Ionics, Journal Year: 2024, Volume and Issue: 30(3), P. 1291 - 1306

Published: Jan. 5, 2024

Language: Английский

Citations

13
Multicomponent Interface and Electronic Structure Engineering in Ir-Doped CoMO4–Co(OH)2 (M = W and Mo) Enable Promoted Oxygen Evolution Reaction DOI
Hui Xu, Yang Liu, Kun Wang

et al.

Inorganic Chemistry, Journal Year: 2024, Volume and Issue: 63(34), P. 16037 - 16046

Published: Aug. 9, 2024

The core principles of multicomponent interface and electronic structure engineering are essential in designing high-performance catalysts for the oxygen evolution reaction (OER). However, combining these aspects within a catalyst is significant challenge. In this investigation, novel approach involving development hybrid Ir-doped CoMO4–Co(OH)2 (M = W Mo) hollow nanoboxes was introduced, enabling remarkably efficient water oxidation electrocatalysis. Constructed from ultrathin nanosheet-assembled nanoboxes, structures boast wealth active centers intermediate species, which turn enhance both charge transfer mass transport capabilities. Moreover, compelling synergistic effects arising interaction between CoMO4 Co(OH)2 significantly bolster OER electrocatalysis by facilitating electron transfer. introduction Ir atoms serves to strategically adjust structure, fine-tune its state, operate as electrocatalysis, thus diminishing overpotential. This configuration results Ir-CoWO4–Co(OH)2 Ir-CoMoO4–Co(OH)2 exhibiting impressively low overpotentials 252 261 mV, respectively, 10 mA cm–2. Utilized conjunction with Pt/C two-electrode system overall splitting, mere 1.53 V cell potential needed achieve desired cm–2 current density.

Language: Английский

Citations

13
Built-in electric field drives n-n heterojunction toward enhanced electrochemical freshwater and seawater oxidation DOI
Lei Jin, Hui Xu, Kun Wang

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 657, P. 159777 - 159777

Published: Feb. 24, 2024

Language: Английский

Citations

9
Reconstruction of Ni-based catalyst for electrocatalytic urea oxidation reaction DOI

Xuena Gao,

Jianguo Dong, Huimin Yang

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: 1012, P. 178477 - 178477

Published: Jan. 1, 2025

Language: Английский

Citations

1
Organic-inorganic hybrid interfaces with π-d electron coupling for preventing metal and sulfur leaching toward enhanced oxygen evolution reaction DOI
Yang Liu, Kun Wang, Lei Jin

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 670, P. 288 - 296

Published: May 16, 2024

Language: Английский

Citations

6