Synthetic Metals, Journal Year: 2024, Volume and Issue: unknown, P. 117818 - 117818
Published: Dec. 1, 2024
Language: Английский
Synthetic Metals, Journal Year: 2024, Volume and Issue: unknown, P. 117818 - 117818
Published: Dec. 1, 2024
Language: Английский
Ceramics International, Journal Year: 2024, Volume and Issue: 50(18), P. 33111 - 33122
Published: June 12, 2024
Language: Английский
Citations
8Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 500, P. 156751 - 156751
Published: Oct. 28, 2024
Language: Английский
Citations
5Ceramics International, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 1, 2024
Language: Английский
Citations
4Ionics, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 16, 2024
Language: Английский
Citations
4Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 120, P. 116431 - 116431
Published: April 2, 2025
Language: Английский
Citations
0Diamond and Related Materials, Journal Year: 2025, Volume and Issue: unknown, P. 112250 - 112250
Published: March 1, 2025
Language: Английский
Citations
0Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162863 - 162863
Published: April 1, 2025
Language: Английский
Citations
0Emergent Materials, Journal Year: 2024, Volume and Issue: unknown
Published: June 28, 2024
Language: Английский
Citations
1Energy & Fuels, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 7, 2024
The synergistic electrochemical properties of a rational design transition metal oxide can improve its efficiency. However, the optimal effect nanostructures toward energy storage and conversion is still unsatisfactory. Herein, simple, efficient wet chemical synthesis method promoted for incorporation iron cobalt ions into nickel matrix as (Fe–Co-doped NiO), with excellent high electrocatalytic OER performance. Importantly, correlation between varying amounts Fe–Co-doped NiO electrodes catalysts different surface morphologies, crystallographic phases, activities was investigated. Benefiting from strong action, rich oxygen vacancies, oxidation behavior, transferred ion diffusion, morphology, 5 wt % Fe Co-doped electrode (5 Fe–Co–NiO) exhibit better specific capacitance 5419.3 F g–1 at current density 2 A g–1, which than that pristine (530.4 g–1). Similarly, Fe–Co–NiO//5 Fe–Co–NiO symmetric device provides superb volumetric power (47.9 Wh kg–1/545.8 WK It also demonstrates durable redox cycle life 92.86% retention after 10,000 cycles scanned 10 g–1. At same time, panel consisting 42 red light-emitting diodes (LEDs) voltage approximately 1.5 V has been successfully illuminated five min, exhibiting level illumination intensity. This accomplished by connecting two supercapacitor devices in series. significance as-grown commercial applications. Furthermore, compared to (680 mV 146 s–1) catalyst, electrocatalyst shows impressive intrinsic activity evolution reaction an ultralow overpotential 210 50 mA cm–2 small Tafel slope 85.6 dec–1, approving importance bimetallic doping water splitting activity. Additionally, nanostructured catalyst presents highest turn-on-frequency (1.64 electrochemically active area (84.75 mF cm–2) values, thus indicating efficacy each site. Also, maintained steady performance more 115 h. work offers deep understanding impact through on electrode/catalyst practices.
Language: Английский
Citations
1Materials Letters, Journal Year: 2024, Volume and Issue: 367, P. 136605 - 136605
Published: May 8, 2024
Language: Английский
Citations
1