Natural Clay Frameworks in Membrane Electrode Assembly: Challenges and Perspectives

Nano Energy, Год журнала: 2025, Номер unknown, С. 110980 - 110980

Опубликована: Апрель 1, 2025

Язык: Английский

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Enhancing performance of lower-temperature solid oxide fuel cell cathodes through surface engineering: A review

Progress in Materials Science, Год журнала: 2024, Номер 147, С. 101353 - 101353

Опубликована: Авг. 13, 2024

Язык: Английский

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Mesoporous Hollow Carbon Sphere-Embedded MXene Architectures Decorated with Ultrafine Rh Nanocrystals toward Methanol Electrooxidation

Inorganic Chemistry, Год журнала: 2024, Номер 63(36), С. 16888 - 16896

Опубликована: Авг. 28, 2024

The development of advanced Pt-alternative anode electrocatalysts with high activity and reliable stability is critical to overcoming the technical challenges direct methanol fuel cells. Here, we propose a robust bottom-up strategy for spatial construction mesoporous hollow carbon sphere (HCS)-embedded MXene architectures decorated ultrafine Rh nanocrystals (Rh/HCS-MX) via stereoscopic coassembly reactions. rational intercalation HCS effectively separates nanowalls achieve rapid mass-transfer efficiency, while intimate coupling hybrid carrier enables their electronic structure optimization, thus contributing strong synergistic catalytic effects. Accordingly, resulting Rh/HCS-MX exhibit outstanding electrooxidation properties in terms large electrochemical active surface areas, mass/specific activities, good long-term stability, all which are significantly superior traditional Rh/carbon black, Rh/HCS, Rh/MXene as well commercial Pt/carbon balck Pd/carbon electrocatalysts.

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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Balancing reactant adsorption for ultra-stable electrocatalytic methanol oxidation reaction

eScience, Год журнала: 2025, Номер unknown, С. 100430 - 100430

Опубликована: Май 1, 2025

Язык: Английский

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Recent advances in selective methanol oxidation electrocatalysts for the co-production of hydrogen and value-added formate

Catalysis Science & Technology, Год журнала: 2024, Номер 14(19), С. 5525 - 5544

Опубликована: Янв. 1, 2024

This review includes the mechanism, catalyst design strategy, performance descriptors, development, and perspectives on selective methanol oxidation electrocatalysts for co-production of hydrogen value-added formate.

Язык: Английский

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Polydopamine-linking coupling Ketjen black with graphene for anchoring palladium nanocrystallines enables a robust methanol oxidation

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 100, С. 149 - 155

Опубликована: Дек. 23, 2024

Язык: Английский

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Challenges and strategic advancements in platinum-based catalysts for tailored methanol oxidation reaction

Journal of Electroanalytical Chemistry, Год журнала: 2024, Номер unknown, С. 118875 - 118875

Опубликована: Дек. 1, 2024

Язык: Английский

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