国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3） D01（2） D06（2）
H02（2）
IPC小类 A61B（3）
IPC A61B005/11（3）
发明人
公开年 2023（3）
申请年 2023（2） 
专利权人

Rotating wheel disc type friction nano-generator used in optical and thermodynamic, has friction layer film arranged between stator and rotor, and attached to surface of stator, and stator undergoes charge transfer under action of electric field generated by friction, and realizing power generation.

JIANG Q, LIANG X, YANG Z, DENG H

Preparing flexible strain sensor of thermoplastic polyurethane non-woven material substrate comprises e.g. preparing oxidized graphene, immersing pretreated thermoplastic polyurethane melt-blown nonwoven material, stirring, washing, drying, and installing.

WANG N, LU Y, YU B, SUN H

Preparing self-powered nanofiber coated yarn, comprises e.g. winding carbon fiber on outer layer of polyurethane, soaking core yarn in foaming solution, mixing graphene and polyvinylidene fluoride, performing double-electrode electrospinning, coating core yarn with microporous structure and spinning.

WAN C, ZHANG Y, ZHANG X, LIU Y