国家/地区 中国（6） 日本（6） 美国（6） 世界知识产权组织（6） 欧洲专利局（EPO）（5） 韩国（5） 印度（3） 新加坡（2） 台湾（2）
IPC部 B（6） C（6） H（4）
IPC大类 B82（6）
IPC小类 B82Y（6）
IPC B82Y030/00（6）
发明人
公开年 2015（5）
申请年 2015（6）
专利权人

Production of graphene-reinforced polymer matrix composite involves mixing multiple particles of graphitic material and multiple particles of solid polymer carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Graphene composite powder material is obtained by mixing graphene powder material having specified apparent density and polymer.

LIU Z, QING Z, TANG C, ZHAO Y, ZHOU X, HU J, QIN Z, WANG G

Use of reduced graphene oxide laminate membrane as barrier material in which reduced graphene oxide is formed from reduction of graphene oxide with reducing agent.

RAVEENDRANNAIR R, SU Y, GEIM A, RAVEENDRAN N R

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y