国家/地区 中国（3）
IPC部
IPC大类
IPC小类
IPC
发明人 CAI N（3）
公开年 2020（2）
申请年 2019（3）
专利权人

Pollution-free road rail for mine green mining, has reinforcing pipe whose end is provided with graphene anti-corrosion wearable layer that is fixedly connected with epoxy resin anti-corrosion wearable layer, where wearable layer is formed with holes.

CAI N, ZHAN J, LEI G, MENG H, OU D, HE Y, HE G, WANG J, WANG F, GONG Q

Sulfur and oxygen co-doped biomass carbon / graphene composite material for electrochemical energy storage, material is composed of a biomass carbon / graphene matrix and sulfur doped in the biomass carbon / graphene matrix.

CHEN W, YU F, DAN R, CAI N, XUE Y, WANG J

Piezo-resistive film pressure sensor, has insulating sheet located between conductive sheet and graphene conductive sheet, where graphene conductive sheet is provided with first graphene conductive unit and second graphene conductive unit.

ZHAN D, WANG H, CHEN X, YANG Z, CAI N, LIU Q, HE X, HE C, XU W