Custom Titanium Mesh Electrode
はじめに
- This lead dioxide (PbO₂) coated titanium mesh electrode with handle is designed for high‑oxidation electrochemical applications such as wastewater treatment, organic pollutant degradation, electro‑synthesis, and advanced oxidation processes. The titanium substrate (e.g. Gr1/Gr2) provides good mechanical strength and corrosion resistance, while the PbO₂ coating offers very high oxygen evolution overpotential and strong oxidative capability, enabling efficient degradation of persistent organics and color removal. The mesh structure increases active surface area and mass transfer, helping to improve current efficiency in both laboratory and pilot/industrial cells.
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All key parameters can be customized, including titanium grade and thickness, mesh opening size and pattern, PbO₂ coating thickness, handle length, diameter and shape (straight or bent), as well as the design of electrical connections (tabs, lugs, mounting holes, partially insulated handle). Different underlayer systems (such as Sn–Sb or other conductive interlayers on Ti) can be selected to enhance adhesion and service life according to your process conditions. This PbO₂–Ti mesh anode with handle is suitable for use in many acidic and neutral electrolytes, providing strong oxidation performance for demanding electrochemical treatment tasks.
仕様
| タイプ | Titanium mesh electrode |
| Material Grade | Gr1 / Gr2 / Gr7 / Gr9 titanium, other grades on request |
| 純度 | ≥99.99% |
| フォーム | Expanded mesh, perforated mesh, woven wire mesh; supplied as flat sheet, panel, or roll |
| 厚さ | Mesh thickness or wire diameter customizable (typ. 0.1–1.0 mm), as per request |
| Mesh Size & Shape | Mesh opening size, strand width, and pattern fully customizable; rectangle, square, round, ring, plate, and special-shaped as per drawing |
| Surface Finish | Pickled, sandblasted, brushed, polished, or as‑rolled surface, depending on application |
| Surface Treatment / Coating | Bare titanium, MMO‑coated (Ru–Ir, Ir–Ta, etc.), platinum‑coated, mixed noble metal oxide or other catalytic coatings as per electrochemical requirements |
| Hole / Slot / Mesh Design | Can be made with different mesh patterns, hole sizes, slot designs, and flow‑through structures to optimize current distribution and mass transfer |
| Corrosion Resistance | Outstanding corrosion resistance in seawater, chloride media, many acids/alkalis, and electrochemical environments (especially with MMO/Pt coatings) |
| Mechanical Strength | High specific strength, good toughness and fatigue resistance, with sufficient rigidity for framed or unsupported mesh electrodes |
| Operating Temperature | Typically up to 260–300 ℃ in most coated applications; higher limits depending on coating system and environment |
| Surface Flatness | Low overpotential and high current efficiency when coated; stable potential and long service life under continuous operation |
| Application Range | Widely used in chlor‑alkali cells, sodium hypochlorite and ozone generators, cathodic protection, electro‑winning, electroplating/electropolishing, wastewater and seawater treatment, electrochemical disinfection, fuel cells, and various lab & pilot electrolysis systems |
| Customization | Logo, marking, frame welding, tabs and busbars, edge treatment, mesh pattern, coating type and loading, and complete electrode assemblies can all be customized according to drawings or samples |
参考寸法
| 0.1mm*5mm*10mm | 0.2mm*5mm*10mm | 0.1mm*10mm*20mm |
| 0.2mm*20mm*20mm | 0.3mm*20mm*30mm | 0.1mm*20mm*50mm |
| 0.2mm*30mm*100mm | 0.1to 0.5mm*50mm*50mm | サイズはカスタマイズ可能です |
To customize various metal electrodes, please click the picture below for details：
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