国家/地区 韩国（3） 俄罗斯（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J019/10（5）
发明人
公开年 2020（4）
申请年 2019（5）
专利权人

Producing graphene oxide-carbon nanotube composite, comprises e.g. preparing third solution by adding hydrogen peroxide to heated second solution, adjusting pH of third solution, and ultrasonicating third solution whose pH is adjusted.

BAE S C, LI P, WON H S

METHOD OF PRODUCING NANOMATERIAL FOR BIOTECHNOLOGICAL PURPOSES BASED ON GRAPHENE OXIDE AND NANOPARTICLES OF SILVER AND COPPER OXIDES.

GUSEV A A, ZAKHAROVA O V, TKACHEV A G, MEMETOV N R, PROTASOV A S

Manufacturing graphene sponge sheet used for e.g., negative electrode material, filter material and sensor by preparing slurry by mixing graphite powder and ground graphite powder or water containing graphite powder and drying slurry.

PARK Y

Device for production of graphene with different number of atomic layers comprises flow reactor with working mixture supply pipe.

ALEKSEEV S A, SHMATKO S I

Manufacture of graphene used for forming e.g. seawater desalination filter, involves preparing mixture by mixing expanded graphite and liquid nitrogen, and applying ultrasonic waves to mixture, under specified conditions.

NA H S, KIM J Y, LEE M S, CHOI Y W, HOSEONG N