国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） F23（2）
IPC小类 B01J（4）
IPC
发明人
公开年 2020（4）
申请年 2020（4）
专利权人

Cooling device for graphene production reaction kettle, has rotating rod whose right end passes through right side of inner cavity of water tank, where right sides of top part and bottom part of rod are fixedly connected with stirring rod.

LIU J, CHEN J, WU D, LIU Z, CHEN X, CHEN Z

Preparation of graphene-titanium dioxide composite nano-material loaded with nickel screen by mixing clay, quartz, potassium sodium feldspar and water, coating on nickel, baking to get nickel ceramic carrier, soaking on sol, and drying.

YUAN L, YUAN Z

Easy processing pump unit structure has sewage filter screen that is arranged at water outlet, sewage filter screen that is arranged obliquely, and graphene oxide adsorption film that is arranged on sewage filter screen.

GAO Q

Fuel gas infrared catalytic fiber layer comprises graphene surface and alumina catalytic layer, where alumina catalytic layer adopts platinum-doped activated alumina fiber layer.

DING G