国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 C08L（4）
IPC C08K003/04（3） B01D017/022（2） B01J020/26（2）
B01J020/28（2） B01J020/30（2） C08J009/40（2）
C08L061/28（2）
发明人 ZHANG L（4）
公开年
申请年 2020（2） 
专利权人

Preparing graphene nylon superfine powder useful in fields of e.g. radiator coating comprises dissolving e.g. lactam in long-chain alkane, dispersing cellulose modified poly-dopamine microsphere in long-chain alkane by azeotropic distillation, adding e.g. catalyst, stirring and drying.

MA N, ZHANG E, QU P, FANG P, ZHANG L, QIAN J

Preparing nano cellulose/acrylamide/graphene oxide self-healing hydrogel involves preparing cellulose raw material into powder, and immersing the powder in the mixed solution of sodium hydroxide and sodium sulfite.

WAN C, ZHANG L, WU Y, WEI S, LIU X, TIAN W, CHENG W, SU J

Preparing graphene-based melamine foam by dispersing graphite and stripping agent in solvent, ultrasonically treating and centrifuging, and taking supernatant to obtain graphene dispersion, immersing melamine foam and squeezing.

ZHANG C, ZHANG L, FENG L, GU X

Preparing super-hydrophobic sponge used for oil-water separation application, involves adding oxidized graphene that is ultrasonically dispersed in water, adding hydrogen bromide in obtained mixture, and then stirring obtained mixture.

LI H, ZHANG L, ZENG X, LAI X, SU X