molybdenum trioxide

Molybdic anhydride is another name for molybdenum trioxide (MoO3). It is an inorganic compound consisting of molybdenum atoms bonded to three oxygen atoms. Molybdic anhydride is a yellow-colored solid and is commonly used in various industrial applications, such as a catalyst in chemical reactions, a pigment in ceramics and paints, and as an additive in certain materials.

Molybdic anhydride, or molybdenum trioxide (MoO3), has specific applications in various industries. Some of its notable applications include:

1. Catalyst: Molybdic anhydride is widely used as a catalyst in several chemical reactions. It is particularly employed in the conversion of propene to acrylonitrile, which is a key step in the production of synthetic fibers and plastics.

2. Pigments: Molybdic anhydride can be utilized as a yellow pigment in ceramics, paints, and plastics. Its vibrant yellow color provides desired shades and hues in these applications.

3. Electrochromic Devices: Molybdic anhydride is incorporated into electrochromic devices, such as smart windows and displays. It helps control the transmission of light by changing its optical properties upon the application of an electric field.

4. Rechargeable Batteries: Molybdic anhydride is investigated for its potential use in rechargeable lithium-ion batteries. It can be used as a positive electrode material due to its high capacity and stability.

5. Gas Sensors: Molybdic anhydride-based films and structures are employed in gas sensing applications. They exhibit selective response and detection abilities towards specific gases, such as hydrogen, nitrogen dioxide, and sulfur dioxide.

6. Thermal Barrier Coatings: Molybdic anhydride is used as a component in thermal barrier coatings applied to surfaces exposed to high temperatures. These coatings protect the underlying materials and maintain thermal insulation.