国家/地区 美国（3）
IPC部 C（3）
IPC大类 C01（3） C08（3） C09（3）
B82（2） H01（2）
IPC小类 C01B（3）
IPC C08J005/00（3）
发明人 JANG B Z（2） ZHAMU A（2）
公开年 2018（3）
申请年
专利权人 NANOTEK INST.（2）

Producing dispersion of isolated graphene sheets for composite material by exposing coal or coke powder and liquid medium to supercritical fluid and rapidly depressurizing supercritical fluid to exfoliate and separate coal or coke powder.

ZHAMU A, JANG B Z

Carbon aggregate for produces higher-order carbon substance, comprises two connected multi-walled spherical fullerenes and layers of graphene and coating, where coating is connected with multi-walled spherical fullerenes.

COOK D, GHEZELBASH H, ANZELMO B H, TANNER D, SINGH S

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z