国家/地区 中国（4）
IPC部 G（2）
IPC大类 G01（2）
IPC小类
IPC
发明人 LI B（4）
公开年
申请年 2014（2）  2020（2） 
专利权人 UNIV HARBIN SCI TECHNOLOGY（4）

Preparing hydrophilic graphene/spinel type ferrite composite material involves adjusting pH value of graphene oxide aqueous solution to acidity and adding certain quality of modifier.

XU H, LI B

Temperature sensor comprises amplified spontaneous emission light source, optical fiber circulator, temperature sensor head comprising multimode single-ball micro-nanofibers and flower-shaped zinc oxide/graphene material, and spectrometer.

SHEN T, LI B, FENG Y

Graphene-carbon nano tube composite material capacitor, has two collecting electrodes that are equipped with two ends of super capacitor unit, and substrate engaged with comb teeth and comb base that is provided with integrated structure.

LI B, LI J, SHAO J, WANG Z, JIN D, QIAO W

Graphene sponge resistance measuring device, has micrometer fixed on upper glass plate, and lower glass plate with upper surface whose center position is fixed with lower metal electrode that is provided with lower layer electrode lead wire.

QIAO W, LI B, WANG Z, JIN D, LI J, SHAO J