Titanium-based Lead Dioxide Anode

Advanced PbO₂ Coating on Titanium Substrate for Extended Anode Life
Durable, High-Performance Anode for Acidic Electrolytic Applications
The Titanium-based Lead Dioxide Anode consists of a titanium substrate coated with a high-purity lead dioxide (PbO₂) layer. This structure combines the corrosion resistance of titanium with the high current efficiency and oxygen evolution potential of PbO₂. It is ideal for demanding electrochemical environments such as copper, nickel, and manganese electrowinning.
Technical Specifications
|
Parameter |
Specification |
|
Substrate |
Titanium (Gr.1 / Gr.2) |
|
Coating Material |
Lead Dioxide (β-PbO₂ or α+β PbO₂) |
|
Coating Thickness |
0.3–0.8 mm (customizable) |
|
Dimensions |
Customizable based on client requirements |
|
Current Density |
1.5–3.5 A/dm² |
|
Operating Temperature |
≤60°C |
|
Service Life |
≥12 months (under standard conditions) |
|
Surface Resistance |
≤5 mΩ·cm² |
|
Application |
Non-ferrous metal electrowinning |
Product Advantages
Corrosion-Resistant Structure: Titanium offers excellent chemical resistance, protecting the substrate from acid attack, while PbO₂ provides a stable electrochemical surface.
Improved Coating Adhesion: Advanced surface preparation and thermal deposition methods ensure strong bonding between coating and substrate.
Longer Service Life: The anode's robust coating resists wear, extending operational life and reducing downtime.
High Electrocatalytic Efficiency: Excellent oxygen evolution potential reduces energy consumption.
Application Flexibility: Available in multiple shapes and sizes for different electrolytic cell configurations.
Free Technical Drawings: We provide AutoCAD drawings tailored to customer specifications, including any modifications or optimization advice needed before order confirmation.
Fast Delivery: Up to 900 anode plates can be manufactured within 80 days to support tight project schedules.
Payment Terms: 50% advance T/T payment; balance before shipment. Bank L/G supported for eligible projects.
After-Sales Support: 24-hour response time with remote guidance and optional on-site technical assistance for installation and commissioning.

Packaging & Shipping
Export Expertise
Experienced with international logistics and documentation, including Certificate of Origin processing.
Reinforced Steel Frame Packaging
Each anode is fixed securely to prevent coating damage during handling or transport.
Optimized Loading
If combined with electrowinning cell purchases, we can load anodes inside the cells to reduce container space and cut freight costs.
Transport Options
Flexible sea, land, or rail delivery based on destination and customer preference.
FAQ
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