国家/地区
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05D（2）
IPC C01B031/04（2）
发明人
公开年 2018（2）
申请年 2016（2） 
专利权人

Preparing high purity graphene involves preparing a polyamine salt solution, preparing polyamic acid film by depositing prepared polyamic acid salt solution onto metal substrate using Langmuir-Blodgett (LB) technique, and converting.

SHIN H S, JO H J

Preparation of polygraphene membrane for desalinating salt water involves mixing graphite, sodium nitrate and potassium permanganate and hydrogen peroxide, centrifuging mixture, and acylating and polymerizing resulting graphene oxide sheets.

SALEH T A