Active site engineering toward atomically dispersed M−N−C catalysts for oxygen reduction reaction

Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 495, P. 215400 - 215400

Published: Aug. 21, 2023

Language: Английский

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Templated synthesis of transition metal phosphide electrocatalysts for oxygen and hydrogen evolution reactions

Journal of Energy Chemistry, Journal Year: 2023, Volume and Issue: 89, P. 646 - 669

Published: Nov. 8, 2023

Language: Английский

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Unlocking the potential of hydrogen evolution: Advancements in 3D nanostructured electrocatalysts supported on nickel foam

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 355, P. 124197 - 124197

Published: May 12, 2024

Language: Английский

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Efficient chromium-based transition metal nitrides catalysts for oxygen and hydrogen evolution reactions

Renewable and Sustainable Energy Reviews, Journal Year: 2025, Volume and Issue: 212, P. 115385 - 115385

Published: Jan. 20, 2025

Language: Английский

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Coexisting Fe single atoms and nanoparticles on hierarchically porous carbon for high-efficiency oxygen reduction reaction and Zn-air batteries

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 653, P. 654 - 663

Published: Sept. 9, 2023

Language: Английский

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Electrocatalysts for alkaline water electrolysis at ampere-level current densities: a review

International Journal of Hydrogen Energy, Journal Year: 2023, Volume and Issue: 51, P. 667 - 684

Published: July 21, 2023

Language: Английский

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Recent Advances in Transition Metal Phosphide Nanocatalysts for H2 Evolution and CO2 Reduction

Catalysts, Journal Year: 2023, Volume and Issue: 13(7), P. 1046 - 1046

Published: June 28, 2023

Green hydrogen energy has captivated researchers and is regarded as a feasible option for future energy-related aspirations. The emerging awareness of renewable energy-driven generation carbon dioxide reduction calls the use unconventional schematic tools in fabrication nanocatalyst systems. Transition metal phosphides are state-of-art, cost-effective, noble-metal-free materials that have been comprehensively examined sustainable applications. Recent reports on these advanced functional cemented their candidature high-performance catalytic systems production conversion into value-added chemical feedstock. Bimetallic NiCoP (238.2 mmol g−1 h−1) exhibits top-notch competence toward photocatalytic HER reveals application pristine class TMPs, whereas heterostructured Ni2P/CdS was found to be fit photochemical CO2 reduction, well HER. On other hand, Ni2P recently ascertained an efficient electrocatalytic system CO2RR A wide array physicochemical modulations, such compositional structural engineering, defect generation, facet control, used improving efficiency transition phosphide nanostructures. In this review, we succinctly discuss proficiency green via electrochemical pathways. We detail significance properties brief readers about synthetic advancements without deviating from our goal summarizing recent achievements

Language: Английский

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Advanced heterostructures as bifunctional electrocatalysts for overall water splitting - a review

Journal of Energy Storage, Journal Year: 2023, Volume and Issue: 73, P. 109127 - 109127

Published: Oct. 9, 2023

Language: Английский

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Challenges and strategies of transition metal phosphides applied in oxygen evolution reaction of electrocatalytic water splitting: A review

Fuel, Journal Year: 2024, Volume and Issue: 369, P. 131741 - 131741

Published: April 22, 2024

Language: Английский

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Decoupled supercapacitive electrolyzer for membrane-free water splitting

Science Advances, Journal Year: 2024, Volume and Issue: 10(10)

Published: March 6, 2024

Green hydrogen production via water splitting is vital for decarbonization of hard-to-abate industries. Its integration with renewable energy sources remains to be a challenge, due the susceptibility hazardous gas mixture during electrolysis. Here, we report hybrid membrane-free cell based on earth-abundant materials decoupled in either acidic or alkaline medium. The design combines electrocatalytic reactions an electrolyzer capacitive storage mechanism, leading spatial/temporal separation and oxygen gases. An efficiency 69% lower heating value (48 kWh/kg) at 10 mA/cm 2 (5 cm–by–5 cm cell) was achieved using cobalt-iron phosphide bifunctional catalyst 99% faradaic 100 . Stable operation over 20 hours medium shows no apparent electrode degradation. Moreover, voltage breakdown reveals that substantial improvements can by tunning activity improving electrodes conductivity. offers increased flexibility robustness production.

Language: Английский

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