公开(公告)号：US20220234885A1

公开(公告)日：2022-07-28

申请号：US17618198

申请日：2019-12-13

Applicant: Shenzhen Institutes of Advanced Technology

Inventor： Tianzhun WU ,  Zhaoling HUANG ,  Qi ZENG

IPC: B81C1/00 ,  B81B3/00

Abstract: A method for preparing a flexible electrode is provided. The method comprises sequentially forming a flexible base layer and an intermediate conductive layer on a carrier plate; treating an elastomeric template having an electrode pattern with an acid, followed by transferring and printing the electrode pattern onto the intermediate conductive layer to form an electrode inducing layer; forming a titanium dioxide-polydopamine composite layer in a gap of the electrode inducing layer; forming a platinum electrode layer on the titanium dioxide-polydopamine composite layer; removing the carrier plate. The invention solves the problems of slow formation of a polydopamine film and slow formation of a platinum electrode layer. A flexible electrode is further provided.