国家/地区 中国（3） 韩国（2）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C08J005/18（4）
发明人
公开年 2013（2） 2014（2）
申请年 2013（4）
专利权人

Modified graphene material used for composite for composite optical film, is obtained by oxidizing graphene and modifying with silver.

YOO D W, PARK J H, YOON W K

Thermal radiation film for e.g. electronic devices comprises heat-transfer layer formed by uniformly dispersed graphene microparticles and carbon nanotube.

KAGAWA S, SEIJI K

Preparation of graphene dispersion liquid used for preparation of graphene thin film, involves placing compressed-expanded graphite and metal or nonmetal electrode in electrolyte solution and performing electrochemical reaction.

GAO S, LI W, LIAO S, LIU L, QIU S, WU L

Preparing graphene film comprises pouring graphene oxide into aqueous solution and then covering on paper substrate, drying and solidifying, and soaking a bearing paper with graphene film layer and then hydrolyzing and reacting.

WANG S, YANG S, ZHANG Z