国家/地区 中国（3）
IPC部 C（3） A（2）
IPC大类 C08（3）
IPC小类 C08F（3）
IPC C08F292/00（3）
发明人 LI L（3） LIU Y（3） YU X（3）
ZHANG Q（3）
公开年 2017（3）
申请年 2017（3） 
专利权人 WUHAN INST TECHNOLOGY（3）

Preparing polystyrene sulfonic acid grafted graphene/poly(3,4-ethylenedioxythiophene) complex electro-conductive hydrogel comprises e.g. dispersing graphene oxide, 2-bromoisobutyryl bromide, triethylamine in organic solvent, and reacting.

LI L, HUANG W, YU X, LIU Y, ZHANG Q

Preparation of polystyrene sulfonic acid grafted graphene/polypyrrole composite hydrogel used as drug controlled release material involves dispersing graphene oxide, 2-bromoisobutyryl bromide and triethylamine in organic solvent.

YAO W, LI L, YU X, LIU Y, ZHANG Q

Preparation of polystyrene sulfonic acid grafted graphene/polyaniline conductive composite hydrogel used as molecular controlled release material includes adding graphene oxide, 2-bromoisobutyryl bromide and triethylamine and reacting.

LI L, LI Y, YU X, LIU Y, ZHANG Q