国家/地区 美国（7） 世界知识产权组织（7） 中国（4） 欧洲专利局（EPO）（4） 日本（4） 韩国（3） 印度（2） 墨西哥（2） 俄罗斯（2）
IPC部 B（8）
IPC大类 B82（8） C01（8） B32（5）
C07（4） C08（4） H01（3）
G02（2）
IPC小类 B82B（8）
IPC B82B003/00（8）
发明人 KIM H（2） KIM H K（2）
公开年 2011（5） 2010（2）
申请年 2010（8）
专利权人

Obtaining and splitting poly-layer graphane (polygraphane) comprises loosely connecting graphane layers, and using carbon material source loosely coupled graphene layers (printing), which differs from known methods for producing graphane.

NECHAEV YU S

Composition, useful in e.g. high speed transistors, electronic devices, sensors, solar cells, optoelectronic devices, logic devices, ultra capacitors, and actuators, comprises unaffixed graphene particulates.

BERRY V, MOHANTY N, MOORE D S

Producing nano-scaled graphene platelet, useful in thermoplastic polymer nanocomposite composition, comprises contacting graphite material with molecular/atomic oxygen to obtain precursor, and chemically or physically reducing the precursor.

FELISARI R, VALENTINO O, CASALINI A

Roll-to-roll transfer of graphene for producing graphene roll, involves transferring graphene layer on material to substrate by passing through roller portion, immersing obtained laminate into etching solution, and removing material.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, JANG H, JANG S, KOO J B, HONG B, KIM H, HUI H B, HYEON A J, GANG B S, GEUN K H

Carbonaceous nanocomposite used as electrode for battery and field emission display, has graphene sheet on top surface of substrate and carbonaceous nano material having specified aspect ratio provided at other surface of graphene sheet.

JEON M, CHOI H, HWANG S, KIM H, JEON M H, CHOI H K, HWANG S H, KIM H K

Producing graphene oxide involves mixing graphite source with solution containing oxidant and protecting agent, and oxidizing the graphite source with the oxidant in presence of the protecting agent to form graphene oxide.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D

Fabrication of nano-graphene based broadband optical limiter useful for protecting human eye from lasers, by preparing starting graphene suspension, preparing solution of reagent and mixing graphene suspension with reagent solution.

ZHAO W, ZHAO B

Platelet useful in electronic device comprises graphene layer and a protein layer on the surface of the graphene layer.

LAAKSONEN P, AHOPELTO J, LINDER M