Recent progress and perspectives of liquid organic hydrogen carrier electrochemistry for energy applications

Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(26), С. 15580 - 15591

Опубликована: Янв. 1, 2024

This perspective delves into electrochemically active and regenerable liquid organic hydrogen carriers (LOHCs), exploring their electrochemical properties applications in storage, regenerative fuel cells, batteries, flow batteries.

Язык: Английский

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Kaolin and zinc oxide supported PdCu catalysts as a superior catalyst in methanol oxidation reaction

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 82, С. 456 - 463

Опубликована: Авг. 2, 2024

Язык: Английский

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Preparation and structural optimization of carbon-encapsulated PtRu nanoparticles on 3D nitrogen-doped carbon frameworks for highly efficient and durable methanol oxidation catalysis

Journal of Power Sources, Год журнала: 2025, Номер 632, С. 236395 - 236395

Опубликована: Янв. 31, 2025

Язык: Английский

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Catalytic enhancement for alcohol oxidation by electrodeposited Pt on TiO₂5CuxNi modified graphene oxide

New Journal of Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

A study was conducted to investigate the performance of various catalysts, including electrodeposited platinum (Pt), metal oxides ( e.g ., TiO 2 5CuxNi), and graphene oxide (GO), for electro-oxidation alcohols methanol, ethanol, n -propanol) in acidic media.

Язык: Английский

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ZnO nanorods as cost-effective electrocatalysts for ethanol electro-oxidation in an alkaline medium

Applied Physics A, Год журнала: 2025, Номер 131(6)

Опубликована: Май 8, 2025

Язык: Английский

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Recent Advances of PtCu Alloy in Electrocatalysis: Innovations and Applications

Catalysts, Год журнала: 2024, Номер 14(6), С. 373 - 373

Опубликована: Июнь 11, 2024

Developing highly active and durable platinum-based catalysts is crucial for electrochemical renewable energy conversion technologies but the limited supply high cost of platinum have hindered their widespread implementation. The incorporation non-noble metals, particularly copper, into Pt has been demonstrated as an effective solution to reduce consumption while further promoting performance, making them promising various electrocatalytic reactions. This review summarizes latest advances in PtCu-based alloy over past several years from both synthetic applied perspectives. In synthesis section, selection support reagents, routes, well post-treatment methods at temperatures are reviewed. application section focuses not only on newly proposed reactions such nitrogen-related O2 reduction also extends device-level applications. discussion this aims provide insights guidance development PtCu electrocatalysts practical

Язык: Английский

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Carbon Nanofibre Modified Platinum Nanomaterials: Synthesis, Characterization and Their Applications toward C1 to C3 Alcohols for Direct Alcohol Fuel Cells

Topics in Catalysis, Год журнала: 2024, Номер 67(9-12), С. 650 - 660

Опубликована: Янв. 10, 2024

Язык: Английский

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Facile Synthesis of Fiber‐Reinforced Catalyst for High Performance Ethanol and 2‐Propanol Oxidation

Energy Technology, Год журнала: 2024, Номер 12(5)

Опубликована: Фев. 15, 2024

In this study, Pd@TiO 2 nanostructure is formed by using TiO fibers obtained the electrospinning method and chemical reduction method, used in C2, C3 alcohol oxidation studies as an application. addition, compared with Pd catalyst to investigate effect of . results obtained, peak current values 193 66.7 mA cm −2 for ethanol 127.38 36.18 2‐propanol are observed catalysts, respectively. With addition structure, electrocatalytic activity C2 oxidations increases 3–3.5 times contributes onset potential at earlier potential. It also shows higher durability stability long‐term tests. Moreover, structure enhances provides high density oxidation. These show that fibrous structures combination metals improve catalysts exhibit their application fuel cells.

Язык: Английский

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Electrocatalytic performance of Shape-Controlled synthesized PdNi-rGO nano Cube on sodium borohydride and methanol electrooxidation

Fuel, Год журнала: 2024, Номер 366, С. 131248 - 131248

Опубликована: Март 1, 2024

Язык: Английский

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