Titanium-based Lead Dioxide Anode
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Titanium-based Lead Dioxide Anode

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.
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Product Introduction
Corrosion resistant 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

1

Corrosion-Resistant Structure: Titanium offers excellent chemical resistance, protecting the substrate from acid attack, while PbO₂ provides a stable electrochemical surface.

2

Improved Coating Adhesion: Advanced surface preparation and thermal deposition methods ensure strong bonding between coating and substrate.

3

Longer Service Life: The anode's robust coating resists wear, extending operational life and reducing downtime.

4

High Electrocatalytic Efficiency: Excellent oxygen evolution potential reduces energy consumption.

5

Application Flexibility: Available in multiple shapes and sizes for different electrolytic cell configurations.

 

Our After-Sales Service

 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.

Durable titanium lead dioxide anode for electrolysis

 

 
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

Q1: What's the difference between this and standard Pb anodes?

A1: Titanium-based PbO₂ anodes offer greater corrosion resistance and a much longer lifespan due to the titanium substrate and optimized coating process.

Q2: Can I request a specific coating type (α-PbO₂ or β-PbO₂)?

A2: Yes, we can produce anodes with either or both forms of PbO₂ coating depending on your application needs.

Q3: Are these anodes suitable for manganese or zinc electrowinning?

A3: Yes, the anodes are applicable for a wide range of acidic electrolytic environments, including manganese, zinc, and copper.

Q4: Do you offer testing samples?

A4: Samples can be provided upon request to verify performance before full-scale orders.

 

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