Platinum-coated titanium anode

Platinum-coated titanium anode, current density 2,000–10,000 A/m².
Service life 3–8 years, strong titanium substrate support.
Dense platinum coating >1 μm, chemical and corrosion resistant.
Electrocatalytic efficiency improved, reduces energy consumption significantly.
CVD, PVD, or electroplating, coating thickness customizable.

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Product Description

Titanium-based platinum anodes are primarily used in environments characterized by high current density and high corrosion.

Manufacturing Processes

- CVD Method: Platinum compounds are deposited onto a titanium substrate. Under vacuum conditions, high-temperature reduction forms a dense platinum coating, making it suitable for specific electrochemical environments.

- PVD Method: In a vacuum environment, a platinum target is bombarded by a plasma, depositing platinum atoms onto the titanium substrate. This method is suitable for atomic deposition, with a thickness of <200 nm.

- Water-soluble electroplating method: Utilizes electrochemical forces to deposit platinum ions from a solution onto a titanium cathode plate, forming a strong bond. Suitable for platinum coatings >1 μm.

Product Specifications:

Parameter	Platinum-coated Titanium Anode	Traditional Lead Anode	Soluble Electrode
Current Density	2,000–10,000 A/m²	≤800 A/m²	Depends on dissolution rate
Service Life	3–8 years	1–2 years	Continuous consumption
Mechanical Strength	Strength of titanium substrate	Prone to deformation	No substrate support
Cost-Effectiveness	30%–50% reduction	Standard cost	Ongoing material costs

Core Advantages:

- Heterogeneous structure design (titanium-platinum): Combines the mechanical strength of titanium with the catalytic activity of platinum,

- Optimized interface engineering: Charge transfer resistance reduced by over 40%, while utilizing different platinum coating processes tailored to specific application scenarios.

Performance Solutions
1. Corrosion and Chemical Resistance
Pain Point: Traditional anodes corrode or fail in strong acids, bases, high-chlorine, or high-oxidation environments.
Solution: Platinum-coated titanium anodes feature a dense, chemically stable layer that protects the titanium substrate, ensuring long-term durability in harsh industrial conditions.

2. Short Service Life & High Maintenance
Pain Point: Conventional lead or graphite anodes wear out quickly, deform, or require frequent replacement, increasing downtime and labor costs.
Solution: Platinum coatings provide superior oxidation and wear resistance, extending anode lifespan by several times and reducing maintenance frequency and costs.

3. Low Electrochemical Efficiency
Pain Point: Ordinary anodes have insufficient electrocatalytic activity, resulting in high energy consumption and low current efficiency.
Solution: Platinum coatings enhance electrocatalytic performance, accelerate reactions, lower resistance, and increase

Applied Industries

Be used in a wide range of industries.

Electrolytic copper foil manufacturing industry

Hydrometallurgy industry

Sewage treatment industry

Cyclone electrolysis industry

Etching liquid electrolysis recovery industry

Electrolytic sodium hypochlorite industry

FAQ

Q: What industries use Platinum-coated titanium anodes?
A: Our anodes are used in aerospace, medical devices, chemical processing, energy, marine engineering, and industrial manufacturing, among others.

Q: How can I customize the anodes?
A: We offer various customization options, including size, coating thickness, and configuration to suit your specific needs.

Q: Are the anodes suitable for high-temperature environments?
A: Yes, our Platinum-coated titanium anodes can withstand temperatures ranging from -100°C to 800°C, making them suitable for a variety of applications.

Q: How do I place an order?
A: You can contact us directly via email or phone for quotes and to discuss your requirements.

Contact Us

For more information or to request a quote, please contact us directly:

Email: Jolina@bjhyti.com
Phone: +8618691787097