Unlock instant, AI-driven research and patent intelligence for your innovation.

Flexible hybrid generator, preparation method and application thereof, and flexible self-charging device

A generator and flexible technology, applied in the direction of generator/motor, friction generator, piezoelectric effect/electrostrictive or magnetostrictive motor, etc., can solve the problem of low output power of flexible generators, and achieve higher output power, reduced dielectric loss, and the effects of high dielectric constant

Pending Publication Date: 2020-07-24
SHENZHEN TECH UNIV
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a flexible hybrid generator, its preparation method and application, and a flexible self-charging device, aiming to solve the problem of low output power of the flexible generator in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flexible hybrid generator, preparation method and application thereof, and flexible self-charging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention provides a flexible hybrid generator, its preparation method and application, and a flexible self-charging device. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] Such as figure 1 As shown, the present invention provides a flexible hybrid generator, including:

[0029] An upper electrode layer 1, a lower electrode layer 3, and a plurality of power generation fibers 2 connected to the upper electrode layer 1 at one end and connected to the lower electrode layer 3 at the other end;

[0030] Wherein, the power generation fiber 2 includes piezoelectric power generation fiber and triboelectric power generation fiber;

[0031] The piezoelectric power generation fiber is po...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a flexible hybrid power generator, a preparation method and application thereof, and a flexible self-charging device. The flexible hybrid power generator comprises an upper electrode layer, a lower electrode layer and a plurality of power generation fibers, wherein one end of each power generation fiber is connected with the upper electrode layer, the other end of each power generation fiber is connected with the lower electrode layer, the power generation fibers comprise piezoelectric power generation fibers and friction power generation fibers, the piezoelectric powergeneration fiber is a polyvinylidene fluoride nano fiber / silver nanowire composite fiber, and the friction power generation fiber is a polydimethylsiloxane / nano graphite composite fiber. The polyvinylidene fluoride nanofiber / silver nanowire is used for manufacturing a piezoelectric generator, and the polydimethylsiloxane / nano graphite is used for manufacturing a friction generator, so that a friction piezoelectric hybrid generator is acquired, and the output power can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of power generation, in particular to a flexible hybrid generator, a preparation method and application, and a flexible self-charging device. Background technique [0002] With the rapid development of wearable sensors in recent years, the rapid development of wearable electronic devices has made it an indispensable part of our life, such as sports bracelets, smart phones and some wearable medical devices for monitoring human motion and health conditions. The work of electronic devices such as sensors is inseparable from the supply of energy. Under the development trend of miniaturization and portability, the energy supply problems of electronic equipment, such as short battery life, frequent charging or battery replacement, bring a lot of inconvenience to people and become an important factor hindering its further development. Not only that, a large amount of continuous small power consumption also has a c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H02N2/18H02N2/00H02N1/04D01F6/94D01F6/48D01F1/10
CPCD01F1/10D01F6/48D01F6/94H02N1/04H02N2/18H02N2/22
Inventor 龚子丹马正宜张倩倩陈志超陈锦潮张汉正
Owner SHENZHEN TECH UNIV
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com