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Efficient carbon-based nano wind generator and preparation method thereof

A carbon-based nano-generator technology, applied in wind turbines, wind turbine combinations, wind power generation, etc., can solve problems such as low power supply efficiency

Active Publication Date: 2017-01-04
THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the problems that the existing nanogenerators in the prior art need to rely on external mechanical force and have low power supply efficiency, the present invention provides a carbon-based wind-powered nanogenerator based on a single multi-walled carbon nanotube and a preparation method thereof

Method used

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  • Efficient carbon-based nano wind generator and preparation method thereof
  • Efficient carbon-based nano wind generator and preparation method thereof
  • Efficient carbon-based nano wind generator and preparation method thereof

Examples

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Embodiment 1

[0064] Example 1: High Efficiency Carbon-based Wind Power Nanogenerator and Its Workflow

[0065] The present embodiment provides a kind of high-efficiency carbon-based wind power nanogenerator such as figure 1 As shown, it includes a substrate 1 , a first electrode 3 , a second electrode 4 , inner multi-walled carbon nanotubes 5 , outer multi-walled carbon nanotubes 6 and fan blades 7 .

[0066] Wherein, the first electrode 3 is placed on one side of the base 1 as the positive electrode of the generator, and its material is Cu metal material; Negative electrode, its material is metal material Cu; One end of the inner layer multi-walled carbon nanotube 5 is fixed on the first electrode 3, and the other end of the inner layer multi-walled carbon nanotube 5 is fixed on the second electrode 4, for transmission To the current; the outer multi-walled carbon nanotubes 6 are coaxial with the inner multi-walled carbon nanotubes 5 and are set on the inner multi-walled carbon nanotubes...

Embodiment 2

[0073] Example 2: High Efficiency Carbon-Based Wind Power Nano Generator and Its Workflow

[0074] The depth of the radial opening on one side of the outer multi-walled carbon nanotube 6 is 10nm, the metal material of the first electrode 3 and the second electrode is Fe, the material of the insulating layer 2 is polydimethylsiloxane, and the material of the substrate 1 SiO is a non-metal oxide material 2 Except, other processes are all the same as in Example 1.

Embodiment 3

[0075] Example 3: High Efficiency Carbon-Based Wind Power Nano Generator and Its Workflow

[0076] The depth of the radial opening on one side of the outer multi-walled carbon nanotube 6 is 1nm, the metal material of the first electrode 3 and the second electrode is an alloy of Fe and Cu, and the material of the insulating layer 2 is SiO 2 and Al 2 o 3 The mixture of substrate 1 is non-metal oxide materials Si and SiO 2 Except the mixture, other processes are all the same as in Example 1.

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Abstract

The invention provides an efficient carbon-based nano wind generator and a preparation method thereof. The generator comprises a substrate (1), a first electrode (3), a second electrode (4), an inner layer multi-walled carbon nanotube (5), an outer layer multi-walled carbon nanotube (6) and blades (7); the first electrode (3) is arranged on one side of the substrate (1), and the second electrode (4) is arranged on one side opposite to the first electrode (3) of the substrate (1); one end of the inner layer multi-walled carbon nanotube (5) is fixed on the first electrode (3), and the other end of the inner layer multi-walled carbon nanotube (5) is fixed on the second electrode (4); the outer layer multi-walled carbon nanotube (6) is coaxial with the inner layer multi-walled carbon nanotube (5) and sleeves the inner layer multi-walled carbon nanotube (5); and the blades (7) are fixed on the outer layer multi-walled carbon nanotube (6). The carbon-based nano wind generator provided by the invention has the advantages of small volume, high efficiency and high reliability, thereby showing more excellent performance and development potential.

Description

technical field [0001] The invention belongs to the field of nano generators, and relates to a carbon-based nano generator and a preparation method thereof, in particular to a high-efficiency wind power nano generator based on multi-walled carbon nanotubes and a preparation method thereof. Background technique [0002] With the development of nanotechnology, various nanodevices and systems are constantly emerging, such as implantable biosensors, molecular sensors, nanorobots, wearable nanoelectronic devices, etc. Nano-devices and systems need to be driven by energy to work properly. However, due to the small size of nano-devices and systems and low energy requirements, the problem of micro-energy power supply that can match their size is facing many challenges. For example, battery power supply is the traditional power supply method. If the volume of the battery is relatively large, the entire system will be difficult to take advantage of its miniaturization due to the impac...

Claims

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Application Information

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IPC IPC(8): B81B7/02F03D9/00
CPCY02E10/72Y02P70/50
Inventor 黄文斌孙连峰王广龙
Owner THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA
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