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