国家/地区 中国（5）
IPC部 D（6）
IPC大类 D01（6）
IPC小类 D01D（6）
IPC D01D005/00（4） D06M011/74（3） D01F001/10（2）
D04H001/728（2） G01B007/16（2） G01L001/18（2）
发明人
公开年 2021（3）
申请年 2021（3） 
专利权人 UNIV TSINGHU.（2）

Ternary composite material for ammonia gas sensing, comprises hollow nano-indium oxide fiber, nitrogen-doped graphene quantum dot intermediate layer, and continuous coating polyaniline polymer layer.

WU T, WANG J, HONG S

Tension sensing fiber useful for tension sensing yarn and wear-resistant multi-modal sensor device, comprises tensile force sensing layer including polymer material, conductive material, hydrophobic layer, and conductive core layer.

TAO G, JIAN A, OUYANG J, TIAN M

High dielectric elastic composite material comprises sequentially laminated nano-ceramic-based elastic composite film and nano-conductive material-based elastic composite film.

SHEN Y, FAN Y, NAN C

Highly flexible polymer optical fiber comprises core layer, skin layer and coating layer and skin layer is sleeved on outer ring of core layer, coating layer is sleeved on outer ring of skin layer and material of core layer is polycarbonate.

CHEN F

Preparing composite membrane for pressure sensor, involves providing graphene oxide-containing dispersion liquid and polymer-containing solution, and electrospinning solution while electrostatically spraying dispersion.

FENG X, XIAO J, CHEN Y

Piezoelectric sensor useful for monitoring dynamic deformation signal, comprises graphene, polyvinylidene fluoride nanofiber covered with graphene/elastic fiber and elastic fibers coated with graphene.

HOU C, LIU Y, SHI Q, LI Y, WANG H, ZHANG Q