国家/地区
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D005/24（2）
发明人
公开年 2015（2）
申请年 2014（2） 
专利权人

Preparing graphene oxide film, used to prepare e.g. dual-layer graphene-oxide film, includes concentrating graphite oxide aqueous slurry, depositing obtained gel slurry on low-friction surface and spreading by bar coating and drying.

CRUZSILVA R, MORELOS A, TERRONES M, ELIAS A L, PEREALOPEZ N, ENDO M

Water-soluble polymer/graphene composite fiber used for e.g. sensor, comprises cross-sectional profiled fiber having micro-fiber structure, and has predetermined fiber strength, elongation at break and electroconductivity.

CHEN S, ZHU M, ZHOU Z, MA W