Recent advances on support materials for enhanced Pt-based catalysts: applications in oxygen reduction reactions for electrochemical energy storage

Journal of Materials Science, Год журнала: 2025, Номер unknown

Опубликована: Янв. 15, 2025

Abstract As the demand for sustainable energy solutions grows, developing efficient conversion and storage technologies, such as fuel cells metal-air batteries, is vital. Oxygen Reduction Reaction (ORR) a significant limitation in electrochemical systems due to its slower kinetics. Although Pt-based catalysts are commonly used address this challenge, their high cost suboptimal performance remain obstacles further development. This review offers comprehensive overview of advanced support materials aimed at improving efficiency, durability, cost-effectiveness catalysts. By examining range materials, including mesoporous carbon, graphene, carbon nanotubes, metal oxides, clarifies relationship between structural properties these supports influence on ORR performance. Additionally, it discusses fundamental characteristics practical applications cells, explores potential future directions optimizing advance technologies. Future research could focus nano-engineering composite material development unlock full catalysts, significantly enhancing economic viability applications.

Язык: Английский

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In situ sacrificial CoMoO4 template to derive molybdenum-doped CoOOH nanosheets for alkaline hydrogen evolution reaction

Applied Catalysis B Environment and Energy, Год журнала: 2025, Номер unknown, С. 125110 - 125110

Опубликована: Янв. 1, 2025

Язык: Английский

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Recent advances in the development of single atom catalysts for oxygen evolution reaction

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 82, С. 1081 - 1100

Опубликована: Авг. 9, 2024

Язык: Английский

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Plasma-synthesized Ru-B double oxides catalysts for enhanced fuel cell performance

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 178599 - 178599

Опубликована: Янв. 1, 2025

Язык: Английский

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Electrochemical Synthesis of High-Efficiency Water Electrolysis Catalysts

Electrochemical Energy Reviews, Год журнала: 2025, Номер 8(1)

Опубликована: Фев. 6, 2025

Язык: Английский

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Unveiling the mysteries of hydrogen spillover phenomenon in hydrogen evolution reaction: Fundamentals, evidence and enhancement strategies

Coordination Chemistry Reviews, Год журнала: 2024, Номер 524, С. 216321 - 216321

Опубликована: Ноя. 13, 2024

Язык: Английский

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Rapid synthesis of PtRu nanoparticles on aniline-modified SWNTs in EMSI engineering for enhanced alkaline water electrolysis

Journal of Power Sources, Год журнала: 2025, Номер 631, С. 236297 - 236297

Опубликована: Янв. 25, 2025

Язык: Английский

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Research Progress of Non‐Noble Metal‐Based Self‐Supporting Electrode for Hydrogen Evolution Reaction at High Current Density

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 5, 2025

Abstract Electrocatalytic water splitting has emerged as a key method for large‐scale production of green hydrogen. Constructing efficient, durable, and low‐cost electrocatalysts the hydrogen evolution reaction at high current densities is prerequisite practical industrial applications splitting. Recently, non‐noble metal‐based self‐supporting electrodes have been explored density due to their cost‐effective, conductivity metal substrate, robust interfacial binding between catalyst strong mechanical stability. In this review, recently reported (Ni, Fe, Cu, Co, Ti, Mo, alloy) electrode applied are comprehensively summarized, classified, discussed. Five fundamental design principles such intrinsic activity, abundant active sites, fast electron transfer, mass transport, stability proposed discussed achieve high‐performance under densities. Furthermore, various modification strategies including heteroatom doping, morphology engineering, interface phase strain engineering enhance catalytic activity durability electrode. Finally, challenges prospects designing efficient stable in future This comprehensive overview will provide valuable insight guidance development production.

Язык: Английский

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Impact of crosslinking in poly(naphthalene-co-terphenyl piperidinium) copolymer for anion exchange membrane fuel cells

Materials Today Communications, Год журнала: 2025, Номер unknown, С. 112242 - 112242

Опубликована: Март 1, 2025

Язык: Английский

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Enhancing direct borohydride fuel cell performance via low-temperature plasma pretreatment of cobalt hydroxide catalysts

Ionics, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

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