国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2） H01（2）
IPC小类 C01B（2）
IPC C01B032/186（2）
发明人 LI Z（2）
公开年
申请年
专利权人

Surface multi-fold nitrogen-doped tubular graphene used for field emission cathode material which has tubular structure and specified quantity range of pipe diameter and is formed by staggered stacking of nitrogen-doped graphene sheets.

SONG G, LI Z, ZHANG J, LUO S, MENG A

Porous silicon composite clusters used in carbon composite for electrode, comprise porous core comprising silicon secondary particles comprising aggregates of silicon primary particles comprising silicon, silicon oxide and graphene.

SON I, LEE J, PARK S, HAN S, SON I H, LEE J M, PARK S Y, LEE J H, HAN S S, LI Z