国家/地区 中国（73） 美国（16） 世界知识产权组织（14） 欧洲专利局（EPO）（10） 日本（9） 韩国（6） 印度（5）
IPC部 C（76） B（23） H（13）
D（4） A（2） G（2）
IPC大类 C01（76） B82（18） H01（12）
B01（7） C08（4） D01（4）
B22（3） C09（3） C04（2）
C07（2） C25（2） G01（2）
H05（2）
IPC小类 C01B（76）
IPC C01B032/184（76）
发明人 LIU Z（6） WANG H（4） ZHANG J（4）
JIANG Y（3） JIANG Z（3） LI X（3）
WANG G（3） WANG L（3） WANG Z（3）
ZHANG D（3） ZHANG M（3） ZHANG Y（3）
ZHOU X（3） CAI Z（2） CHEN L（2）
公开年 2015（76）
申请年 2015（76）
专利权人 BEIJING INST.（4） UNIV SOUTH C.（4） UNIV TSINGHU.（4） NINGBO INST .（3）
UNIV SHANGHA.（3） CHINESE ACAD.（2） HARBIN INST .（2） SHANGHAI INS.（2）
UNIV FUDAN（2） UNIV NINGBO .（2）

Synthesis of graphene material involves uniformly dispersing graphite oxide-alcoholic dispersion and encapsulated powder materials in alcohol solvent constituting mixed system, transferring mixed system to reactor, sealing and reacting.

BAI Z, LI D, SUN X, YAN B, LI X

Preparation of composite carbon aerogel used as, e.g. adsorbing material by dispersing graphene oxide nanoribbon/carbon nanotube hybrid material in deionized water, adding water-soluble polyamide acid, and performing sol-gel process.

GAO W, LIU T, ZHANG L, ZHANG Y, FAN W, ZUO L, LU H, GU H

Production of graphene nanoplatelets used as e.g. additive, involves dispersing expanded flakes of intercalated graphite in dispersing medium and subjecting to exfoliation and size reduction by pumping graphite at preset pressure.

CESAREO G, PARRINI M R, RIZZI L G

New biocompatible interface comprising graphene-related materials (G-biointerface), useful for remote manipulation of electrical properties of cell membrane.

MOLOKANOVA E

Preparation of graphene oxide hydrogel for manufacturing e.g. graphene oxide fibers, involves annealing graphene oxide dispersion, or mixing graphene oxide dispersion and acid solution and carrying out sol-gel phase transition reaction.

LI C, LIU Q, SHI G, ZHANG M

Producing titanium-graphene electrode utilizing graphene oxide comprises e.g. preparing graphene oxide and preparing titanium-graphene electrode.

LI M, MA X, LIU X, XIN L

Nitrogen-doped graphene coated nano-sulfur anode composite material, used in making lithium-sulfur batteries, comprises three-dimensional conductive network formed by nitrogen-doped graphene, and nitrogen-doped graphene sheets.

HOU Y, LI G, LI H, LI W, LIU M, QIU Y, YE F, ZHANG Y, ZHOU L

Graphene structure for electronic component e.g. transistor, comprises two-dimensional base graphene layer having defect, and linking material formed at defect of base graphene layer.

SUNG M, KIM S, MO S M, KIM S J, CHENG M

Preparing hetero atom-doped surface perforated hollow spherical graphene material used in lithium ion battery comprises e.g. providing oxide graphite and water, carrying out ultrasonic dispersing to obtain oxide graphite solution.

JIANG Z

Apparatus for plasma synthesis of graphitic products including graphene, passes cracked carbon-containing species into reaction chamber, and recombining cracked carbon-containing species within afterglow.

PENNINGTON D A, CLAYTON A R, JUDA K L, PAUKNER C, KURZEPA L, COOPER R H S J, KOZIOL K K, JOAUG J Y, ST JOHN COOPER R H, ST JOHN C R H