Fe/Ce Co-Doped Ni2p Catalyst to Enhance Alkaline Oxygen Evolution Reaction DOI

Luo Zhao,

Li Wang,

Ruijie Shi

et al.

Published: Jan. 1, 2024

Language: Английский

Surface reconstruction in amorphous CoFe-based hydroxides/crystalline phosphide heterostructure for accelerated saline water electrolysis DOI
Xu Chen,

Jinyu Zhao,

Zhenxin Zhao

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 659, P. 821 - 832

Published: Jan. 10, 2024

Language: Английский

Citations

25
Synthesis bifunctional catalysts with amorphous NiFe-LDH/crystalline CoMo bimetallic phosphide heterojunction by electrodeposition for efficient water splitting DOI

Desheng Guo,

Houbing Xia,

Xu Guo

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 79, P. 73 - 85

Published: July 4, 2024

Language: Английский

Citations

13
Phosphorus and sulfur co-doped nickel molybdate with rich-oxygen vacancies for efficient water splitting DOI

Longqian Wang,

Yafei Zhao,

Heqiu Chen

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 677, P. 167 - 177

Published: July 26, 2024

Language: Английский

Citations

11
Preparation of defect-rich Ni3P-NiB-FeB heterostructure as efficient bifunctional electrocatalyst for overall water splitting DOI

Longqian Wang,

Pan Wang, Shuangqing Li

et al.

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 47, P. 104215 - 104215

Published: March 17, 2024

Language: Английский

Citations

9
Electrodeposition synthesis of cobalt-molybdenum bimetallic phosphide on nickel foam for efficient water splitting DOI

Desheng Guo,

Lingling Wen, Tiantian Wang

et al.

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 659, P. 707 - 717

Published: Oct. 6, 2023

Language: Английский

Citations

20
Recent advancements and perspectives of hydrogen evolution reaction electrocatalysts based on molybdenum phosphides DOI
Hai Bang Truong, Nguyen Tien Tran, Ha Huu

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 80, P. 696 - 711

Published: July 17, 2024

Language: Английский

Citations

8
Innovative Catalyst Design of Sea-Urchin-like NiCoP Nanoneedle Arrays Supported on N-Doped Carbon Nanospheres for Enhanced HER Performance DOI
Xupeng Zhang, Jiabo Wang,

Yiyang Bi

et al.

Langmuir, Journal Year: 2024, Volume and Issue: 40(10), P. 5518 - 5526

Published: Feb. 28, 2024

Hydrogen (H2) stands as a clean energy alternative to fossil fuels, especially within the domain of hydrogen evolution reaction (HER), offering prospective solutions mitigate both environmental and energy-related challenges. In this work, we successfully synthesized sea-urchin-like catalyst, specifically nickel–cobalt phosphide nanoneedle array on N-doped carbon nanospheres (Ni0.5Co1.5P@NCSs), for efficient HER by sequential hydrothermal low-temperature phosphating process. The catalyst exhibits structures, specific surface area 298 m2 g–1 consequently furnishing greater abundance active sites. Comparing with non-sea-urchin-like Ni0.5Co1.5P@CN catalysts, Ni0.5Co1.5P@NCSs exhibit an overpotential 163 mV at 10 mA cm–2, Tafel slope 60 dec–1, maintained current density approximately 90% during 50 h continuous electrolysis. Experiments demonstrate that outstanding electrochemical properties originate from nitrogen doping spheres, distinctive morphology arrays, simultaneous enhancements in intermediate adsorption energy, charge transfer, electrolyte diffusion channel shortening. This work emphasizes preparation strategy synthesizing attractive electrocatalyst low cost performance.

Language: Английский

Citations

6
Constructing abundant interfaces by decorating MoP quantum dots on CoP nanowires to induce electronic structure modulation for enhanced hydrogen evolution reaction DOI
Yuan Yuan Chen, Tingting Sui, Chaojie Lyu

et al.

Materials Horizons, Journal Year: 2023, Volume and Issue: 10(9), P. 3761 - 3772

Published: Jan. 1, 2023

In the heterostructure MoP/CoP/Cu 3 P/CF, transfer of interfacial electrons from MoP to CoP helps regulate electronic structure active sites and possess suitable H adsorption free energy, resulting in significantly enhanced HER activity.

Language: Английский

Citations

13
NiFeRu/C and Ru, Fe-Ni5P4/C as complementary electrocatalyst for highly efficient overall water splitting DOI
Yufeng Wang, Qing Ye, Lü Lin

et al.

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 651, P. 1008 - 1019

Published: Aug. 4, 2023

Language: Английский

Citations

13
Construction of 3D porous MXene-based multiple heterojunction catalyst for efficient water oxidation reaction at high current density DOI

Desheng Guo,

Xu Guo, Xin Li

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 691, P. 137441 - 137441

Published: March 28, 2025

Language: Английский

Citations

0