国家/地区
IPC部 C（2）
IPC大类 C11（2）
IPC小类 C11D（2）
IPC
发明人
公开年 2016（2）
申请年
专利权人

Manufacture of graphene involves washing graphene-adhered film using alkaline washing solution containing sodium carbonate and deionized water, to remove foreign substance, drying film, and peeling film from graphene.

CHAN W K

Germicidal cleaning composition useful in cleaning product, comprises surfactant, pyridine derivatives of quaternary ammonium salt type modified graphene oxide and water.

LI B