What does this research mean for the field?

High-platinum-loading Pt/C electrocatalysts remain essential for practical, commercially relevant proton exchange membrane fuel cells, particularly for applications requiring high power density, electrode robustness, and long-term durability. Novelty: ClaimNovelty.SYNTHESIS. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

To review recent advances, structural design principles, and practical integration hurdles for high-platinum-loading Pt/C electrocatalysts in proton exchange membrane fuel cells.

September 14, 2026Coordination Chemistry ReviewsOpen Access

Developing practical high-Pt-Loading Pt/C electrocatalysts for proton exchange membrane fuel cells

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Authors

ZZZifeng Zhang GGGuoliang Gao THTongzhou Hong

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Overview

Systematic review demonstrates design advancements in high-platinum-loading fuel cell electrocatalysts, highlighting critical pathways toward commercially viable clean energy devices.

Key Points

To review recent advances, structural design principles, and practical integration hurdles for high-platinum-loading Pt/C electrocatalysts in proton exchange membrane fuel cells.
Surveyed modern synthesis techniques, structural and interfacial engineering strategies, and carbon support modification approaches for high-Pt-to-carbon electrocatalysts.
Evaluated catalyst integration within membrane electrode assemblies, focusing on relationships between catalyst structure, mass transport, and durability under realistic operating conditions.
High-Pt-loading Pt/C catalysts remain essential for sustaining high power density, electrode robustness, and prolonged operational lifetimes in practical fuel cell environments.
Interfacial tailoring and carbon support engineering systematically enhance platinum utilization and alleviate mass transport resistance under high current densities.

Cite This Study

Zhang et al. (2026) studied this question.

synapsesocial.com/papers/6aa7b3bf0926e14a848b2e85 https://doi.org/10.1016/j.ccr.2026.218526

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September 14, 2026Coordination Chemistry ReviewsOpen Access

Developing practical high-Pt-Loading Pt/C electrocatalysts for proton exchange membrane fuel cells

View Full Paper

Ask AI

Bookmark

Authors

ZZZifeng Zhang GGGuoliang Gao THTongzhou Hong

Discussion

Member takes

Overview

Systematic review demonstrates design advancements in high-platinum-loading fuel cell electrocatalysts, highlighting critical pathways toward commercially viable clean energy devices.

Key Points

To review recent advances, structural design principles, and practical integration hurdles for high-platinum-loading Pt/C electrocatalysts in proton exchange membrane fuel cells.
Surveyed modern synthesis techniques, structural and interfacial engineering strategies, and carbon support modification approaches for high-Pt-to-carbon electrocatalysts.
Evaluated catalyst integration within membrane electrode assemblies, focusing on relationships between catalyst structure, mass transport, and durability under realistic operating conditions.
High-Pt-loading Pt/C catalysts remain essential for sustaining high power density, electrode robustness, and prolonged operational lifetimes in practical fuel cell environments.
Interfacial tailoring and carbon support engineering systematically enhance platinum utilization and alleviate mass transport resistance under high current densities.

Cite This Study

Zhang et al. (2026) studied this question.

synapsesocial.com/papers/6aa7b3bf0926e14a848b2e85 https://doi.org/10.1016/j.ccr.2026.218526

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