Hierarchically porous nickel foam supported Fe-Ni3S2 electrode for high-current–density alkaline water splitting

Journal of Colloid and Interface Science, Journal Year: 2022, Volume and Issue: 629, P. 846 - 853

Published: Sept. 7, 2022

Language: Английский

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Hollow carbon sphere-supported Pt/CoO hybrid with excellent hydrogen evolution activity and stability in acidic environment

Applied Catalysis B Environment and Energy, Journal Year: 2022, Volume and Issue: 314, P. 121503 - 121503

Published: May 11, 2022

Language: Английский

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Construction of hierarchical and self-supported NiFe-Pt3Ir electrode for hydrogen production with industrial current density

Applied Catalysis B Environment and Energy, Journal Year: 2022, Volume and Issue: 321, P. 122072 - 122072

Published: Oct. 12, 2022

Language: Английский

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Crystalline/amorphous Ni/NixSy supported on hierarchical porous nickel foam for high-current-density hydrogen evolution

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 340, P. 123195 - 123195

Published: Aug. 21, 2023

Language: Английский

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Self‐Supported Earth‐Abundant Carbon‐Based Substrates in Electrocatalysis Landscape: Unleashing the Potentials Toward Paving the Way for Water Splitting and Alcohol Oxidation

Advanced Energy Materials, Journal Year: 2023, Volume and Issue: 14(16)

Published: Dec. 31, 2023

Abstract In the vast realm of scientific inquiry, pursuit hydrogen fuel production through electrochemical water splitting offers a promising gateway to green energy generation, alleviating challenges posed by resource scarcity. However, conventional encounters hurdles like low efficiency and sluggish oxygen evolution reaction (OER), which prompt searchers seek for alternative oxidation process. Significant strides are made in electrocatalytic research employing polymeric binders, resulting commendable catalytic activity minimal electron migration resistance. Yet, pivotal breakthrough this rapidly evolving field lies innovative conception carbon‐based self‐supported electrocatalysts, heralding trajectory ahead. This review delves into essential electro‐activity parameters establish property‐activity nexus, emphasizing benefits electrodes. Noteworthy advancements demonstrated (HER), OER, overall (OWS), bifunctional HER alcohol (AOR), driven diverse range electrocatalysts. These include structure‐dependent materials such as metal oxides, hydroxides/oxyhydroxides, phosphides, sulfides, selenides, nitrides, carbides, each meticulously tailored with nuanced modifications that shape their distinctive attributes. also acknowledges its opportunities, providing guidance potential directions inspiring interdisciplinary collaboration among scientists.

Language: Английский

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Rational modulation of interfacial electronic structure in Ni3S2/NiO p-n heterojunction for efficient alkaline oxygen evolution

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 475, P. 146140 - 146140

Published: Sept. 19, 2023

Language: Английский

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Electrochemical alcohol oxidation reaction on Precious‐Metal‐Free catalysts: Mechanism, activity, and selectivity

Carbon Neutralization, Journal Year: 2024, Volume and Issue: 3(2), P. 285 - 312

Published: March 1, 2024

Abstract The electrochemical alcohol oxidation reaction (AOR) is pivotal for the development of sustainable energy. complete alcohols has attracted extensive attention as a vital process in fuel cells. Moreover, an alternative to oxygen evolution reaction, selective emerges effective means lower energy expenditure associated with electrolytic hydrogen production while yielding high‐value products. Nonprecious metal materials have been widely applied catalysis due their cost‐effectiveness and excellent durability. In recent years, leveraging advantages nonprecious electrocatalytic AOR, researchers delved into catalytic mechanisms various efficient catalysts fabricated evaluated. This review provides overview current advancements diverse systems centered around materials. It systematically summarizes shared traits distinctions characteristics across systems, thereby laying theoretical foundation developing novel catalyst that are efficient, stable, highly selective. will facilitate utilization further toward alcohols.

Language: Английский

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Recent progress in transition metal based catalysts and mechanism analysis for alcohol electrooxidation reactions

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(9), P. 4987 - 5003

Published: Jan. 1, 2024

This article reviews recent advancements in AOR catalysts, emphasizing mechanistic studies through situ characterization and DFT calculations to unravel the structure-performance correlation.

Language: Английский

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One-step controlled electrodeposition nickel sulfides heterointerfaces favoring the desorption of hydroxyl groups for efficient hydrogen generation

Rare Metals, Journal Year: 2024, Volume and Issue: 43(9), P. 4377 - 4386

Published: June 1, 2024

Language: Английский

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Nitrogen-doped nickel-molybdenum oxide as a highly efficient electrocatalyst for benzyl alcohol oxidation

Green Chemistry, Journal Year: 2022, Volume and Issue: 24(12), P. 4870 - 4876

Published: Jan. 1, 2022

Replacing the sluggish oxygen evolution reaction (OER) with electrocatalytic alcohol oxidation to construct hybrid water electrolysis systems is more economically attractive than conventional splitting.

Language: Английский

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