国家/地区 世界知识产权组织（3） 美国（2）
IPC部 B（3）
IPC大类 B82（3）
IPC小类 B82Y（3）
IPC C01B031/04（3）
发明人
公开年 2015（3）
申请年 2014（3） 
专利权人

Formation of composite nanofiber for e.g. film used for electronic device involves providing fluid containing polymer or ceramic precursor, providing fluid in which carbon allotrope e.g. graphene nanoribbon is dispersed, and electrospinning.

JOO Y L, YIN J, LEE S, CHAKRAPANI S

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

Active material for use in cathode material of battery, conductive coatings and capacitors, comprises graphene-fibrous carbon composite.

CHIU G, FORAND A, GUERFI A, ZAGHIB K, ZHAO G