国家/地区 中国（3）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人 WEI J（3）
公开年 2017（3）
申请年 2017（3）
专利权人

Ball milling device for providing pure shearing and peeling graphene, has rotating cylinder which is provided as polish tube and grooves which are installed above inner wall to connect with main shaft of ball mill to transmit torque.

ZHAO M, WEI J

Coating for heat exchanger tube, comprises mixed resin containing phenolic epoxy resin and epoxy modified silicone resin, graphene dispersion, filler, coupling agent, thixotropic agent, defoamer, solvent and mixed curing agent.

WEI J, LI Z, LI L, YANG M

Method for preparing graphene-modified porous polyimide composite material, involves adding coupling agent dilution solution to dry graphene, adding graphene/polyimide composite powder and self-lubricating filler.

DENG S, WEI J, NIU R, ZHENG Z