MMO Coated Titanium Anodes
Mixed metal oxide coatings on titanium substrates are widely used as anodes in various electrochemical processes, such as chlorination, oxygen production, electrolytic deposition of metals and cathodic protection in the chlor-alkali industry.
The application of materials with high conductivity and long-term stability in electrochemical environments is considered to be one of the main goals of electrochemical cell engineering. Metal oxides such as RuO2 and IrO2, which have high electrical conductivity and electrochemical activity, have received much attention as electrocatalysts in the electrochemical industry. In order to further improve the stability of these oxides, other oxides such as TiO2, Ta2O5 and ZrO2 have been added to these active oxides.
Anodic chloride and oxygen precipitation are the most important reactions in the application of these materials. Oxygen precipitation is the most important reaction in electrochemical processes such as water electrolysis, electrolytic deposition of metals and cathodic protection.
In addition, this reaction is unavoidable in many anodic processes. RuO2-based coatings (e.g. pure RuO2 and RuO2-TiO2) are very stable to the chloride precipitation reaction. However, they are unstable to anodic oxygen precipitation and are subject to severe corrosion in acidic media. IrO2 is more stable for the oxygen precipitation reaction, but its oxygen precipitation electrocatalytic activity is lower. Therefore, due to the favourable properties of the two oxides, a mixture of IrO2 and RuO2 could be a suitable electrocatalyst for the oxygen revolution.
Mixing two or more different oxides can affect the electrocatalytic performance of the oxides by changing the microstructure, surface composition and morphology of the electrocatalyst components. In addition, the surface composition, morphology and microstructure of mixed oxide coatings are not homogeneous and may be affected by preparation factors and active oxide content.
Ruthenium mixed oxide coated titanium anodes are generally used in environments such as hydrochloric acid, electrolytic seawater and electrolytic brine environments.
Fields of application
Electrolytic production of non-ferrous metals, electrolysis of chlorinated salts, electrolysis of salt/seawater, metal foil manufacturing, electrochemical treatment of metal foil surfaces, disinfection, electrolytic extraction and recovery of non-ferrous metals, organic electrolysis, cathodic protection, electrodialysis, production of acidic and alkaline ionised water, treatment of industrial wastewater.
Parameters a.Input:110-240V AC;max.0.02A; b.Output:max.9.8V DC;max.180mA; c.IP rating:IP55, in door use only; d.Ambient temperature: 0-70¡æ; e. Used only for: stainless steel tank (SUS304) of less than 300 Liter volume; f. Function Warning LED: Red = wrong, Green = good.
Mixed-metal Coated Titanium Anodes for Trivalent Chromium Plating is a material used as an anode in an electrochemical reaction, and it is usually made of pure titanium or titanium alloy. During the electrochemical reaction, Mixed-metal Coated Titanium Anodes for Trivalent Chromium Plating absorb electrons and are oxidized, forming an oxide coating on its surface, commonly known as titanium anodic oxide (TAO). Titanium anodized layer has many useful properties, such as high hardness, excellent corrosion resistance, wear resistance, etc., which makes it widely used in many applications. Among them, the application of coated titanium anode is particularly prominent. Parameter Substrate material: titanium Grade 1, titanium Grade 2 Dimensions: customer drawing welcomed Shape: Plate/Tube/Rod/Mesh shape MMO coating: Ir-Ta coating Coating thickness: 0.2-12 m Temperature:
Mixed-metal Coated Titanium Anodes for Trivalent Chromium Plating is a material used as an anode in an electrochemical reaction, and it is usually made of pure titanium or a titanium alloy. During the electrochemical reaction, Mixed-metal Coated Titanium Anodes for Trivalent Chromium Plating absorbs electrons and is oxidized, forming an oxide coating on its surface, commonly known as titanium anodic oxide (TAO). Parameter Substrate material: titanium Grade 1, titanium Grade 2 Dimensions: customer drawing welcomed Shape: Plate/Tube/Rod/Mesh shape MMO coating: Ir-Ta coating Coating thickness: 0.2-12m Temperature:
Constituent part an electrolytic circuit board and two electrodes (a cathode and an anode) which consists of a system that uses electricity to break water into hydrogen and oxygen in a process called electrolysis. Electrolytic circuit board: Patented medical grade electrolytic water technology can accurately control the current. Electrodes: Gr1 Titanium, nano-coating and high sintering, coated with Platinum, Iridium, Ruthenium. Superior corrosion resistance and high electrolytic rate. Application: smart toilet, bathtub, mopping machine, washing machine, dental irrigator, household dishwasher, etc.
MMO coated 1.5mm Titanium wire anode MMO coated 3.0mm Titanium wire anode Design service life 40 years Carbon contect of filled toner 99.5% MMO/Contact resistance between titanium wire and cable 0.0009 Weight: 1.5kg/m
MMO Titanium Tubular Anode Titanium Substrate comply with ASTM B338 Standard Grade 1 or Grade 2 Application: deep well cathodic protection
Supplier: MMO coated anodized titanium anode plate for electrolysis
Titanium anode rod, also known as powered anode rod, introduces an electrical current into the water heater to prevent corrosion. They don't corrode and require replacement regularly as sacrificial anode rods do. It provides consistent protection that extends the life of your water heater tank. Since no chemicals are added to the water as with sacrificial anodes, powered anodes will not create smelly water or aluminum hydroxide. In fact, some titanium anode rods can last for decades. UTron manufacture mixed metal oxide coated titanium anode rod for water heater, which is a long-term solution to preventing sulfide smells (that rotten egg smell) produced by well water. With over 20 years of lifespan, you don't need to replace the anode rod at all.
Platinized Titanium Anode Platinized titanium anode consist of titanium anodes coated with platinum or platinum metal oxide. These anodes act as inert and non-consumable electrodes, making them very durable. In addition, they remain insoluble in the electrolyte even under the conditions present in the electrolysis process. Platinum Plated Titanium Anode Platinum plated titanium anode consist of titanium anodes coated with platinum or platinum metal oxide. These Platinum plated titanium anode act as inert and non-consumable electrodes, making them very durable. In addition, they remain insoluble in the electrolyte even under the conditions present in the electrolysis process. Platinum is an ideal anode material due to its excellent electrical conductivity and low consumption rate. However, in view of its status as a precious metal, a cost-effective method of electroplating a thin layer of platinum on a highly corrosion-resistant substrate is usually employed. Titanium, known for its ability to form insulating oxide films under anodic conditions, is a commonly used anode substrate.
