描述
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Product Overview
IrTa Titanium Anode Mesh is a high-performance mixed metal oxide (MMO) titanium electrode manufactured using high-purity titanium mesh substrate coated with iridium oxide and tantalum oxide. The electrode is specially designed for demanding electrochemical applications requiring excellent oxygen evolution performance, high corrosion resistance, and long operational lifetime.
Compared with solid titanium plates, titanium mesh anodes provide larger effective surface area, improved electrolyte flow, lower operating resistance, and enhanced gas release performance. These advantages make IrTa Titanium Anode Mesh highly suitable for electrochemical oxidation, PEM water electrolysis, industrial wastewater treatment, electrochemical disinfection, and advanced oxidation systems.
The iridium-tantalum mixed metal oxide coating provides outstanding catalytic activity for oxygen evolution reactions (OER). Iridium oxide improves electrocatalytic performance and reduces oxygen evolution overpotential, while tantalum oxide significantly enhances coating stability and durability.
IrTa Titanium Anode Mesh is widely used in acidic electrolysis systems and aggressive industrial environments where conventional electrode materials cannot provide sufficient operational stability.
Due to its excellent mechanical strength and dimensional stability, the titanium mesh substrate maintains stable electrode performance during long-term electrolysis operation. The open mesh structure also improves electrolyte circulation and gas bubble release efficiency, which helps improve overall electrochemical system performance.
As modern industries increasingly demand efficient and environmentally friendly electrochemical technologies, IrTa Titanium Anode Mesh has become an important electrode solution for advanced industrial electrolysis systems.
Key Features of IrTa Titanium Anode Mesh
Excellent Oxygen Evolution Performance
The Iridium-Tantalum MMO coating provides outstanding catalytic activity for oxygen evolution reactions.
Large Effective Surface Area
The mesh structure increases active electrode area and improves electrochemical efficiency.
Superior Corrosion Resistance
The titanium substrate and MMO coating provide excellent resistance to acidic and oxidative environments.
Low Oxygen Evolution Overpotential
The optimized coating structure reduces operating voltage and energy consumption.
Excellent Electrolyte Flow
The mesh design improves electrolyte circulation and gas release performance.
Long Operational Lifetime
IrTa Titanium Anode Mesh maintains stable electrochemical performance during continuous industrial operation.
Customizable Mesh Structure
Available in different:
- Mesh sizes
- Thicknesses
- Dimensions
- Coating loadings
- Welding terminal designs
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | IrTa Titanium Anode Mesh |
| Substrate Material | Titanium Grade 1 / Grade 2 |
| Coating Type | Iridium Oxide + Tantalum Oxide |
| Mesh Type | Expanded Mesh / Woven Mesh |
| Coating Loading | 8–25 g/m² |
| Thickness | Customized |
| Current Density | Up to 15000 A/m² |
| Operating Temperature | ≤ 85°C |
| Application | Oxygen Evolution / Electrolysis |
| Processing Service | Cutting / Welding / CNC |
| Custom Manufacturing | Available |
Why Choose IrTa Titanium Anode Mesh
In industrial electrolysis systems, electrode structure plays an important role in determining electrochemical efficiency, gas release performance, and system operating stability.
Compared with conventional plate electrodes, IrTa Titanium Anode Mesh provides a larger effective reaction area and improved electrolyte circulation. The mesh structure allows gas bubbles generated during electrolysis to escape more efficiently, reducing bubble accumulation and lowering system resistance.
The iridium-tantalum mixed metal oxide coating further improves electrochemical performance. Iridium oxide provides excellent catalytic activity for oxygen evolution reactions, while tantalum oxide improves coating stability under aggressive operating conditions.
The titanium mesh substrate also offers:
- Excellent mechanical strength
- Superior corrosion resistance
- Stable dimensions
- Long service life
These advantages make IrTa Titanium Anode Mesh highly suitable for oxygen evolution systems, electrochemical oxidation processes, PEM water electrolysis, and advanced wastewater treatment applications.
In addition, the mesh structure can be customized according to customer requirements, making the product highly flexible for different industrial equipment designs.
Applications of IrTa Titanium Anode Mesh
PEM Water Electrolysis
Used in hydrogen production systems requiring stable oxygen evolution performance.
Electrochemical Oxidation
Suitable for industrial wastewater treatment and advanced oxidation systems.
Electrochemical Disinfection
Applied in electrochemical sterilization and disinfection systems.
Industrial Electrolysis
Used in acidic electrolysis and oxygen generation systems.
Water Treatment Systems
Suitable for advanced water purification and environmental protection applications.
Manufacturing Process
The manufacturing process of IrTa Titanium Anode Mesh involves several precision production steps.
Step 1 — Titanium Mesh Preparation
The titanium mesh substrate is cleaned, sandblasted, and chemically treated to improve coating adhesion.
Step 2 — Precision Cutting & Welding
The mesh is cut and welded according to customer specifications and engineering drawings.
Step 3 — MMO Coating Application
Iridium and tantalum precursor solutions are uniformly applied onto the titanium mesh surface.
Step 4 — Thermal Decomposition Treatment
The coated mesh undergoes controlled heat treatment to form a stable mixed metal oxide catalytic layer.
Step 5 — Final Inspection
Each IrTa Titanium Anode Mesh product is tested for:
- Coating adhesion
- Surface quality
- Welding quality
- Mesh integrity
- Electrochemical performance
Performance Comparison
| Electrode Type | Surface Area | Corrosion Resistance | Lifetime |
|—|—|—|
| Graphite Electrode | Medium | Poor | Short |
| Stainless Steel Mesh | Medium | Poor | Short |
| Lead Alloy Electrode | Low | Medium | Medium |
| IrTa Titanium Anode Mesh | Excellent | Excellent | Long |
Available Customization
We support complete customization for IrTa Titanium Anode Mesh.
Available services include:
- Custom mesh size
- Custom thickness
- Custom dimensions
- Special welding terminals
- CNC machining
- Waterjet cutting
- Laser cutting
- OEM manufacturing
Customers can provide drawings or technical specifications for production.
Quality Control
All IrTa Titanium Anode Mesh products are manufactured under strict quality control procedures.
Inspection items include:
- Coating thickness inspection
- Adhesion testing
- Surface inspection
- Mesh structure inspection
- Welding inspection
- Electrochemical testing
This ensures stable product quality and reliable industrial performance.
Packaging & Shipping
Products are packed using industrial export packaging standards:
- Foam protection
- Waterproof packaging
- Wooden cases
- Export cartons
Worldwide shipping is available.
Application Scenario Diagram
Contact Us
Ready to enhance your electrolysis systems with the Ruthenium-Iridium Coated Titanium Anode Plate? Contact us today to get a quote tailored to your specific requirements.
Shaanxi Top Metal Co., Ltd
Address: Gaoya Industrial Park, Baoji, Shaanxi, China
Tel :+86 15291748279
WhatsApp:+86 15291748279 Click here to message us on WhatsApp
Fax: +86-917-3809358
Email: sales5@sxtopmetal.com
Website: www.sxtopmetals.com
We look forward to hearing from you!
Send your drawing or technical requirements, and we will provide a solution within 24 hours.
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