国家/地区 中国（4）
IPC部 C（5）
IPC大类 C23（5）
IPC小类 C23C（4）
IPC C23C014/02（2） C23C014/16（2） C23C014/35（2）
发明人 WANG C（5）
公开年 2022（5）
申请年 2021（3）  2022（2） 
专利权人 UNIV CHINA G.（2） UNIV CHINA G.（2）

Repairing powder useful for repairing tunnel boring machine of main driving sealing runway, comprises tungsten carbide, cobalt and graphene material, and has preset grain diameter.

WANG C, CAO P, YOU P, FU A, LIAN M, GUO Z

Depositing graphene layer on substrate in plasma enhanced chemical vapor deposition of graphene at low temperatures, involves providing substrate within modular microwave plasma chamber, and flowing carbon source and hydrogen source into modular microwave plasma chamber.

KRAUS P A, NGUYEN H, MEBARKI B, WANG C, VALENCIA C, CHUA T C

Preparation of enamel double bottom pot for cookware, involves providing aluminum-based pot component, sand blasting bottom surface, and spraying mixture of silicon-alumina composite sol, metal organic framework-enhanced graphene composite material, composite additives and isopropanol.

WANG C

Low friction film for solar sailboard driving bearing inner wall of space aircraft, has film bottom layer attached to inner wall surface, and groove filled with lubricating material, where film is formed under vacuum environment.

WANG C, MENG D, FU Z, TANG Y, ZHU L, TIAN B, SHE D, LI W, YUE W, LIN N, KANG J

Rotary joint pin applied to spacecraft mechanism, has solid lubricating film that includes transition layer and surface layer from inside to outside, where surface layer is composite layer composed of titanium, lead and molybdenum disulfide.

WANG C, MENG D, FU Z, TIAN B, SHE D, YUE W, KANG J, LIU M, ZHU L