Electrochemical in situ transformation of Bi-based photoactive materials for photoelectrochemical detection of H2S in the living brain

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113164 - 113164

Published: Feb. 1, 2025

Language: Английский

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Metal-free nitrogen-doped carbon-based electrocatalysts for oxygen reduction reaction in microbial fuel cells: Advances, challenges, and future directions

Nano Energy, Journal Year: 2024, Volume and Issue: 134, P. 110537 - 110537

Published: Dec. 3, 2024

Language: Английский

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Converting a deep eutectic solvent assisted Co3O4 to CoP through thermal phosphidation: An effective strategy for high performance supercapacitor

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 110, P. 115240 - 115240

Published: Jan. 8, 2025

Language: Английский

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Amorphous-Crystalline Heterostructure in Electrocatalytic 2D Platinum Group Metals

Current Opinion in Electrochemistry, Journal Year: 2025, Volume and Issue: unknown, P. 101653 - 101653

Published: Jan. 1, 2025

Language: Английский

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Precatalysts: A Missing Link in Efficient Oxygen Evolution Electrocatalysis

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

Language: Английский

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Nickel cobalt oxide-based heterostructures as electrocatalysts for the oxygen evolution reaction at industry-relevant conditions

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 114, P. 440 - 451

Published: March 1, 2025

Language: Английский

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Crystalline CoP@ Amorphous WP₂ Coaxial Nanowire Arrays as Bifunctional Electrocatalyst for Water Splitting

Small, Journal Year: 2025, Volume and Issue: unknown

Published: March 13, 2025

Abstract The crystalline CoP@ amorphous WP 2 core–shell nanowire arrays are oriented grown on the Ni foam (CoP@WP /NF). shell provides more active sites, and interface charge coupling accelerates kinetic of catalytic reaction, making CoP@WP /NF catalysts excellent activity. In acidic, only 13 97 mV overpotentials needed to reach 10 mA cm −2 100 , respectively, which lowest among all reported Transition metal phosphide (TMP) catalysts, course, much lower than that Pt/C catalyst (31 at 120 ). alkaline, Hydrogen evolution reaction (HER) 68 136 mV, also most TMPs catalysts. show Oxygen (OER) performance in its OER overpotential is 254 mV. voltage /NF‐2h‖CoP@WP /NF‐2 h cell 1.37 V even Pt/C‖Ru O (1.52 V). Specially, when current density greater 150 energy consumption advantage h‖CoP@WP obvious.

Language: Английский

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Selective Design of MOF-derived Electrocatalytic Interphases by Potential-Driven Surface Reconstruction

Electrochimica Acta, Journal Year: 2025, Volume and Issue: unknown, P. 146158 - 146158

Published: March 1, 2025

Language: Английский

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Heterostructured Sn/Co oxides for electrocatalytic reduction of nitrate to ammonia

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180522 - 180522

Published: April 1, 2025

Language: Английский

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Nanostructured Amorphous Ni-Co-Fe Phosphide as a Versatile Electrocatalyst Towards Seawater Splitting and Aqueous Zinc-Air Batteries

Chemical Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Electrocatalysis provides a desirable approach for moving toward sustainable energy future. Herein, rapid and facile potential pulse method was implemented one-pot electrosynthesis of the amorphous Ni-Co-Fe-P (NCFP) electrocatalyst. The 2 mg cm-2 loaded electrode displayed excellent trifunctional electrocatalytic activities hydrogen evolution reaction (η HER j=10 = 102 mV), oxygen OER 250 reduction (E ORR 1/2 0.73 V) in alkaline solutions. Interestingly, even lower overpotential η 86 mV obtained at super-high mass loading 18.7 cm-2, demonstrating its feasibility industrial-level applications. NCFP electrocatalyst also offered superior catalytic activity seawater electrolysis industrially required current rates (500 mA cm-2). When as an air cathode catalyst aqueous quasi-solid state zinc-air battery, both devices delivered performance. This study insights into transformative technology towards

Language: Английский

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