国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 ZHUANG Y（2）
公开年 2022（2）
申请年 2022（2）
专利权人

Method for preparing porous piezoelectric film for pressure sensor used in e.g. physiological information monitoring applications, involves spin-coating polymer solution on substrate, and performing phase separation under condition of specific temperature and humidity.

QI C, LIU Z, WU N, CHU L, ZHUANG Y, WANG Y, KONG T

Preparing graphene powder used as additive material in field field-effect transistor integrated circuit, single molecule detector and transparent conductive film, involves using chemical vapor deposition process to grow graphene on the mixture of magnesium oxide powder and copper powder.

ZHUANG Y, GAO X, FU X, LI L, YANG Q, WANG Y, ZHANG L