国家/地区 中国（15） 日本（14） 美国（12） 世界知识产权组织（12） 韩国（5） 加拿大（4） 欧洲专利局（EPO）（4） 台湾（3）
IPC部 B（32）
IPC大类 B32（32）
IPC小类 B32B（32）
IPC B32B009/00（21） C01B032/194（14） B32B009/04（11）
C01B032/184（9） C01B032/182（8） C01B032/198（7）
B32B027/28（5） B32B037/10（5） B32B038/00（5）
B32B007/12（4） C01B032/186（4） C01B032/21（4）
B32B003/26（3） B32B015/04（3） B32B015/20（3）
发明人 ADACHI M（2） HASEGAWA M（2） LI X（2）
OKIKAWA Y（2） TATENO Y（2） YAMAMOTO Y（2）
公开年 2021（32）
申请年 2021（15）  2020（12）  2019（5） 
专利权人 MITSUBISHI M.（2） NAT INST ADV.（2） SUMITOMO ELE.（2）

Manufacturing corner laminated film for making corner graphene, involves providing base film comprising base layer, film layer, and support layer stacked in sequence, and base layer is growth substrate of film layer.

XU Z, WANG Y, WANG H, LIU J

Large area graphene-based seawater desalination film comprises support layer and composite interlayer structural unit, where composite interlayer structural unit is sequentially provided with porous graphene layer, graphene oxide layer and porous graphene layer from bottom to top.

QING F, HOU Y, LI X

Preparation of whiteboard paper containing graphene heat-conducting layer with ink absorbing performance involves forming graphene permeable core layer paper layer and graphene permeable type surface layer paper layer, detecting surface properties, compounding, surface sizing, drying and shaping.

HU X

Multilayer structure used for forming acoustic transducers diaphragm, comprises core layer and skin layer covering core layer and contains at least graphitic material containing graphene oxide, reduced graphene oxide, graphene, graphite oxide, reduced graphite oxide and graphite.

HU K, LI X, GASKELL R, AFTER K, LEE S

Making lightweight armor involves grinding particles of rare-earth material to particle size, mixing with positively charged aqueous dispersion to create slurry, admixing slurry to silica gel, sublimating, and deposing nanoparticles.

WHARTON M T

Method for preparing high-strength and high-conductivity copper/graphene composite material, involves conducting electrical and thermal conductivity, tensile properties and other tests on rolled clad sheet and heat-treated clad sheet, and comparing and observing microstructures.

YI Y, WANG G, ZHANG S, YU H, ZHANG X, JIANG Q

Olefinic carbon film for covering central processing unit, comprises polyimide film, graphene layer, compounded on the two surfaces of the polyimide film, and is prepared by carbonizing the polyimide film graphitizing and rolling or laminating.

ZHOU Z, SHI L, ZHU Q

Preparing graphene oxide aerogel comprises e.g. preparing first solution containing modified cotton fibers and graphene oxide and second solution containing nano tourmaline, mixing the prepared solutions, dispersing, introducing clean air into dispersed solution, adding alkali and freeze-drying.

WANG J, WANG B

Carrier substrate for transferring transfer layer from carrier substrate to product substrate, comprises carrier base substrate, protective layer, and transfer layer grown on protective layer.

BURGGRAF J, JUERGEN B

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B