国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 JIN M（2）
公开年 2017（2）
申请年 2016（2）
专利权人

Device for detecting chlorine ion graphene/cement composite material content in concrete, has sealing layer is coated with composite material that is composed with graphite, where doping quantity of antifoaming agent is specific in range.

JIANG L, JIN M, LU M, BAI S, JIANG S, WU D, WU Y, HE Z, SONG R, HE J

Oxidized graphene crosslinked sulfonated polyimide proton-exchange membrane for polymer electrolyte membrane fuel cell, is formed by introducing amino groups on sulfonated polyimide polymer and crosslinking mixture.

PAN H, HONG Q, CHANG Z, JIN M