国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 A61K（3）
IPC C01B032/198（3）
发明人
公开年 2017（2）
申请年 2016（3）
专利权人

Synthesis of polyethylene glycol magnetic graphene oxide involves mixing crystalline flake graphite powder with concentrated sulfuric acid, adding sodium nitrate, ferric chloride, sodium acetate and ethylene glycol, and drying.

ZHANG D

Bio-based stabilized graphene derivative used in aromatic drug, involves subjecting graphene oxide to ultrasonic dispersion, adding zwitterionic silanization reagent drop-wise, stirring, dialyzing and freeze-drying.

ZHANG J, CHEN J

Preparing hyaluronic acid/arginine-glycine-aspartic acid-modified graphene oxide targeting medicinal composite material involves dispersing graphene oxide in deionized water to form dispersion liquid.

GUO Y, HUANG Z, XU H, XU P, ZHANG L, LI Y, WU F, YANG X, ZHOU H