国家/地区 中国（2）
IPC部 C（2）
IPC大类 C10（2）
IPC小类 C10M（2）
IPC C10M125/02（2）
发明人 HE M（2）
公开年
申请年 2017（2） 
专利权人 SHANDONG YUA.（2）

Preparing phthalocyanine modified graphene composite extreme pressure antiwear agent com e.g. dispersing graphene oxide, adding hydrobromic acid, stirring, then adding oxalic acid, reacting and washing with deionized water until neutral.

XU J, YUAN J, HE M, JI X, QIAO L

Preparing tungsten disulfide modified graphene composite extreme pressure antiwear agent, comprises reacting precursor Lithium-Tungsten-Sulfur compound with distilled water, under conditions of ultrasonic oscillation, and adjusting the pH.

XU J, YUAN J, HE M, JI X, QIAO L