Hydroelectric fabric and preparation method and application thereof

A kind of fabric and fiber technology, applied in the field of hydroelectric fabric and its preparation, can solve the problems of difficult industrial application, high cost of materials for preparation methods, relatively high mechanical performance requirements of materials, etc., and achieve excellent market prospects, good air moisture absorption effect, excellent Effect of ion transport capacity

Inactive Publication Date: 2021-06-01
JIAXING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In short, there are currently many studies on energy storage and conversion of electronic smart textiles, but the preparation methods and materials are expensive and difficult to industrialize. With the increasing energy crisis and environmental problems, the research and application of green and renewable energy It has received more and more attention, such as solar energy, thermal energy, wind energy, biomass and other energy sources have been used for electrical energy conversion. However, the above-mentioned energy forms still have many limitations in application. For example, solar power generation devices need continuous light; friction or pressure Power generation requires continuous relative motion, which requires relatively high mechanical properties of materials

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
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  • Hydroelectric fabric and preparation method and application thereof
  • Hydroelectric fabric and preparation method and application thereof
  • Hydroelectric fabric and preparation method and application thereof

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Effect test

preparation example Construction

[0044] The present invention also provides a preparation method of the hydroelectric fabric described in the above technical solution, comprising the following steps;

[0045] The fiber yarn is used as the warp yarn, and the fiber yarn and the metal wire are used as the weft yarn to weave to obtain the hydroelectric fabric.

[0046] In the present invention, during the weaving, the warp yarn density is preferably 180 yarns / 10cm, and the weft yarn density is preferably 164 yarns / 10cm.

[0047] In the present invention, the weaving preferably utilizes a semi-automatic sample loom.

[0048] The present invention also provides the application of the hydroelectric fabric described in the above technical solution in the fields of clothing, self-powered health monitoring devices and automobile power generation.

[0049] In the present invention, when the water-generated electricity fabric is used to prepare smart clothing, it is preferable to use human sweat to realize water-generat...

Embodiment 1

[0054] Embodiment 1, the same metal wire braid sweat soaking test

[0055] Use a semi-automatic sample loom to weave pure hemp yarn and metal wire (copper wire). The warp yarn is pure hemp yarn, the weft yarn is hemp yarn + metal wire, and the ratio of metal wire and hemp yarn in the weft yarn is 1:1, 1:2, 1. :3 or 1:4, the final hydroelectric fabric, that is, the fabric is plain weave. Connect the metal wires left on both sides of the fabric with copper wires.

[0056] Figure 1~4 The enlarged pictures of the hydroelectric fabrics obtained by the number ratio of metal wire and hemp yarn are 1:1, 1:2, 1:3 and 1:4, respectively, Figure 5-8 They are the real objects of hydroelectric fabrics obtained by the number ratio of metal wire and hemp yarn being 1:1, 1:2, 1:3 and 1:4, respectively.

Embodiment 2

[0058] Use a semi-automatic sample loom to weave pure hemp yarn and metal wire (zinc wire, aluminum wire and iron wire). The warp yarn is pure hemp yarn, the weft yarn is pure hemp yarn + metal wire, and the ratio of metal wire to hemp yarn in the weft yarn is 1:1 , the final hydroelectric fabric, that is, the fabric is a plain weave fabric. Connect the metal wires left on both sides of the fabric with copper wires.

[0059] Put the hydroelectric fabric obtained by weaving different metal wires (the ratio of metal wire and hemp yarn in the hydroelectric fabric used is 1:1) into a beaker with a capacity of 500mL, pour 400mL of artificial sweat into the beaker, Submerged hydroelectric fabric. Take it out after soaking for 10 minutes, and fit the fabrics containing two different metal wires up and down together, and make the metal wires extending from both ends not touch. Put the folded fabrics together into a constant temperature and humidity box. After standing for 10 minute...

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
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Abstract

The invention provides a hydroelectric fabric and a preparation method and application thereof, and belongs to the technical field of intelligent materials. The hydroelectric fabric takes fiber yarns as warp yarns and takes fiber yarns and metal wires as weft yarns, and the hydroelectric fabric is obtained by weaving the warp yarns and the weft yarns. The fiber yarns and the metal wires are woven to obtain the hydroelectric fabric, rich polar groups (hydroxyl groups) are distributed on macromolecular chains of the fiber yarns, the hydroelectric fabric has a good air moisture absorption effect and excellent ion transmission capacity, hydroelectricity is achieved by combining and utilizing the metal wires, the hydroelectric fabric is used for moisture power generation, and the hydroelectric fabric has excellent market prospects. The hydroelectric fabric can effectively utilize water vapor or sweat released by a human body, is clean, environment-friendly and convenient, can provide important power supply for intelligent clothes, and can provide important thinking reference for designing and developing novel flexible materials.

Description

technical field [0001] The invention relates to the technical field of intelligent materials, in particular to a hydroelectric fabric, a preparation method and application thereof. Background technique [0002] The combination of electronic technology and textile fabrics has promoted the rapid development of smart clothing products. At present, existing smart clothing products are mainly composed of power supply components, sensing path components, data processing and terminal execution components. The development of smart clothing is inseparable from the development of its core components, especially the power supply components. Their performance not only directly determines the application space of smart clothing, but also the power storage and supply optimization of smart textiles is one of the current research hotspots. [0003] At present, researchers at home and abroad are researching on power supply components for smart clothing, including the preparation and optimiz...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D1/00D03D15/47D03D15/25D03D15/50D03D15/217D03D15/283D03D15/233D03D15/225
CPCD03D1/0088D03D15/00D10B2101/20D10B2201/01D10B2201/02D10B2201/24D10B2211/02D10B2321/10D10B2331/02D10B2331/04D10B2331/10
Inventor 马辉罗秋兰曹建达周青青
Owner JIAXING UNIV
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