国家/地区 韩国（3） 美国（3）
IPC部 B（3）
IPC大类 B82（3） C01（3）
IPC小类 B82B（3）
IPC B82B003/00（3）
发明人
公开年 2014（2）
申请年 2013（2） 
专利权人 KOREA INST SCI TECHNOLOGY（3）

Preparing carbon material, preferably graphene using thermal evaporation, comprises depositing liquid polymer/polymer solution onto substrate, stabilizing obtained organic nanofilm and carbonizing stabilized organic nanofilm.

KIM T, JOH H, LEE S H, KIM T W, JOH H I

Making nanoparticles of target material, involves mixing graphene oxide with aqueous solvent to give aqueous solution, mixing target material with organic solvent to give organic solution, and mixing aqueous solution with organic solution.

LIM J A, SONG Y, HONG J, YOO D Y, KIM H, SONG Y W, HONG J M, KIM H S

Preparing graphene used in e.g. LEDs, transistors involves treating graphite with acid to form graphite oxide, mixing with metal oxide nanoparticles; and treating with acid to separate graphene.

CHOI W K, PARK D H, KWON B W, SON D I, CHOI W