Your Professional Titanium Bipolar Plates Supplier
Shaanxi Huiyou Shengbang Precision Foil Manufacturing Co., Ltd. specializes in the production of Non-Ferrous Metal Foils, Refractory Metal Foils, Rare (Precious) Metal Foils, Speaker Parts, Titanium Stamping Parts，etc.
Product Application
Our company's titanium foil is used in 3C, chemical, and battery industries; tin foil is used in the electronics field to make circuit boards, etc.zirconium foil is mainly used in nuclear reactors and aerospace; copper foil is used in condensers, heat exchangers, etc.
Advanced Production Equipment
Our company has advanced Sendzimir twenty-high rolling mill, four-high rolling mill, tensioning and leveling machine, annealing furnace, metal slitting machine, foil cleaning and deoiling unit and other equipment.
Quality Guaranteed
Shaanxi HYSB Precision Foil Co., Ltd.Companies get GB/ T190012016/ 1S09001: 2015Quality management system certification.
Quick response
We promise to respond to your inquiries within 24 hours to ensure that you receive the information and support you need in a timely manner.
Titanium Bipolar Plates
Titanium bipolar plates are key structural and conductive components in fuel cells and electrolyzers, particularly in proton exchange membrane (PEM) fuel cells, that serve to distribute gases, conduct electrical current between cells, and provide structural stability. Made from high-purity titanium, these plates offer high mechanical strength, excellent corrosion resistance in acidic environments, low weight, and good electrical conductivity, contributing to the overall efficiency and longevity of the fuel cell system.
Specifications
| Material | TA1, TA2, and TC4 |
| Size | Thickness 0.1–10 mm, customized according to the drawings |
| Type | Etching / Chemical Machining, Other Machining Services |
| Surface | Smooth and flat surface |
| Surface treatment | MMO (Mixed Metal Oxide), platinum plating, iridium plating, ruthenium plating, etc., depending on customer application requirements |
| Process requirements | Annealing and pressure leveling, no defects, inclusions, or scratches on the plate surface |
Current Collection and Conduction: Titanium bipolar plates serve as the pathway for the flow of current in the fuel cell, ensuring efficient collection and conduction of the current generated by the hydrogen-oxygen reaction to support the normal operation of the cell.
Gas Flow Channels: Serving as gas flow channels, titanium bipolar plates ensure that hydrogen and oxygen can flow separately to the cathode and anode of the cell, thereby promoting electrochemical reactions.
Prevention of Gas Mixing: To ensure the safe operation of the cell, titanium bipolar plates physically isolate the cathode and anode, preventing the mixing of hydrogen and oxygen, thereby eliminating adverse reactions and energy loss.
Support and Fixation: In order to ensure the stability and reliability of the system, titanium bipolar plates provide a stable structural framework that allows for proper support and fixation of other components.
Advantages
Corrosion Resistance:
The chemical reaction rates of hydrogen and oxygen on titanium surfaces are slow, so titanium exhibits excellent corrosion resistance and oxidation resistance in hydrogen environments, effectively preventing hydrogen embrittlement.
Hydrogen Permeability:
Titanium has high hydrogen permeability, allowing hydrogen adsorption and desorption at lower temperatures and pressures, thereby improving the efficiency and performance of hydrogen fuel cells.
Mechanical Strength and Ductility:
Titanium is a metallic material with excellent mechanical strength and ductility, capable of withstanding high pressures and high-temperature working environments while maintaining stable performance.
Coefficient of Thermal Expansion:
Titanium has a low coefficient of thermal expansion, better accommodating deformations caused by temperature changes, thereby reducing the risk of damage or performance degradation due to thermal stress.
Certificate
FAQ
We're professional titanium bipolar plates manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy titanium bipolar plates for sale here and get pricelist from our factory. For price consultation, contact us.
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