Tungsten oxide, this seemingly ordinary inorganic compound, plays an indispensable role in modern industrial and technological development due to its unique physicochemical properties. From traditional metallurgical industries to emerging high-tech fields, tungsten oxide demonstrates strong adaptability and unlimited potential through its diverse forms and wide range of applications, becoming an important material for driving modern industrial progress and technological innovation.

Tungsten trioxide (WO₃) ceramic is an advanced ceramic material with high-purity tungsten trioxide as its main component. Thanks to its unique physical and chemical properties, it demonstrates enormous application potential in numerous high-tech fields.

In the realm of tungsten oxides, the colorful tungsten oxide family shines like gemstones, exuding unique charm and adorning the brilliant starry sky of chemistry and materials science. From the vivid yellow of tungsten oxide, to the profound blue, and the mysterious purple, each oxide interprets the magic and beauty of nature with its unique color and physical properties.

Abstract

Tungsten and its alloys, due to their excellent high-temperature performance, radiation resistance, and mechanical properties, have become ideal candidate materials for key components in nuclear fusion reactors. This paper reviews the progress of research on the application of tungsten and tungsten alloys in the field of nuclear fusion, focusing on their performance in plasma-material interactions, heat load tolerance, and radiation damage. By analyzing current research results and technical challenges, this paper proposes future research directions and development trends, providing a reference for promoting the application of tungsten and tungsten alloys in the field of nuclear fusion.