Welcome to TradeChina
Factory Supply Hot Sales Titanium Fiber Plate Electrolytic Cell Used Titanium Fiber make in China
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
Titanium felt (fiber)is a high-value titanium processing material, suitable for various electrolytic cells such as hydrogen electrolysis cell, electrolysis cell, and fuel cell.
Since electrolyzer hardwares cannot use carbon-based gas diffusion layers (GDLs) at the oxygen evolution electrode due to immediate oxidation of carbon to CO2 (if the medium is acidic) or carbonate ions (if the medium is basic) during the electrolysis reaction, titanium fiber felt becomes an ideal candidate as the diffusion medium and also provide electrical contact between the anode catalyst layer and bipolar plate or current collector component at the anode side. Our titanium fiber felts are produced from small-diameter titanium fibers that has been compressed to flattened form and annealed (i.e., sintered), ensuring a smooth, flat surface suitable for use in electrolyzer. While the most industrial applications operate their electrolyzers in the anode-fed mode, this product is also an ideal diffusion medium for researchers conducting cathode-fed electrolyzer research.
While the most industrial applications operate their electrolyzers in the anode-fed mode and this product makes an excellent diffusion medium for the oxygen evolution electrode, it can also be used as an ideal diffusion medium for researchers conducting cathode-fed electrolyzer research.
For unitized fuel cells or electrolyzers or regenerative electrochemical devices systems, titanium fiber felt can be used at anode or cathode as the diffusion medium. Electrochemical oxygen concentrators, electrochemical inerters, certain class of batteries such as redox flow batteries, etc. can also benefit from this product as the diffusion medium regardless of the nature of the reactants.
When Should I use a Platinized Titanium Fiber Felt?
Untreated titanium fiber felt will not be consumed as a carbon Gas Diffusion Layer (GDL) will, however, the presence of the oxygen does have an impact if the electrolyzer is being operated at high pressures (1 bar to 3 bars). Untreated titanium surface will quickly form an electrically insulation oxide layer (TiO2) on the surface of the of the small-diameter fibers under high O2 pressures that will eventually affect the efficiency of the overall system. This oxide coating will behave as an electrical insulator and will therefore increase the interfacial resistance in the cell, thereby lowering the electrochemical performance.
The oxidation of titanium fibers existing in the felt can be prevented by gold coating or platinum coating. The surface platinization of titanium generates a coating that is electrically conductive and chemically stable under regular electrolysis operational conditions and extends the lifetime of the bulk of titanium, which is ideal for applications that demand high performance and long lifetime. Prevention of the formation of TiO2 would greatly stabilize the electrochemical performance of the electrolyzer or the intended electrochemical device.
Specifications of Titanium Fiber Felt:
Parameter | Value | note | |
Material | TAI 1 Titanium Grade 1 | Commercial pure titanium grade 1 | |
Thichness | 0.25mm-0.50mm±0.03mm | ||
Weight per square meter | 450g/m ±10％ | ||
Diameter Of Titanium Gr1.fibers | 40-70 microns(±15um) | ||
Porosity | 20％,40％,60％,80％ | ||
Surface quality | Visually smooth surface,Without any imperfection or protrusion | ||
other specification | Absolute absence Of Oil or grease impurity and dirt | ||
Company Profile
Zhongrui Electrolytic Organic Synthesis has the advantages of less pollution, high product yield and purity, short process flow and mild reaction conditions.
The main products produced by Dongguan Zhongrui are: platinized titanium electrode, titanium coated electrode, titanium coated titanium Electrode, barium-titanium electrode, barium-titanium electrode, barium-titanium electrode, electrolytic cell, rare metal materials and environmental protection equipment, environmental protection engineering, etc.
Product packaging
Certifications
Customer Photos
FAQ
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier