Defect-engineered tri-metallic CuCoSnOx heterostructure bifunctional electrocatalysts for energy-efficient hydrogen production at high current density DOI

Kinjal K. Joshi,

Pratik M. Pataniya, Gopala Ram Bhadu

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 96, P. 46 - 58

Published: Nov. 23, 2024

Language: Английский

Ultrahigh specific surface area mesoporous perovskite oxide nanosheets with rare-earth-enhanced lattice oxygen participation for superior water oxidation DOI

Biao Wang,

Xiangrui Wu,

Suyue Jia

et al.

Journal of Material Science and Technology, Journal Year: 2025, Volume and Issue: 227, P. 255 - 261

Published: Jan. 18, 2025

Language: Английский

Citations

4
MnO2/MoS2 heterostructured self-standing bifunctional electrodes for efficient alkaline simulated seawater electrolysis DOI

R. Shilpa,

Anisha Anand,

K.S. Sibi

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 117, P. 73 - 85

Published: March 14, 2025

Language: Английский

Citations

0
Morphology evolution of spinel NiCo2O4 catalyst and its crystal plane effect in oxygen evolution reaction DOI
Qimei Liang, Yihui Liu, Yan Dong

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 120, P. 120 - 128

Published: March 27, 2025

Language: Английский

Citations

0
Rational Design of High‐Entropy Cathodes to Optimize Fast Charging Performance in Sodium‐Ion Batteries DOI

Wenhao Qiu,

Ziwei Chen, Ziyang Liu

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 2, 2025

Abstract Sodium‐ion batteries hold significant potential for fast‐charging applications due to the larger size of sodium ions compare lithium ions, which inherently enhances ionic mobility. O3‐type sodium‐ion batteries, in particular, attract attention their high specific energy. However, challenges such as O3 phase transitions, stability under current densities, air stability, and rate performance persist. Here, a novel cathode is designed, Na 0.9 Ni 0.25 Zn 0.07 Fe 0.28 Co 0.08 Mn 0.15 Ti 0.17 O 2 (NZFCMT), using Ni‐Fe‐Mn oxides cation‐assisted prediction achieve transition‐free densities. Failure mechanisms are investigated HAADF‐STEM XRD, identifying comprehensive mechanism crystal enhancement. The material achieves capacity 101.2 mAh·g⁻¹ at 10C stable cycling 50C, with 73.7% retention after 1000 cycles. Additionally, its thermal improve significantly. Full cells validate practical potential, offering new approach cathodes addressing failure rapid cycling.

Language: Английский

Citations

0
In-situ Raman analysis of ethanol electro-oxidation on Pd-based MnO2 hollow nanoflower catalysts DOI
Fengping Hu, Jinchang Xu, Lin Wei

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 126, P. 336 - 345

Published: April 10, 2025

Language: Английский

Citations

0
Ruthenium Cluster Decorated Titanium Dioxide Nanowire Arrays for Alkaline Hydrogen Evolution DOI
Shipeng Wang, Le Sang, Feiyan Zhang

et al.

Catalysis Letters, Journal Year: 2024, Volume and Issue: 155(1)

Published: Nov. 13, 2024

Language: Английский

Citations

0
Defect-engineered tri-metallic CuCoSnOx heterostructure bifunctional electrocatalysts for energy-efficient hydrogen production at high current density DOI

Kinjal K. Joshi,

Pratik M. Pataniya, Gopala Ram Bhadu

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 96, P. 46 - 58

Published: Nov. 23, 2024

Language: Английский

Citations

0