Custom Manufacturing MMO Plate Anode Services
Wstitanium MMO plate-shaped anode is equipped with a unique coating formula and manufacturing technology. The mixed metal oxides in its coating effectively reduce the overpotential of the electrode reaction, accelerate the electron transfer process, and thus increase the electrochemical reaction rate.
- MMO Platinum Plate Anode
- MMO Iridium Tantalum Plate Anode
- MMO Iridium Ruthenium Plate Anode
- MMO Plate Anode For Chlor-alkali
- MMO Plate Anode For Marine
- MMO Plate Wastewater Treatment
- MMO Plate Anode For Electroplating
- MMO Plate Anode Cathodic protection
Trustworthy MMO Plate Anode Manufacturer-Wstitanium
Wstitanium Custom Manufacturing MMO Plate Anode Solutions have become an ideal partner for electrochemical applications in various industries due to its outstanding performance advantages, wide range of applications, sophisticated manufacturing technology, flexible customization specifications and perfect quality control system.
MMO Plate Anode-Ruthenium
Mainly composed of ruthenium oxide (RuO₂), it is suitable for high chloride ion environments (such as seawater and brine electrolysis), and has high catalytic chlorine evolution reaction efficiency, but it is consumed faster in acidic environments. It is used in chlor-alkali industry, seawater desalination, electrolytic chlorine production, etc.
MMO Plate Anode-Iridium
Mainly composed of iridium oxide (IrO₂), combined with titanium or tantalum oxide. It is suitable for oxygen evolution environments (such as fresh water, soil, sulfuric acid solution), with long life and high stability, but high cost. It is used in cathodic protection, sewage treatment, metal electrodeposition, etc.
Plate Anode-Platinum
The titanium surface is coated with a platinum layer (usually 0.5-10μm thick). It has extremely strong corrosion resistance and low overpotential, and is suitable for harsh environments (such as strong acid and high temperature), but it has the highest cost. It is used in precious metal electroplating, special electrolysis processes, etc.
Advantages of MMO Plate Anodes
The most commonly used substrate material for MMO plate anodes is titanium. Titanium has the advantages of low density, high strength, and good corrosion resistance, and can provide good support and protection for MMO coatings. The purity and surface quality of the titanium substrate have an important influence on the performance of the MMO plate anode. High-purity industrial pure titanium or titanium alloy is usually used as the substrate material. In some special applications, other metal substrates are also selected, such as tantalum, niobium, etc. These metals have higher chemical stability and high temperature resistance, but the cost is relatively high.
- Uniform current distribution
MMO plate anodes provide a large surface area, which allows the current to be evenly distributed on its surface. During the electroplating process, MMO plate anodes enable the current to act evenly on the surface of the plated part, thereby obtaining a coating with consistent thickness.
- High current density
MMO plate anodes have good heat dissipation performance and mechanical strength, and can withstand the thermal and mechanical stresses caused by high current density. They work stably under harsh conditions to ensure the continuity and stability of the electrolysis process.
- Easy machining and installation
MMO plate anodes are convenient for various processing operations, such as cutting, drilling, welding, etc. This allows the anode to be processed into suitable sizes and shapes according to different application requirements, and is convenient for installation in various electrolytic cells or equipment.
- Flexible customization
MMO plate anodes have great flexibility in size and shape customization. According to different application scenarios and equipment requirements, the anode can be processed into various sizes and shapes. Such as round, trapezoidal or electrolytic cells with special internal structures.
- Reduce costs
In the cathodic protection system of underground pipelines, MMO plate anodes are used as auxiliary anodes, which are easy to install and maintain, and do not require frequent inspection and maintenance. This saves costs. Improves the reliability and operating efficiency of the cathodic protection system.
- Promote recycling
The metal elements in the titanium substrate and MMO coating, such as ruthenium, iridium, manganese, etc., have high recycling value. It reduces the mining of primary metal resources and realizes resource conservation and recycling. This is in line with the concept of sustainable development.
Custom Manufacturing MMO Plate Anode Services
Wstitanium is constantly exploring new technologies to further improve the performance and quality of MMO plate anodes, and is committed to developing new mixed metal oxide coatings that are more efficient, stable and environmentally friendly. High-purity industrial pure titanium or titanium alloys are selected as the substrate material for MMO plate anodes. Other metal substrate materials can also be provided, such as tantalum, niobium, etc. These metals have higher chemical stability and high temperature resistance, and are suitable for some special applications that have extremely demanding requirements on anode performance.
Coating Composition
The composition of the MMO coating can be precisely adjusted according to your application requirements. Such as ruthenium, iridium, platinum, etc., to optimize the performance of the anode. The coating ruthenium element can improve the oxygen evolution catalytic activity of the anode, which is suitable for applications such as electrolysis of water to produce oxygen. The coating iridium element can enhance the corrosion resistance and stability of the anode, which is suitable for electrochemical reactions in highly corrosive environments.
Coating Thickness
The coating thickness has a significant impact on the performance of the anode and is generally between a few microns and tens of microns. Wstitanium customizes coatings of different thicknesses. For applications that require high current density and long service life, such as the chlor-alkali industry, anodes with a coating thickness of 20-50μm may be selected. For electroplating applications that are cost-sensitive and have a relatively mild use environment, anodes with a coating thickness of 5-15μm can be provided.
Dimensions
Wstitanium customizes the length and width of MMO plate anodes. The length can range from tens of millimeters to several meters, and the width can range from a few millimeters to tens of centimeters. For example, for small electroplating equipment, anodes with a length of 100-500mm and a width of 50-100mm can be provided; for large chlor-alkali industrial electrolyzers, large anodes with a length of 2-3m and a width of 50-80cm can be customized.
| Classification | Size Details | Remarks |
| Length | 500mm, 1000mm, 1500mm, 2000mm, etc., extra – long sizes can be customized as required | To meet the length requirements of different electrolytic cells, suitable for small experimental equipment to large – scale industrial electrolytic cells |
| Width | 100mm, 200mm, 300mm, 400mm, etc., special widths can be customized | To match different electrolysis processes and equipment space, ensuring uniform current distribution |
| Thickness | 2mm, 3mm, 4mm, 5mm, etc., can be customized according to current density and mechanical strength requirements | Thinner anodes are suitable for low – current – density scenarios, and thicker anodes can withstand high current densities and stronger mechanical stresses |
| Aperture | 5mm, 8mm, 10mm, etc., the hole spacing and arrangement can be adjusted | The perforated design helps the circulation of the electrolyte and improves the electrochemical reaction efficiency. The aperture and arrangement can be optimized according to specific processes |
| Edge Treatment | Right – angled, rounded, beveled, etc., special edge shapes can be customized | Right – angled edges are suitable for close – fitting installation. Rounded or beveled edges can reduce edge corrosion and stress concentration. Special edge shapes meet the installation requirements of specific equipment |
Wstitanium will continue to increase investment in research and development, constantly explore new technologies and processes, and further improve the performance and quality of MMO plate anodes. For example, in the research and development of coating materials, it will focus on developing new mixed metal oxide coatings that are more efficient, stable and environmentally friendly to meet increasingly stringent environmental protection requirements and higher performance standards. In terms of manufacturing processes, more intelligent and automated production equipment and technologies will be introduced to improve production efficiency and consistency of product quality while reducing production costs.
