国家/地区 美国（7）
IPC部 C（7）
IPC大类 C08（7） B82（4） C01（4）
C09（3） B22（2） C22（2）
G01（2） H01（2）
IPC小类 C08J（7） C08K（5） B82Y（4）
C01B（4） C09D（3） B22F（2）
C22C（2） G01N（2） H01B（2）
IPC C08J005/00（7）
发明人 ANZELMO B H（2） COOK D（2） GHEZELBASH H（2）
JANG B Z（2） SINGH S（2） TANNER D（2）
ZHAMU A（2）
公开年 2018（7）
申请年 2017（4）  2018（2） 
专利权人 LYTEN INC（2） 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

Graphene fiber used to increase strength of composite material, comprises graphene film formed into elongated fiber-like shape and having benzoxazine groups formed on outer surface of film, and epoxide groups formed on edge of film.

HUMFELD K D

Producing poly(vinyl alcohol) (PVA)/graphene nanocomposite, comprises dispersing PVA and graphene nanoplatelets in water, drying resulting mixture to produce film, and exposing film to microwave radiation to form PVA/graphene nanocomposite.

ALHARTHI M A, AFZAL H M

Preparation of polymer composite used as e.g. fibers, involves polymerizing mixture comprising monomer, oligomer comprising rigid rod monomer-derived repeat units and graphene nanoparticles comprising preset number of planar graphene sheet.

DANG T D, BUSBEE J D

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

Carbon nanoparticles used in conductive ink, comprise at least two connected multi-walled spherical fullerenes and layers of graphene, and shows peaks with specific intensity in Raman spectrum.

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