国家/地区 美国（5） 中国（3） 世界知识产权组织（3）
IPC部 B（8）
IPC大类 D01（8） B82（4） B32（3）
C08（3） B01（2） C01（2）
D06（2） H01（2）
IPC小类 D01D（8）
IPC D01D005/04（8）
发明人 BUSBEE J D（2） DANG T D（2）
公开年 2015（2）
申请年 2021（2） 
专利权人 BUSBEE J D（2） DANG T D（2） TJC POLYMER .（2）

Graphene filter film comprises first non-woven fabric layer, graphene layer and second non-woven fabric layer arranged in sequentially, where each layer is embedded with each other at connection position.

JU Y, YI J, WANG W, WANG D

Preparing metal-doped porous carbon fiber/graphene composite material with interconnected macropores involves adding graphene oxide into first treatment liquid, carrying out ultrasonic treatment, and dispersing ultrasonically.

WANG K, SONG W, LI M, WANG X, HE Y, XU C, LIU Z

Electrospun polymer nanofibrous membrane having high filtration efficiency comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes.

SOLIMAN S, GUO F

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

Graphene fiber comprises a set of intercalated graphene sheets including a set of large-sized graphene sheets and a set of small-sized graphene sheets.

LIAN J, XIN G

Polymer composite used for forming film and fiber used for article e.g. tire and vehicle armor, comprises graphene nanoparticles dispersed in polymer comprising specified amount of rigid rod polymer repeating units.

DANG T D, BUSBEE J D

Impregnated fiber tow, useful in composite material, which is useful to manufacture e.g. aircraft parts and space devices, comprises unitary graphene-based continuous graphitic fibers coated or impregnated with matrix material.

ZHAMU A, JANG B Z

Dissolving carbon material such as graphite, graphite oxide or oxidized graphene nanoribbons used in the article e.g. film and fiber, involves dissolving carbon material in solvent comprising superacid.

TOUR J M, PASQUALI M, BEHABTU N, LOMEDA J R, KOSYNKIN D V, HIGGINBOTHAM A, GREEN M J, PARRAVASQUEZ N, YOUNG C C, DUQUE A, PARRAVASQUEZ A N, YOUNG C