国家/地区 中国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 WANG M（3）
公开年 2016（2）
申请年 2016（3）
专利权人 HARBIN INST TECHNOLOGY（3）

Lithium manganese-based spinel and graphene composite cathode with sandwich structure has certain chemical formula of lithium-rich manganese-based positive electrode material, and certain chemical formula of spar material.

WANG Z, YU F, QUE L, WANG M, XUE Y, XIA Y, GU D

Preparing graphene nanobelt fiber by adding multi-walled carbon nanotubes to mixed concentrated sulfuric acid and phosphoric acid solution, adding potassium permanganate and dispersing graphene nanobelt in water to obtain printing solution.

JIANG Z, WANG M, DONG J, FANG Y, WEI H, XIE H, QIAN Y, SONG Y, HUANG Y

New modified fiber used as reinforcing material for preparing composite materials, is prepared by preparing graphene nanobelts by adding multi-walled carbon nanotube into reactor containing mixed solution of concentrated sulfuric acid.

FANG Y, HUANG Y, JIANG Z, SONG Y, WEI H, WANG M, MAO J, DONG J, XIE H