Development of novel Nb and Ta multilayer coatings for corrosion protection of Ti-based bipolar plates for Proton Exchange Membrane Fuel Cells

Corrosion Science, Год журнала: 2025, Номер unknown, С. 112707 - 112707

Опубликована: Янв. 1, 2025

Язык: Английский

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Data-Driven Modelling of Corrosion Behaviour in Coated Porous Transport Layers for PEM Water Electrolyzers

Artificial Intelligence Chemistry, Год журнала: 2025, Номер unknown, С. 100086 - 100086

Опубликована: Фев. 1, 2025

Язык: Английский

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Cell-construction-dependent predictive modelling of gas supersaturation in PEM electrolyzers governing corresponding crossover and electrochemical effects

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 101, С. 750 - 762

Опубликована: Янв. 5, 2025

Язык: Английский

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Water Electrolysis Facing the Gigawatt Challenge—Comprehensive De‐Risking of Proton Exchange Membrane and Anion Exchange Membrane Electrolyser Technology

Electrochemical Science Advances, Год журнала: 2025, Номер unknown

Опубликована: Янв. 9, 2025

ABSTRACT Green Hydrogen (H 2 ) is generally considered to play a key role in enabling sustainable energy storage, as well renewable feedstock various industrial sectors. Accordingly, the production of H by water electrolysis at an scale prerequisite for transformation our system. With respect electrolysis, proton exchange membrane (PEM) electrolysers are technology option green on large scale. Prior market ramp‐up PEM have undergo substantial de‐risking ramp‐up. For comprehensive de‐risking, fundamental and holistic understanding degradation phenomena industrially relevant prerequisite. Field data with different application‐specific load profiles needs be acquired order develop countermeasures against possible patterns induced operational mode. This not only crucial more mature but also future other novel technologies such anion (AEM) looking make step from laboratory operation large‐scale deployment. editorial aims outline current status general workflow process serve introduction topics this special issue ranging studies processes catalyst level up factory concepts ramping electrolyser production.

Язык: Английский

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Porous transport layers with low Pt loading having Nb–Ta alloy as interlayer for proton exchange membrane water electrolyzers

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 94, С. 1114 - 1129

Опубликована: Ноя. 16, 2024

Язык: Английский

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Achieving high performance and durability with ultra-low precious metal nanolayer on porous transport layer for PEMWE application

Journal of Power Sources, Год журнала: 2024, Номер 630, С. 236088 - 236088

Опубликована: Дек. 21, 2024

Язык: Английский

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Mass and charge transport phenomena in porous transport layer for proton exchange membrane water electrolyzers: A review

Energy Reports, Год журнала: 2024, Номер 13, С. 162 - 183

Опубликована: Дек. 9, 2024

Язык: Английский

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Experimental study on the degradation of proton exchange membrane water electrolyzers under different dynamic loads and flow field configurations

Journal of Power Sources, Год журнала: 2025, Номер 641, С. 236844 - 236844

Опубликована: Март 23, 2025

Язык: Английский

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Review of Conductive Polymer Coatings for Metallic Bipolar Plates in Proton Exchange Membrane Fuel Cells

JOURNAL OF POLYMER MATERIALS, Год журнала: 2025, Номер 0(0), С. 1 - 10

Опубликована: Янв. 1, 2025

Proton exchange membrane fuel cells (PEMFCs) have gained increasing interests as promising power sources due to their ability convert hydrogen and oxygen directly into electricity with high efficiency zero greenhouse gas emissions.Bipolar plates (BPs) are considered a critical component of PEMFCs, serving collect current, separate gases, distribute the flow field, conduct heat.This paper reviews technical status advancements in BP materials, special focus on strategies for enhancing interfacial contact resistance (ICR) corrosion through conductive polymer (CP) coatings.First, commonly used materials PEMFCs summarized.Then, advantages limitations various coatings metallic BPs discussed.Finally, recent progress CP BPs, aimed at achieving low ICR, is comprehensively reviewed.

Язык: Английский

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Exploring the engineered electroplating process for coating of gold on the inner structure of porous transport layer (PTL): Performance evaluation of coating in simulated PEM electrolyzer

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 106, С. 1029 - 1040

Опубликована: Фев. 8, 2025

Язык: Английский

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