Tungsten is one of the essential elements which is listed with the symbol W with atomic number 74. Having a high melting point with strong resistance against oxygen and acids, it is extremely beneficial for different purposes. It has a high surface area. There is one method to get Tungsten nanoparticles named the sono-electrochemical method. The use of tungsten nanoparticles in several fields of life is of high significance. It is being used successively in the production-process of plastics and coatings. Textile, nanofibers, and nanowires are being made while using tungsten. The electrodes are a very important part of sensors, for example, smoke sensors. Electrodes in the sensor are made with the tungsten. High surface area helps to reduce the sintering temperature that’s why it is highly beneficial for sintering additives. In the field of microelectronic films, tungsten nanoparticles are very helpful. Tungsten nanoparticles cover the wide area of every field in which it is being used.