Lead Dioxide Coated Titanium Mesh Electrode
Titanium-based lead dioxide (Ti/PbO2) is an electrode with several PbO2 layers applied to a Ti substrate. Lead dioxide electrodes are used as an anode material in electrochemistry. Ti/PbO2 electrodes offer low resistivity, good corrosion resistance even in low-pH medium, and a high overvoltage for the evolution of oxygen in sulfuric- and nitric-acid-based electrolytes.
As its high oxygen evolution overvoltage, the Ti/PbO2 electrodes are popular for use in wastewater cleaning. The organic materials present in wastewater can be decomposed efficiently by anodic oxidation. When water electrolysis is carried out with this electrode, high concentration ozone can be generated. This electrode can also be utilized as an anode for electrolysis ozone evolution.
Additional information
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Description
Description
Quality Substrate Material
Our electrodes are manufactured from high-tensile titanium, which meets commercially Grade I/II standards.
| wdt_ID | wdt_created_by | wdt_created_at | wdt_last_edited_by | wdt_last_edited_at | Element | Grade I | Grade II |
|---|---|---|---|---|---|---|---|
| 1 | jenningsanodesuk | 20/01/2025 05:26 | jenningsanodesuk | 20/01/2025 05:26 | Iron (Fe) | 0.20% max. | 0.30% max. |
| 2 | jenningsanodesuk | 20/01/2025 05:30 | jenningsanodesuk | 20/01/2025 05:30 | Carbon (C) | 0.08% max. | 0.08% max. |
| 3 | jenningsanodesuk | 20/01/2025 05:30 | jenningsanodesuk | 20/01/2025 05:30 | Nitrogen (N) | 0.03% max. | 0.03% max. |
| 4 | jenningsanodesuk | 20/01/2025 05:31 | jenningsanodesuk | 20/01/2025 05:31 | Hydrogen (H) | 0.015% max. | 0.015% max. |
| 5 | jenningsanodesuk | 20/01/2025 05:31 | jenningsanodesuk | 20/01/2025 05:31 | Oxygen (O) | 0.18% max. | 0.25% max. |
| 6 | jenningsanodesuk | 20/01/2025 05:32 | jenningsanodesuk | 20/01/2025 05:32 | Titanium (Ti) | Remainder | Remainder |
Long Service Coating
Using state-of-the-art technology, the titanium base is taken to a high temperature ( ≥1200 °C) in a vacuum sintering furnace ensuring total adhesion of the coating. Thus, the coating consumption rate is extremely low and uniform, measured in milligrams per ampere-year.
| wdt_ID | wdt_created_by | wdt_created_at | wdt_last_edited_by | wdt_last_edited_at | Technical Parameters | Performance |
|---|---|---|---|---|---|---|
| 1 | jenningsanodesuk | 20/01/2025 06:13 | jenningsanodesuk | 01/02/2025 19:51 | Coating Composition | Lead Oxide (PbO₂) |
| 2 | jenningsanodesuk | 20/01/2025 06:14 | jenningsanodesuk | 20/01/2025 14:21 | Coating Thickness | 500~1000 µm |
| 3 | jenningsanodesuk | 20/01/2025 06:14 | jenningsanodesuk | 20/01/2025 06:19 | Operating Voltage | ≤ 24V |
| 4 | jenningsanodesuk | 20/01/2025 06:14 | jenningsanodesuk | 20/01/2025 14:18 | Current Density | ≤5000 A/m² |
| 5 | jenningsanodesuk | 20/01/2025 06:14 | jenningsanodesuk | 20/01/2025 14:19 | pH Range | 1~4 |
| 7 | jenningsanodesuk | 20/01/2025 06:20 | jenningsanodesuk | 20/01/2025 14:19 | Working Temperature | < 60 °C |
Parameters
Jennings Anodes is capable of manafacturing the electrodes tailored to your technical drawing upon request.
Testing
By conforming to ISO 9001:2015 standards, our rod anodes are manufactured, inspected, and tested in accordance with stringent procedures to ensure high quality.
Packaging Information
Remarks: Custom packing is available upon request.
We have strict packing protocols to guarantee safe delivery of our products. Clear shipping marks and documentation make delivery acceptance straightforward and simple.
Shipping Documents:
- Proforma invoice
- Packing list
- Testing reports (Chemical Composition, Electrochemical Properties Test, Certificate of Compliance)
- Certificate of origin (upon request)
