国家/地区 中国（8） 世界知识产权组织（6） 欧洲专利局（EPO）（2） 英国（2） 日本（2） 美国（2）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B021/064（9）
发明人 DUAN X（3） JIANG H（3） WANG J（3）
GLASGOW L（2） LADISLAUS P（2） MCHALE R（2）
公开年 2017（9）
申请年 2016（7）  2017（2） 
专利权人 GUANGDONG NA.（3） GUANGDONG NA.（2） SWAN CO LTD.（2）

Apparatus for e.g. production of graphene and exfoliation of laminar material to produce atomic scale laminar material comprises main pump, and core component consisting of fluid conduit, impact head and impact head surround.

LADISLAUS P, GLASGOW L, MCHALE R, MARSCHALL R

Preparation of white graphene dispersion, involves mixing hexagonal boron nitride powder, surfactant and solvent, grinding, placing obtained mixture in ball mill, ball milling, washing obtained powder with alcohol and drying.

DUAN X, JIANG H, WANG J

Semiconductor device used for field effect transistor, comprises ribbon-shaped catalyst layer formed on crystal substrate, layer containing ribbon-shaped boron nitride, for covering catalyst layer, and ribbon-shaped graphene.

KONDO T

Method for high-speed dispersion of white graphene, involves mixing white graphene powder, surfactant and dispersion medium, stirring, reducing temperature using ice water , grinding to obtain powder, washing powder with alcohol and drying.

DUAN X, JIANG H, WANG J

Preparing three-dimensional boron-nitrogen co-doped graphene aerogel comprises e.g. preparing graphene oxide using modified Hummer's method and preparing polyhydroxy boron nitride using atomic replacement method.

XIANG M, LIU Y, HONG L, WANG X

Milling white graphene comprises mixing white graphene powder, surfactant and ball milling medium, dissolving, ball milling, washing the resulting powder with alcohol and drying.

DUAN X, JIANG H, WANG J

Apparatus to produce graphene and similar atomic scale laminar materials by delamination of bulk laminar material comprising graphite, comprises main pump for pumping fluid that is solid suspension of particles of material and impact head.

LADISLAUS P, GLASGOW L, MCHALE R

Preparation of aerogel e.g. graphene aerogel of two-dimensional material, involves reducing temperature of suspension of two-dimensional material to below melting temperature of solvent having specified melting point and vapor pressure.

DERBY B, KINLOCH I, BISSETT M, CASANO CARNICER G, LIN Y, CASANO C G

Preparation of graphene oxide quantum dot used for producing composite nanomaterial, involves immersing inert electrode of block material in electrolyte solution, cutting and dissociating obtained graphene sheet layers, and dispersing.

XU H, ZHOU Q