国家/地区 中国（8） 韩国（5） 美国（3） 世界知识产权组织（2）
IPC部 B（16）
IPC大类 B01（16）
IPC小类 B01F（16）
IPC B01F011/02（16）
发明人 SHEN Y（4） CAI F（2） DONG Y（2）
LIN C（2） WANG H（2）
公开年 2021（5） 2017（4） 2020（3） 2013（2）
申请年 2016（5）  2020（4）  2019（2）  2021（2） 
专利权人 WUXI DONGHEN.（4）

Production of polymeric nanocomposite for use in mining industry, involves producing and pre-exfoliating of two-dimensional carbon nanomaterial from graphite oxide paste which comprises pre-exfoliation and simultaneous reduction.

AMURIN L G, MARCOS DANIEL VOZER F, SILVA G G, FERREIRA F L Q, SOARES P H V, SANTOS B F, MIRANDA D C D, VALERIANO J C S, FELISBERTO M D V, MARCOS D V F

Functionalized modified graphene manufacturing device comprises stirring tank, fixing frame, stirring motor, centrifuge, drier and collector, where stirring tank is fixed on supporting leg, and upper part of side wall is provided with feeding port.

YAN X, WANG X, SONG H, ZHANG W, ZHANG B, GUO Z, ZHANG N

Preparing graphene-containing mixed film, comprises e.g. using strong oxidant to oxidize layered graphite powder to form layered graphene oxide with carbonyl, carboxyl and epoxy groups, and mixing Dimethylformamide and graphene oxide.

LIN C, LIU T, CHUANG Y, WEI H, HSU N

Mixed solution manufacturing system for preparing mixed solution by mixing graphene oxide has inlet, blower for blowing aqueous solution at constant pressure, and addition unit for adding graphene oxide to aqueous solution as fine particles.

CHOI W

METHOD OF OBTAINING POLYCRYSTALLINE DIAMOND FILMS.

POLUSHIN N I, MASLOV A L, LAPTEV A I

Storing or transporting graphene oxide involves carrying out wet spinning of graphene oxide spinning solution to coagulating bath to obtain graphene oxide pellets, drying, storing or transporting, and re-dispersing pellets.

JOO Y L, CHANG C, ZAMANI S, JUNG W, KANG T, PARK S, JOOYONGLAK, SOMAYEH Z, SIK C, KANGTAECHOONG

Efficient dispersing batching device useful for graphene production, comprises base, dispersion mixing tank, ultrasonic dispersion tank, rotary connection and circulation mechanism and rotation support mechanism.

WANG H

Preparation of graphene dispersion liquid by directly covalently modifying graphene by mixing graphene and solvent to obtain graphene slurry, two-step ultrasonically treating, adding alkylamine-modified material, and covalent bond modifying.

NIU G, LI J, REN W, MA Y

Manufacturing graphene composite film, comprises e.g. preparing zeolite suspension containing zeolite nanocrystals, preparing graphene oxide suspension containing graphene oxide and mixing graphene oxide suspension with zeolite suspension.

LIN C

Preparation of graphene ink involves growing graphene on metal substrate, removing metal substrate, and dispersing graphene in dispersion medium.

KIM Y N, LEE S K, PARK C W, YANG W S