国家/地区 中国（4）
IPC部 C（4）
IPC大类 C07（4）
IPC小类 C07D（4）
IPC
发明人 FENG W（3） FENG Y（3） YAN Q（3）
LI Y（2） LIU H（2）
公开年 2020（3）
申请年 2018（4）
专利权人 UNIV TIANJIN（3）

New azobenzene-graphene composite material useful in heterocyclic azobenzene molecules and color-changing encryption and confidentiality and information storage display.

FENG W, LIU H, YAN Q, FENG Y, LI Y

Double-grafted heterocyclic azobenzene graphene energy storage material comprises two azobenzene molecules, 2-aminothiazole azobenzene, 3,5'-di hydroxylaminoazobenzene is grafted onto surface of graphene in form of covalent bonds.

FENG W, LIU H, YAN Q, FENG Y, LI Y

Energy material having heat preservation and heating properties, prepared by blending azobenzene/graphene composite material with phase energy storage function and phase change material.

FENG W, YAN Q, FENG Y

New graphene/pyrazine pyrophosphate nano compound prepared by e.g. adding graphene oxide to polar solvent, ultrasonically stirring to dispersing graphene oxide in the polar solvent, and then adding piperazine and reacting.

TAI Q