国家/地区 中国（5） 英国（2） 韩国（2） 台湾（2） 美国（2） 世界知识产权组织（2）
IPC部 C（11）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC C01B032/186（11）
发明人
公开年 2019（11）
申请年 2018（5）  2019（4）  2017（2） 
专利权人

Manufacturing graphene directly on a substrate without transfer process used in semiconductore devices involves forming a catalyst layer on the substrate, using chemical vapor deposition to inject a carbon compound onto the catalyst layer.

HAM M, SON M W

Manufacture of graphene-based device used for e.g. gas sensor, involves providing graphene assembly, transferring graphene assembly to substrate, using photolithography and removing UV barrier layer and photoresist layer.

MIGLIORATO M, KUMAR R, MONTEVERDE U

Layer-by-layer growing of asymmetrical oxygen and sulfur channels with planar structure to achieve AB-stacked double-layer graphene by growing single-layer graphene film on copper foil, etching, and diffusing gaseous carbon in solid copper.

SUN Z, LIU B

Opening graphene band gap comprises e.g. separately preparing gallium oxide layer and graphene layer, transferring the graphene layer onto the gallium oxide layer, and changing the electronic structure of the graphene.

SU J, YUAN H, LIN Z, CHANG J, HAO Y

Transparent electrode used in solar cell, comprises transparent substrate, and composite layer comprising graphene layer and nanoparticles which are embedded in graphene layer, placed on transparent substrate.

MAAROUF A A, ELSAYED K A M

Preparing graphene nanowire film useful for thin film transistor array, comprises e.g. preparing anodized aluminum oxide template, depositing metal catalyst layer, dispersing in film forming solution, applying membrane liquid and drying.

XIA Y, ZHUO E

Preparing carbon nano tube-graphene core-shell material for increasing the transmission conductivity in flexible capacitor comprises e.g. taking polyvinyl alcohol powder, mixing with water to obtain material A, and drying.

LI M, LIU D, LI H, LI C, SUN D, QIAN L, YANG B

Graphene-containing structure used for e.g. semiconductor device, comprises silicon carbide semiconductor layer, graphene layer on semiconductor layer, and aluminum nitride layer provided between semiconductor layer and graphene layer.

WU P T, YOSHIDA M, KIMURA S, MIYAZAKI H, YAMAZAKI Y

Array of graphene sheets used to generate electricity from flow of ion-containing fluid, comprises graphene sheets each comprising electrical contacts having surface extending between them.

GUINEY I, THOMAS S

Composite electrode material for composite electrode used for lithium based battery comprises a core, and graphene nanowall or graphene-like carbon nanowall where graphene nanowall or graphene-like carbon nanowall grows on surface of core.

TZENG Y, PAN Y