国家/地区 中国（25） 台湾（3） 美国（2） 世界知识产权组织（2）
IPC部 C（26）
IPC大类 C01（26） B82（5） H01（5）
B01（4） C07（2）
IPC小类 C01B（26）
IPC C01B031/04（26）
发明人 WANG J（26）
公开年 2015（26）
申请年 2014（14）  2015（11） 
专利权人 YANCHENG NEW.（3） TORAY ADVANC.（2） TORAY IND IN.（2） UNIV BEIJING.（2）
WANG G（2）

Preparing graphene nanohole surface used in preparation of deoxyribonucleic acid sequencing, involves dispersing graphene oxide in solvent to obtain ultrasonic graphene oxide dispersion liquid.

WANG J, WANG L, ZHUANG G, ZHONG X

Graphene composite, method for producing graphene composite and electrode for lithium ion battery containing graphene composite.

DU N, WANG J, SUN P, TAMAKI E, KUBOTA Y, MIYAZONO K

Preparation of graphene oxide nanoribbons involves adding concentrated sulfuric acid to PTFE-lined reactor, adding potassium permanganate and multiwalled carbon nanotubes, heating by sealing, adding hydrogen peroxide, washing and drying.

CHENG M, JIANG G, LIU Q, WANG J

Graphene dispersion liquid, has graphene, dispersing agent and solvent, where concentration of dispersion liquid is of specific value, dispersant content is of specific value and length of graphene sheet ranges between specific value.

JIANG L, WANG J, TENG C, ZHU Y

Interlamination inserting layer graphene preparation device includes connecting tube installed with horizontal adjusting roller, combined positive pole, combined anode, and separator.

LI Z, LIU H, REN L, WANG X, ZHANG Y, WEI J, ZHOU G, ZHANG S, ZHANG W, ZHANG X, IOSIBAUVIC K O, MARGINOVIC G S, GIMIFEOVICH C N, LEANIDAVIC P M, IVANOVIC S Y, EOTHEBOVIC G O, IVANOVIC C Y, JIMMYFAYOVICH C N, MARGIENOVIC G S, WANG J, WANG Y

Graphene composite useful in conductive additive and paste which is useful in electrode for lithium ion batteries, includes a graphene powder and a compound having a structure of pyrazolone.

DU N, WANG J, SUN P, TAMAKI E, KUBOTA Y, MIYAZONO K, KUBOTA, MIYASONO T

Preparation of graphene-coated lithium nickel manganate used as cathode material for lithium ion battery, involves preparing lithium nickel manganate by sol-gel method, and simultaneously carrying out graphene coating.

NI P, QIN L, PU X, SUN S, WANG J, YANG D, JIAO C, ZHANG L, GU Y, NI X, WEN J, HUA B

Preparation of graphene oxide nanosheets involves adding potassium permanganate to graphite powder, heating in microwave oven to obtain mixture of porous graphene oxide and manganese dioxide, washing mixture and ultrasonically treating.

DU B, WANG J, WANG Y, YU P, ZHANG S, GENG H, MA S, LUO Z, DA S

Pressure device for continuous production graphene film, has heat-insulating clapboard that is set between adjacent rooms, and roller shaft whose bottom is set with graphite alkenyl copper foil.

WANG G, WANG J

Microwave-assisted preparation of graphene oxide involves magnetically stirring graphite powder and potassium permanganate, adding strong acid and hydrogen peroxide, ultrasonically peeling and centrifuging graphite oxide.

LI Z, MENG A, SHAO J, WANG J, ZHU K, XIE C