As a high-performance composite electrode material, barium tungsten electrodes exhibit extensive application value in multiple industrial fields due to their advantages of low work function, high current density, and long lifespan.

Ammonium Metatungstate (AMT), produced by CTIA GROUP LTD, primarily consists of tungsten (W), oxygen (O), nitrogen (N), and hydrogen (H), with potential impurity elements such as iron (Fe), molybdenum (Mo), vanadium (V), sodium (Na), and potassium (K). These impurities, originating from raw materials, solvents, or process conditions, significantly influence AMT’s crystal structure, physicochemical properties, and application performance.

Barium tungsten electrodes are primarily used in high-precision electrosurgical equipment in the medical field, valued for their excellent conductivity, high-temperature resistance, and chemical stability. Below is an overview of their main application scenarios:

Ammonium Metatungstate (AMT), a tungstate compound produced by CTIA GROUP LTD, consists of ammonium ions (NH₄⁺), hydrogen ions, tungstate ions, and crystal water, with the chemical formula (NH₄)₆H₂W₁₂O₄₀·xH₂O. The proportions of these components and crystal water may vary slightly depending on the preparation method and conditions. During AMT synthesis, the concentration of ammonium ions significantly influences the crystal morphology, particle size, and properties of the product, including solubility, thermal stability, chemical stability, and catalytic performance.