国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） C09（4） C07（2）
IPC小类 C01B（4）
IPC C09C003/08（4）
发明人
公开年 2016（3）
申请年 2016（4）
专利权人

Preparing modified graphene oxide comprises e.g. weighing graphite oxide, ethanol, catalyst, silane coupling agent and alcohol B, adding the graphite oxide in the alcohol A, stirring and ultrasonically dispersing.

LIU Y, JING X, LV Y, JIANG X, LEI Z

Preparing vitamin B1 modified graphene oxide comprises e.g. mixing graphite powder and sodium nitrate, then adding 95-98% concentrated sulfuric acid, ice bath stirring, then adding potassium permanganate under stirring and post-processing.

ZHOU L, YIN M

Graphene oil slurry comprises solvent, alkylated modified graphene, and oily dispersant.

SUN D, DING H, XU Y, QU Y

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S