国家/地区 中国（8） 日本（8） 美国（8） 韩国（6） 世界知识产权组织（5） 欧洲专利局（EPO）（3） 台湾（3） 巴西（2）
IPC部 B（15）
IPC大类 B22（15）
IPC小类 B22F（15）
IPC C01B031/02（15）
发明人 LI X（2）
公开年 2016（4） 2013（3） 2011（2） 2012（2）
申请年 2013（3）  2010（2）  2011（2）  2016（2） 
专利权人

Carbon nanoparticles used in conductive ink, comprise at least two connected multi-walled spherical fullerenes and layers of graphene, and shows peaks with specific intensity in Raman spectrum.

COOK D, GHEZELBASH H, ANZELMO B H, TANNER D, SINGH S

Composite electroconductive particles used in e.g. conductive resin, are obtained by coating conductive core particles having preset average primary particle size, with graphene.

TAMAKI E, MIYAZONO N, KUBOTA Y

Composite structure of graphene and carbon nanotube configured in a three-dimensional form used in electrodes, comprises graphene platelets, metal particles coated on graphene platelets, and carbon nanotubes formed on metal particles.

WU M Y, HSIEH C, PENG C, WU Y, XIE C, HSIEH C Y, PENG C S

Production of composite used in cement and asphalt, involves cold compressing mixture of graphene/graphite oxide powder and host powder to form biscuit, crushing, powdering or grinding into powdered biscuit and combining.

ZHAI L, MCINNIS M

Spherical composite microparticles used as e.g. joining material in electronic apparatus, comprise graphene containing carbon fine powder in preset mass ratio, and metal chosen from silver and copper.

KATANO H, IMAMURA Z, IMAMURA Y

Ultrasonic spray coating for producing optically transparent/electrically conductive film involves forming aerosol droplets of graphene material in second liquid, depositing aerosol droplets onto supporting substrate, and removing liquid.

LIN Y, ZHAMU A, JANG B Z, LEE S, LIN J C, LEE S Y, LIN J, JANG B B, LIN Y J, LEE S Y, LIN R, LI X

Gelatinizer for manufacture of metal nanoparticle and graphene comprises compound derived from amino acid and fatty acid.

DELBECQ F, ENDO H, KAWAI T

Preparing composite material comprises mixing graphene oxide as solute and multi walled carbon nanotube using deionized water as solvent and then adding obtained mixed solution, stirring the mixture, and carrying out ultrasonic reaction.

YANG S, SUN T, WANG S, ZHANG Z

Graphene oxide and silver composite particle comprises core-shell structure of graphene oxide and silver.

LI X, QIN L, KANG S, ZHANG T, MU J

Graphene-based steel tubes, pipes or risers used for conveying petroleum, gas and biofuels, and for use in underwater riser systems for deep water with direct application in petroleum industry, comprise aluminum, cobalt, copper and chromium.

CARVALHO A L M D, ZURBA N K, MOREIRA DE CARVALHO A L, MOREIRA D C A L