|

Build Your Online Product Catalogs?
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 |
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: |
|
|
|
|