国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 LV Y（2）
公开年
申请年 2013（2）
专利权人

Method of selectively preparing brominated graphene involves dispersing graphene in solvent, adding protonic acid as catalyst and 1,3-dibromo-5,5-dimethyl hydantoin as brominated reagent, and reacting.

LV Y, WANG F, XIAO H, WANG J, XIA L, ZHU H, ZOU X, YAO C

Gate structure of gate-controlled semiconductor device e.g. graphene gate control device, has substrate, middle layer and grid structure main portion that are connected with Schottky gate along grid width direction of medium grid.

FANG Y, DUN S, GU G, FENG Z, SONG X, WANG Y, LV Y