国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B035/532（5）
发明人
公开年 2018（5）
申请年 2018（5）
专利权人

Preparation of graphite electrode joint containing graphene by dry mixing section coke fine powder material, needle coke powder material and powdered graphene, adding water, adding into kneading pot, wet mixing and adding binder.

LIU Y, ZHANG H, WEI Y

Preparation of graphene negative carbon material by adding kneading pot with calcined coke and pitch coke powder, dry mixing, adding graphene powder to modified asphalt, heating, adding to kneading pot, kneading, grinding, and packaging.

WANG Z

Preparation of high hardness graphene composite material includes weighing graphite, silicone oil, styrene, glass beads, silica, iron powder and antioxidant, grinding, sieving, drying, mixing, reacting, calcining, cooling and standing.

WANG Y, XIA Y

Electrode joint comprises raw material coke, asphalt adhesive, and graphene additive.

CHEN Y

Preparation of pantograph composite skateboard used for electric locomotive, involves adding silicon carbide powder, after mixing asphalt coke and graphite powder, adding molten asphalt, spray-drying graphene oxide dispersion, heating.

GONG Y, CHEN J, LI C, JIN Y, LIU P, LIAO M, LI L, ZHOU X