国家/地区 中国（3）
IPC部 C（3）
IPC大类 C23（3）
IPC小类 C23F（3）
IPC
发明人
公开年 2022（2）
申请年 2022（2） 
专利权人 YANGZHOU POLYTECHNIC INST（3）

Preparing self-lubricating graphene-metal base composite material involves performing surface micro-texture processing to metal base plate to obtain pre-processing substrate, synthesizing carbon fiber/graphene oxide powder.

WANG X, CHEN L

Preparing allylsulfonate grafted CS-GO composite material involves dispersing chitosan in acetic acid water solution, adding sodium allyl sulfonate and sodium persulfate, and using sodium hydroxide solution to adjust pH.

YONG D, DING Z, TIAN J

Industrial wastewater treatment agent comprises inorganic fillers, inorganic flocculant, modified graphene, modified natural polymer material and water.

FENG N, NIE Y, WANG Y, HUA L, HE Y