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1. (WO2018120226) METHOD FOR PREPARING CAPACITOR AND CAPACITOR

Pub. No.:    WO/2018/120226    International Application No.:    PCT/CN2016/113965
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Dec 31 00:59:59 CET 2016
IPC: G01L 1/14
G01L 9/12
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: ZHANG, Bo
张波
ZHANG, Chen-Xiong
张臣雄
Title: METHOD FOR PREPARING CAPACITOR AND CAPACITOR
Abstract:
A method for preparing a capacitor, and a capacitor, used for solving the problem in the prior art of the difficulty of preparing capacitors having a protruding structure. The method comprises: using a compression moulding method to form at least one protruding structure on a first polymer substrate; forming a first graphene layer on the first polymer substrate having the at least one protruding structure; bonding together the first polymer substrate having the first graphene layer, a second substrate having a conductive layer on the surface thereof, and at least two support columns to form a capacitor; the first graphene layer and the conductive layer face one another, the at least two support columns are made of insulating material and are positioned between the first polymer substrate and the second substrate, and the height of the at least two support columns creates a gap between the first graphene layer and the conductive layer.