国家/地区 中国（3）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B032/184（2）
发明人 DING J（3）
公开年 2017（3）
申请年 2016（3）
专利权人

Graphene material speed-based thermal physiotherapeutic closestool gasket, has graphite heating sheet embedded between gasket layer and cushion cover plate, and pressure sensor connected with switch controller.

DING J

Preparation of nitrogen-doped graphene comprises preparing graphene oxide in ammonia water solution, sonicating, centrifuging, washing, and drying.

SUN Z, YAO H, DING J, ZHANG Y, MA T, GAO Y

Preparation of modified phenolic resin used for in-situ generating graphene, by uniformly stirring phenolic compound, aldehyde compound and acid catalyst, reacting, adjusting pH, adding acetic acid and transition metal salt, and reacting.

WU L, DING J, CHENG J, TONG K, CHENG S, CHEN Y, LI Z, ZHANG Q, LIU Y, RAO W, YAN L, LI Y