METHOD FOR INCREASING REACTIVITY OF TWO-DIMENSIONAL SUBSTANCE HAVING LAYERED STRUCTURE, AND PREPARATION METHOD OF GRAPHENE OXIDE USING SAME

摘要

Disclosed are a method for increasing the reactivity of a two-dimensional substance having a layered structure, and a preparation method of graphene oxide using the same. The method for increasing the reactivity of a two-dimensional substance can obtain a product of which quality can be controlled within a short period of time. According to an embodiment of the present invention, the method for increasing the reactivity of a two-dimensional substance having an environment-friendly layered structure is a method which increases the reactivity of a two-dimensional substance by applying a stress to the two-dimensional substance having a layered structure. More particularly, the method for increasing the reactivity of a two-dimensional substance comprises a stress applying step of applying a stress to an end of a first layer and an end of a second layer adjacent to the first layer in the two-dimensional substance to make the distance between the end of the first layer and the end of the second layer greater than an average distance among layers.;COPYRIGHT KIPO 2016