公开(公告)号：KR1020140066812A

公开(公告)日：2014-06-02

申请号：KR1020120132754

申请日：2012-11-22

Applicant: 인하대학교 산학협력단

Inventor： 심상은 ,  최성철 ,  박동화 ,  양정은

IPC: C04B41/87 ,  C04B35/52 ,  C01B31/02 ,  B01J19/12

CPC classification number: C04B41/87 ,  B01J19/126 ,  C01B32/182 ,  C04B35/522

Abstract: The present invention provides a preparation method of a ceramic-plate carbon body composite using microwaves, comprising: a step of putting in and dissolving a reformer in a solvent and stirring with a plate carbon body to prepare a surface-reformed plate carbon body; and a step of putting the surface-reformed plate carbon body in a solvent, adding a catalyst and a ceramic precursor, applying microwaves for polymerization to coat the surface of the plate carbon body having the surface reformed by a sol-gel method, with ceramic. Thus, the preparation method of a ceramic-plate carbon body composite using microwaves according to the present invention can uniformly coat the surface of a plate carbon body such as graphite and graphene with ceramic through a sol-gel method by using uniform temperature gradient and rapid heating speed in a reactor using microwaves. Accordingly, the preparation method of a ceramic-plate carbon body composite using microwaves provided in the present invention can remarkably reduce time for synthesis in comparison with the conventional room temperature synthesis method or general heating method, thereby easily and economically preparing a ceramic-plate carbon body composite.

Abstract translation: 本发明提供一种使用微波的陶瓷板碳体复合体的制备方法，其特征在于，包括：将重整器放入溶解溶剂中并与板碳体一起搅拌以制备表面改性的板状碳体的步骤; 将表面改性的板状碳体置于溶剂中，加入催化剂和陶瓷前体，施加微波进行聚合，将具有通过溶胶 - 凝胶法重整的表面的板状碳体的表面与陶瓷 。 因此，根据本发明的使用微波的陶瓷板碳体复合体的制备方法可以通过使用均匀的温度梯度和快速的方法通过溶胶 - 凝胶法均匀地涂覆诸如石墨和石墨烯的板状碳体的表面 在使用微波的反应堆中加热速度。 因此，本发明中提供的使用微波的陶瓷板碳体复合体的制备方法与常规室温合成法或一般加热方法相比，可以显着地减少合成时间，从而容易且经济地制备陶瓷板碳 身体复合。