国家/地区 中国（3）
IPC部 C（3）
IPC大类 C23（3） C25（2）
IPC小类 C23F（3） C25D（2）
IPC C23F015/00（3）
发明人 CHEN Y（2）
公开年 2020（3）
申请年 2019（3） 
专利权人 UNIV BINZHOU（2）

Preparing graphene-based superhydrophobic B30 copper-nickel alloy involves polishing B30 copper-nickel alloy with sandpaper to remove impurities and oxides on the surface, using absolute ethanol and ultrasonic cleaning.

LIU Y, CHEN Y

Preparing graphene-based superhydrophobic magnesium alloy comprises polishing magnesium alloy, ultrasonically cleaning using isopropanol and acetone, drying using nitrogen and performing electro-deposition using electrolyte composition.

CHEN Y

In-situ preparing copper-based fluorinated graphene corrosion-resistant film involves e.g. taking copper substrate in reaction chamber, introducing carbon source-, hydrogen- and fluorine gases and in-situ fluorination etching treatment.

ZHAO W, WU Y, WANG L, LIU C, FANG Z, XUE Q