国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9） B82（3）
IPC小类 C01B（9）
IPC C01B031/04（9） B82Y040/00（2）
发明人 ZHANG Z（9）
公开年 2013（6） 2012（2）
申请年 2012（9）
专利权人 UNIV TONGJI（2）

Preparation of graphene sponge used for strain sensor, involves providing graphene oxide solution, freezing graphene oxide solution, carrying out ice sublimation, heating graphene oxide sponge in inert gas, and reducing graphene oxide.

ZHANG Z, KUANG J, LIU L

Method for forming e.g. multi-layered graphene layer deposited on glass substrate, involves utilizing microwave with electron cyclotron resonance mechanism to excite carbon-containing gas to deposit graphene layer on substrate.

HUANG K, CHANG C, HSIEH Y, CHIU P, MEDINA H, QIU B, XIE Y, ZHANG Z, MEDIONA H, HUANG K P, CHANG C C, HSIEH Y T, CHIU P W

Manufacture of large-scale three dimensional transparent graphene electrode used in electric and electronic applications, involves spraying conductive macromolecule solution and graphene solution, and drying.

HUH H, KIM W S, KIM H J, YOO E S, CHOI S H, HWANG J Y, JANG J Y, KIM T I, HEO H, HYEONG P N, SIK K U, JIN K H, SEONG Y E, HUN C S, YEONG H J, YEONG J J, IL K T, PARK N H, JIN T, ZHANG Z, CHOE S, HWANG J, KIM H, KIM W, YOO E

Hyaluronic acid-modified oxidized graphene useful for preparing pharmaceutical preferably antitumor medicine, contains hyaluronic acid of preset molecular weight and covalently bonded with oxidized graphene by alkylene diamine.

HOU L, ZHANG Z, FENG Q, WANG Y, ZHANG H, HU Z

Preparation of graphite/graphite pattern used in FET, by spin-coating photoresist onto substrate, thermally treating photoresist pattern to form graphite layer, and performing vapor deposition to form graphene-containing layer.

WANG X, ZHANG Z, GUO Y

Preparation of graphene comprises attaching organic matter on support to form film, and heating at high temperature in oxygen free environment attached with support for organic film to carry out carbonization and graphitization.

ZHANG Z, GUO Y

Use of friction carbon nanotube material to prepare graphene film by adding purified multi-wall carbon nanotube powder into graphite mold, discharge plasma sintering, heat pressing, adhering load, and heat pressing with ground glass.

ZHANG Z, ZHENG H, YANG S, ZHAO J, CHEN J

Device for preparing graphene comprises negative ion source, analyzing magnet for adjusting cluster ion beam to proper size, scanning system used for scanning analyzing magnet cluster ion, sample frame, beam integrator, and vacuum chamber.

FU D, WANG Z, ZHANG Z

Preparing graphene quantum dot useful for preparing e.g. biosensor, comprises dispersing graphene oxide in water by adding amine passivator, and reacting carboxy and hydroxy functional groups of graphene oxide during hydrothermal reaction.

FENG J, WU P, ZHANG Z