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Specifications of Iridium dioxide丨12030-49-8
|
Parameter |
Specification |
|
IrO2 |
≥99.9% |
|
Ir (Iridium) |
≥85% |
|
Bi (Bismuth) |
≤0.002% |
|
Pd (Palladium) |
≤0.002% |
|
Sb (Antimony) |
≤0.001% |
|
Te (Tellurium) |
≤0.001% |
|
Se (Selenium) |
≤0.001% |
|
Cu (Copper) |
≤0.005% |
|
Fe (Iron) |
≤0.005% |
|
Pb (Lead) |
≤0.005% |
Applications of Iridium dioxide丨12030-49-8
Catalysis in Chemical Reactions
Iridium dioxide丨12030-49-8 is widely used as a catalyst in various chemical reactions, particularly in the field of organic synthesis and hydrogenation processes. It is known for its ability to facilitate reactions efficiently and with high specificity, making it valuable in industrial processes like the production of fine chemicals, pharmaceuticals, and petrochemicals.
Fuel Cells and Energy Storage
Iridium dioxide plays a crucial role in the development of fuel cells, particularly proton exchange membrane fuel cells (PEMFCs). It is used as an electrode material due to its excellent catalytic properties in the oxygen evolution reaction (OER), which is vital for fuel cell efficiency. Iridium dioxide is also explored in energy storage systems, particularly in electrochemical supercapacitors.
Electroplating
Iridium dioxide is utilized in electroplating, especially in the production of electroplated materials that require high resistance to corrosion and wear. It is particularly useful in creating durable coatings for electrical components, enhancing their performance and longevity.
Electrochemical Sensors
Iridium dioxide is used in the manufacture of electrochemical sensors due to its stability and high conductivity. It is employed in sensors for detecting gases, pH levels, and other chemical substances. Its electrochemical properties make it a suitable material for sensors used in industrial and environmental monitoring.
Production of High-Temperature Components
Due to its resistance to corrosion and high thermal stability, iridium dioxide is used in the production of high-temperature components, including electrodes for high-temperature applications and as a material for thermocouples and other sensor devices.
Benefits of Iridium dioxide丨12030-49-8
High Catalytic Efficiency
Iridium dioxide丨12030-49-8 is an excellent catalyst for various reactions, especially the oxygen evolution reaction in fuel cells. It helps to increase the efficiency of energy conversion, making fuel cells and other electrochemical systems more effective.
Stability and Durability
One of the major benefits of iridium dioxide is its exceptional stability under harsh conditions, such as high temperatures and aggressive chemical environments. This makes it particularly valuable in applications that require long-term performance, such as in fuel cells and electrochemical sensors.
Corrosion Resistance
Iridium dioxide is highly resistant to corrosion, which is essential in ensuring the longevity of components used in harsh environments, such as industrial reactors, electroplating, and fuel cell applications.
High Conductivity and Electrical Properties
It exhibits excellent electrical conductivity, which is crucial for its use in sensors, electroplating, and energy storage devices. This allows it to perform effectively in various electrochemical processes.
Versatility in Applications
Iridium dioxide is versatile in a wide range of industries, from energy storage and chemical manufacturing to sensor technology and electroplating. Its diverse applications are a direct result of its excellent chemical, electrical, and physical properties.
Conclusion
Iridium dioxide丨12030-49-8 is a highly valuable compound with significant applications in catalysis, energy storage, electroplating, and sensor technology. Its benefits, including high catalytic efficiency, stability, corrosion resistance, and electrical conductivity, make it an essential material in various high-performance technologies.
