Graphene quantum dot glass and method of making the same

Abstract

The application relates to the technical field of functional glass, in particular to a graphene quantum dot glass and a preparation method thereof. The graphene quantum dot glass comprises modified graphene quantum dots, and the modified graphene quantum dots comprise graphene quantum dots and a modifier; wherein the modifier is a substance containing at least one element from group IIIA, group VA and group VIA. The modified graphene quantum dots of the substance containing elements from group IIIA, group VA and group VIA are doped into a glass matrix, the agglomeration of the quantum dots can be prevented, that is, the compatibility of the graphene quantum dots to the glass matrix is significantly improved, the graphene quantum dots are more easily combined with the glass matrix, the mechanical property stability of the glass can be obviously improved, and the absorption capacity and absorption stability of the glass to ultraviolet light can be improved.