国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C01（3） B82（2）
H01（2）
IPC小类 B01F（3）
IPC C01B031/04（3）
发明人 KWON W（3）
公开年 2015（2）
申请年 2014（2） 
专利权人 LG CHEM LTD（3） LG CHEM CO L.（2）

High-pressure homogenizing apparatus for producing graphene, has baffle plates that are arranged in flow paths to partition micro-channels into spaces along width direction or height direction.

KIM E J, YOO K H, IM Y H, KIM I Y, KWON W J, KIM E, YOO K, IM Y, KIM I, KWON W

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

Production of graphene involves forming liquid dispersion comprising dispersing agent, and carbon-based material comprising de-oxidized graphite, and continuously passing liquid dispersion through high-pressure homogenizer.

YOO K H, SOHN K N, KWON W J, LEE K S, YOO K, SOHN K, KWON W, LEE K