国家/地区 中国（8）
IPC部 D（8）
IPC大类 D02（8）
IPC小类 D02G（8） G01L（5） D01D（4）
D01F（3） D06M（3） G01B（3）
IPC D02G003/44（8）
发明人 OUYANG J（2） TAO G（2） YANG X（2）
公开年 2021（3） 2023（3） 2022（2）
申请年 2022（4）  2021（2） 
专利权人 UNIV HUAZHON.（2）

Flexible strain sensor used in wear-resistant electronic device comprises core layer elastic yarn, middle layer conductive material and outer layer packaging material.

YANG X, YAN X, MENG F, HUANG F, HU J

Preparing graphene/silicone rubber coaxial fiber-based elastic core-spun yarn for use in friction nanogenerators and flexible motion sensors, involves mixing expanded graphite with raw rubber, and processing with high-speed emulsifier, followed by blending chemical fibers on surface to yarn.

GUO C, TAO J, HAN K, HE C

Flexible and knitted pressure sensor for smart wearables, has elastic dielectric layer that is wrapped around elastic yarn and conductive thread and elastic dielectric layer deforms to reduce distance between conductive threads in two electrode yarns, when intersecting points are pressed.

CHEN W, ZHANG Z, XIONG Y, TAO X

Preparing flexible sensing fabric useful in e.g. preparing flexible wearable sensor, comprises e.g. hydrothermally reacting graphene, sodium molybdate dihydrate and iron(III) nitrate nonahydrate, and preparing spinning stock solution from graphene/iron molybdate conductive nanocomposite material.

ZHANG X, YI F

Preparing piezoresistive yarns use in piezoresistive sensor, involves adding conductive filler into polyurethane aqueous dispersion, mixing, carrying out ultrasonic treatment, adding curing agent, stirring, and adding thickening agent to obtain piezoresistive coating liquid.

LI Y, WANG G, LUO Y

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

Humidity-sensing fiber comprises a humidity-sensing layer and conductive filaments arranged in the humidity-sensing layer comprising polymer and a humidity sensitive material distributed in the polymer.

TAO G, LI P, OUYANG J, XIA Z

Preparing segmented detection sensor based on graphene involves washing reaction container with de-ionized water and drying, adding graphene powder and dispersant into de-ionized water and using ultrasonic technology to disperse uniformly.

FAN W, YU X, ZHANG Y, YANG X, YU Y, YUAN L