国家/地区 美国（6） 世界知识产权组织（4） 中国（3） 韩国（3） 澳大利亚（2） 欧洲专利局（EPO）（2）
IPC部 B（9）
IPC大类 B82（9）
IPC小类 C01B（9）
IPC C01B031/00（9）
发明人 LI D（2）
公开年 2014（9）
申请年 2013（4）  2014（3）  2012（2） 
专利权人 KOREA INST S.（2） UNIV MONASH（2）

Hybrid nanomaterial useful in antimicrobial composition that is used e.g. to treat or prevent bacterial or fungal infection, comprises graphene oxide nanomaterial covalently conjugated to cationic quaternized chitosan.

CHAN B E M, LI P, CHEN M

Preparation of graphene-based film used for device, involves forming layered structure by providing graphene-based film comprising sheets of graphene, graphene oxide and partially reduced graphene oxide.

LI D, YANG X

Producing a metal/graphene nanocomposite material involves directly growing graphene on metal or alloy particles using chemical vapor deposition technology in combination with powder metallurgy, and producing nanocomposite.

BUI H T, DOAN D P, LE DINH Q, NGUYEN V C, PHAM V T, PHAN H K, PHAN N H, PHAN N M

Preparing carbon material, preferably graphene using thermal evaporation, comprises depositing liquid polymer/polymer solution onto substrate, stabilizing obtained organic nanofilm and carbonizing stabilized organic nanofilm.

KIM T, JOH H, LEE S H, KIM T W, JOH H I

Making iron oxide-graphene nano composite comprises preparing graphene sheets by hydrogen induced exfoliation of graphitic oxide, decorating iron oxide nanocrystals, and preparing graphitic oxide by oxidation of pure graphite.

RAMAPRABHU S, ASHISH K M, MISHRA A K

Preparation of foam-shaped graphene structure for solar cell, involves forming substrate, placing base substrate in reduced graphene oxide colloid solution, boiling by applying heat flux, and overlapping bubbles generated on substrate.

KIM M H, AHN H S, JANG J W, LEE J S

Making nanoparticles of target material, involves mixing graphene oxide with aqueous solvent to give aqueous solution, mixing target material with organic solvent to give organic solution, and mixing aqueous solution with organic solution.

LIM J A, SONG Y, HONG J, YOO D Y, KIM H, SONG Y W, HONG J M, KIM H S

Graphene-based foam having a structure defined by three-dimensional network of interconnected and ordered open cells useful e.g. in electrode, capacitor, fuel cell, battery, capacitive desalination device and thermal or acoustic insulator.

LI D, QIU L

Determining distribution of graphene composites for use in electronics and catalysis, involves marking graphene monolayers by incorporation of atoms, preferably heavy atoms or nanoparticles.

MOLINA RUBIO S I