Enhanced Corrosion Resistance in Aluminum-Based Electrolyzer Components via Stoichiometry Tuned Atomic Layer-Deposited TiOx Films

Titanium (Ti) is widely used as anode current collectors in proton exchange membrane (PEM)-based water electrolyzers due to its self-passivated oxide layer, which protects it from corrosion in acidic solutions. However, the cost of the material and machining process for Ti is high. A wider utilizati...

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Veröffentlicht in:	ACS applied materials & interfaces 2024-07, Vol.16 (27), p.35043-35052
Hauptverfasser:	Wang, Kesong, Paxson, Adam, Valdez, Thomas I, Erlat, Ahmet, Lee, Ping-Che, Yun, Seonguk, Khajanji, Pranjali, Zhang, Zichen, Kummel, Andrew C, Bandaru, Prabhakar
Format:	Artikel
Sprache:	eng
Schlagworte:	aluminum anodes corrosion durability hydrogen oxygen oxygen production stoichiometry titanium titanium dioxide
Online-Zugang:	Volltext
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