国家/地区 美国（5） 日本（4） 世界知识产权组织（4） 中国（3） 欧洲专利局（EPO）（3） 新加坡（2）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5）
IPC C01B031/04（5）
发明人
公开年 2015（5）
申请年 2015（3）  2014（2） 
专利权人

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

Formation of graphene scroll for synthesizing graphene article, involves annealing catalyst substrate in hydrogen gas, exposing substrate to reaction gas mixture, detaching substrate from graphene and consolidating synthesized graphene.

VLASSIOUK I V, IVANOV I N, DATSKOS P G

Graphene sheet used as electrode material, is grown on graphene growth support comprising carbonization catalyst, and comprises ripple(s) formed using difference in thermal expansion coefficient of support and graphene sheet.

AHN J, HONG B, KIM K

Manufacture of graphene film used for e.g. next-generation transistor, involves transferring graphene film with supporting film to graphene film on another substrate, and transferring laminated graphene films to another substrate.

HAYASHI K