TPR-1 Iridium-Tantalum Titanium Plate & Mesh Electrodes
$4.00 – $196.00Price range: $4.00 through $196.00
Iridium-tantalum coated titanium plate and mesh electrodes for electrolysis, electrocatalysis, and industrial electrochemical applications. Available in multiple sizes with excellent corrosion resistance, anodic stability, and customizable configurations.
| Size |
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ITA-1 Iridium-Tantalum Titanium Plate & Mesh Electrodes
- Electrode Type: Iridium-Tantalum Coated Titanium Plate / Mesh
- Base Material: TA1 Titanium
- Standard Thickness: 1 mm
- Available Sizes: 10 × 10 mm / 20 × 20 mm / 30 × 30 mm / 40 × 40 mm
- Customization: Size, thickness, coating, shape, and mounting options available
Product Overview
The ITA-1 Iridium-Tantalum Titanium Plate & Mesh Electrodes are manufactured using a TA1 titanium substrate with an iridium-tantalum mixed oxide coating. This electrode series is designed for demanding anodic electrochemical applications that require excellent corrosion resistance, high oxygen evolution stability, and long-term durability.
Both plate and mesh formats are available. Plate electrodes provide stable geometry and uniform current distribution, while mesh electrodes offer larger effective surface area and improved electrolyte contact. Standard sizes include 10 × 10 × 1 mm, 20 × 20 × 1 mm, 30 × 30 × 1 mm, and 40 × 40 × 1 mm, with custom dimensions available upon request.
Key Features
- Iridium-tantalum coated titanium for high anodic stability
- Excellent corrosion resistance in demanding electrochemical environments
- Suitable for oxygen evolution and oxidation reactions
- Available in both plate and mesh configurations
- Mesh structure provides enhanced electrolyte contact and effective surface area
- Plate structure provides simple geometry and stable current distribution
- Custom sizes, coatings, thicknesses, and mounting formats available
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | ITA-1 Iridium-Tantalum Titanium Plate & Mesh Electrodes |
| Base Material | TA1 Titanium |
| Coating Type | Iridium-Tantalum Mixed Oxide Coating |
| Electrode Forms | Plate / Mesh |
| Standard Thickness | 1 mm |
| Standard Sizes | 10 × 10 mm / 20 × 20 mm / 30 × 30 mm / 40 × 40 mm |
| Coating Thickness | 6–15 μm |
| Current Density | < 3000 A/m² |
| Electrolyte Compatibility | Acidic / Neutral / Alkaline Systems |
| Typical Applications | Electrolysis, Water Treatment, Electrocatalysis, Oxidation Reactions, Industrial Electrochemical Systems |
| Customization | Size, Thickness, Coating, Shape, Surface Treatment, Lead Connection, and Mounting Options |
Standard Model Options
| Size | Plate Electrode | Mesh Electrode |
|---|---|---|
| 10 × 10 × 1 mm | Available | Available |
| 20 × 20 × 1 mm | Available | Available |
| 30 × 30 × 1 mm | Available | Available |
| 40 × 40 × 1 mm | Available | Available |
Typical Applications
- Electrolysis and anodic oxidation experiments
- Water treatment and electrochemical oxidation systems
- Oxygen evolution reaction (OER) applications
- Electrocatalysis and electrode durability testing
- Industrial electrochemical systems requiring stable titanium-based anodes
- Custom electrochemical cells and laboratory reactors
Note: Product dimensions are measured manually; slight variations may occur. Coating thickness and operating limits may vary depending on the electrolyte, current density, cell design, temperature, and operating duration. Custom specifications are available upon request.

Worldwide Shipping
Potentiolab ships electrochemical electrodes, electrochemical cells, and laboratory accessories to universities, research institutes, and laboratories worldwide. Orders are shipped primarily via FedEx International Priority (occasionally DHL or UPS) with full tracking. In-stock items are typically dispatched within one business day. Estimated delivery times are 4–6 working days for Asia, 5–7 working days for Europe and North America, and 7–9 working days for other regions. Customs clearance times may vary by country.
Rates, Support & Orders
Shipping fees start from USD 28, with free shipping available on qualifying orders over USD 1800. Prices exclude VAT, customs duties, or local taxes, which are the responsibility of the recipient. For bulk orders, custom electrochemical products, academic discounts, or institutional purchasing requirements, please contact our sales team at sales@potentiolab.com.










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