国家/地区 美国（4）
IPC部 B（4）
IPC大类 B82（4）
IPC小类 B82Y（4）
IPC B82Y040/00（4）
发明人
公开年
申请年 2013（2） 
专利权人

Producing photoluminescence material involves placing plastic piece into working solution which is water, applying micro-plasma onto surface of the working solution, and degrading the plastic piece into multiple smaller molecular and graphene quantum dot.

CHIANG W, WENG R, WENG R J

Graphene producing device has cathode and anode which are configured to create arc discharge producing flux stream, and to deposit material from flux stream on substrate.

KEIDAR M, SHASHURIN A

Restoring properties including charge neutrality point, doping state, carriers and conductivity of graphene used for silicon treatment of graphene, comprises grounding graphene, and exposing graphene to plasma having specified density.

CHOI J, YOO W, LEE S, LIM Y, CHOI J Y, LEE S H, LIM Y D, YOO W J

Method for forming film of graphene involves placing substrate in processing chamber at reduced pressure, performing surface treatment process on portion of substrate, and providing carbon-containing material in processing chamber.

BOYD D A