国家/地区 韩国（3） 美国（2）
IPC部 B（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/02（3）
发明人
公开年 2013（3）
申请年 2011（2） 
专利权人

Making graphene nano-sheets, by placing expandable graphite within chamber, applying vacuum to the chamber, and applying electric current to induction heat expandable graphite within chamber under vacuum to form expanded graphite.

WU Y, GARDNER S J, YU Y

Manufacture of meso hollow structure silicon oxide/graphene composite involves dispersing graphite oxide powder and surfactant into solvent, controlling pH, adding silicone salt, maintaining at specific temperature, and controlling pH.

KIM K B, LEE C W

Graphene-ceramic nanocomposite powder for electronic device, nozzle of ignition system, substrate, condenser, sensor and integrated circuit, contains matrix ceramics and graphene dispersed in matrix ceramics.

HONG S, KOO M Y, HWANG J, LEE B