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Toptitech(Baoji Yinggao Metal Materials Co., Ltd.)

Products >> 30nm Gold-Plated Porous Titanium Plate for PEM

30nm Gold-Plated Porous Titanium Plate for PEM

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Description
Product Name: 30nm Gold-Plated Porous Titanium Plate for PEM
Supply Ability: 100000PCS/week
Related proudcts gold-plated, pem electrolyzer, porous titanium plate,
Specifications Material: GR1 titanium Size: 100*100mm Thickness: 1mm
Price Term: EXW/C&F
Port of loading: SHANGHAI OR TIANIJIN
Minimum Order 5PCS
Unit Price: 78.45 USD/PCS

https://www.toptitech.com/microporous-filter-components/sintering-titanium/30nm-gold-plated-porous-titanium-plate-for.html
TOPTITECH¡¯s 30nm Gold-Plated Porous Titanium Plate for PEM Electrolyzer delivers exceptional electrochemical stability by combining titanium¡¯s structural integrity with gold¡¯s catalytic surface properties. Unlike untreated titanium, which forms insulating oxide layers under high-pressure oxygen environments, the conformal gold coating prevents TiO? passivation while maintaining ultralow interfacial contact resistance. The precisely controlled 30nm Au layer ensures full pore penetration through advanced electrodeposition techniques, achieving uniform conductivity across the three-dimensional porous network without compromising gas diffusion efficiency. Gold¡¯s inherent corrosion resistance in acidic/alkaline electrolytes eliminates performance degradation from oxidative dissolution, a critical advantage over non-noble metal coatings.

The gold-plated titanium substrate exhibits superior electron transfer kinetics co***red to bare or other MMO alternatives, minimizing ohmic losses at the bipolar plate interface. Its dual-sided coating architecture enables symmetrical current distribution while the open porous structure maintains optimal water/oxygen transport. The metallurgical bond between gold and the titanium base material ensures long-term adhesion even under thermal cycling conditions, making it ideal for renewable hydrogen production systems requiring decades of maintenance-free operation.

Specifications
Material: GR1 titanium
Size: 100*100mm
Thickness: 1mm
Pore size: 10-20um
Gold-plated thickness: 30nm
Coating technique: PVD

Features
Passivation Resistance? - The conformal gold coating effectively blocks titanium oxide formation even under high-pressure oxygen environments, maintaining consistent electrical conductivity throughout operational cycles

Optimized Current Distribution? - Dual-sided gold deposition enables uniform electron transfer across the entire electrode

Contact Us
Company: Toptitech(Baoji Yinggao Metal Materials Co., Ltd.)
Contact: Ms. Lisa Yue
Address: 1502, Block A, Chuang Yi Building No. 195, Gaoxin Avenue, High-tech Development Zone, Baoji City, Shaanxi, China
Postcode: 721000
Tel: 86-0917-3873009
Fax: 86-0917-3873009
E-mail:          


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Tel : 86-0917-3873009 Fax : 86-0917-3873009
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