CN113659874A - Low-cost sustainable simple electricity generation device - Google Patents
Low-cost sustainable simple electricity generation device Download PDFInfo
- Publication number
- CN113659874A CN113659874A CN202110953277.6A CN202110953277A CN113659874A CN 113659874 A CN113659874 A CN 113659874A CN 202110953277 A CN202110953277 A CN 202110953277A CN 113659874 A CN113659874 A CN 113659874A
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- CN
- China
- Prior art keywords
- cotton rope
- water
- low
- cost
- sustainable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000005611 electricity Effects 0.000 title claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000012153 distilled water Substances 0.000 claims description 6
- 241000784732 Lycaena phlaeas Species 0.000 claims 1
- 239000003990 capacitor Substances 0.000 claims 1
- 238000004146 energy storage Methods 0.000 claims 1
- 239000013535 sea water Substances 0.000 claims 1
- 239000008399 tap water Substances 0.000 claims 1
- 235000020679 tap water Nutrition 0.000 claims 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- -1 hydrogen ions Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000019577 caloric intake Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002090 nanochannel Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N3/00—Generators in which thermal or kinetic energy is converted into electrical energy by ionisation of a fluid and removal of the charge therefrom
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a low-cost sustainable simple electricity generating device, which comprises the following steps: (1) taking a certain length of common cotton rope; (2) winding two wires at one end of the cotton rope and a certain distance away from the other end of the cotton rope respectively; (3) water is slowly dripped at one end of the winding wire by a dropper, so that the interval of the cotton rope winding wire is wetted by water, the water is transferred from one end of the cotton rope to the other end under the action of capillary force, under the action of a large number of carboxyl on the surface of the cotton rope, hydroxide radical ionized in the water is inhibited from transferring, and hydrogen ions can be transferred along with the water, thereby generating electric energy. The simple and sustainable electricity generating device with low cost is obtained, and the method is simple, environment-friendly, less in required equipment and low in cost.
Description
Technical Field
The invention belongs to the technical field of new energy, and particularly relates to a device for realizing sustainable electricity generation by utilizing a photovoltaic effect.
Background
Economic growth, automation and modernization depend on the safety of energy supply, and with the rapid growth of global economy, traditional energy sources such as coal, oil, natural gas and the like are largely consumed, which causes energy shortage and environmental pollution problems. Energy from renewable resources, including sunlight, wind, rain, tides, waves, and geothermal heat, can be supplemented in a range of human-common lifestyles, referred to as renewable energy sources. Approximately 19% of the world's energy intake comes from renewable sources, 13% of which comes from conventional biomass, and 15% of the world's electricity comes from hydroelectric power, water being not only vital to life, but also the largest energy carrier on earth. Water covers 71% of the earth's surface, which consumes 35% of the solar energy received by the earth. It has been found that electricity can be generated from water by direct interaction between the water and solids, in the process of which an electrolyte flows through a narrow channel under a pressure gradient, creating a voltage in the water flow.
Water can be ionized to give H+And OH-When water passes through a charged nanochannel, the charge on the surface of the channel prevents passage of like charges. The cotton rope is made of natural fiber, the surface of the cotton rope contains a large number of carboxyl functional groups, the cotton rope has good water absorption, when water is dripped on the cotton rope, the cotton rope is gradually soaked by the water under the action of capillary force, and H ionized from the water under the action of the carboxyl on the surface of the cotton rope+Moves with water in the cotton rope, thereby generating electric energy. Cotton fiber materials are capable of unique interactions with water, which suggests great potential for using this method of electricity generation.
Disclosure of Invention
The invention aims to overcome the problem of energy shortage and provide a low-cost sustainable simple electricity generating device.
The technical scheme of the invention is summarized as follows:
a low-cost sustainable simple electricity generating device is characterized by comprising the following steps:
(1) cutting a common cotton rope with the diameter of 1-5mm into small sections with the length of 5-10 cm;
(2) two wires are respectively fixed at one end of the cotton rope and at a certain distance (1-3cm) from the other end of the cotton rope;
(3) slowly dripping 0.2-1ml of water at one end of the cotton rope fixing lead, and controlling the water quantity to ensure that the cotton rope section between the two leads is completely wetted so as to avoid completely wetting the whole cotton rope;
(4) the electric energy generated by the cotton rope soaked by water is collected, the electricity generation is stopped after the water is evaporated, and the operation is continued for (3) to repeatedly generate electricity, so that the simple electricity generating device which is low in cost and sustainable is obtained (see figure 1).
The invention has the advantages that:
1. the preparation method is simple and easy to implement, is convenient to operate, and does not need other large-scale equipment;
2. the invention can realize the sustainable generation of electric energy through simple cotton rope materials, and is environment-friendly.
Drawings
FIG. 1 is a schematic illustration of a design apparatus of the present invention; FIG. 2 shows the voltage and current levels generated by a single cotton string of the present invention having a diameter of 3mm and a length of 6cm, to which 0.4ml of distilled water was added.
Figure 1-dropper; 2-cotton rope; 3-a wire; 4-an accumulator.
Detailed Description
The invention is further described below by means of specific examples.
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the invention in any way.
Example 1
The application of the low-cost sustainable simple electricity generating device comprises the following steps:
(1) taking a common cotton rope with the diameter of 3mm and the length of 6 cm;
(2) taking two conducting wires, wherein one conducting wire is fixed at one end of a cotton rope, the other conducting wire is fixed at a position 2cm away from the other end of the cotton rope, and the length of the cotton rope between the fixed conducting wires is 4 cm;
(3) slowly dripping 0.4ml of distilled water at one end of the cotton rope for fixing the conducting wires, and finding that the distilled water slowly soaks the cotton rope of 4cm between the two conducting wires, and the water migrates to the non-soaked end of the cotton rope under the action of capillary force;
(4) collecting electric energy generated by the cotton ropes wetted by the distilled water;
(5) along with the evaporation of the distilled water, the electricity generation is gradually stopped after approaching two hours (figure 2), and the step (3) is repeated, so that the effect of repeatedly generating electricity can be achieved.
Claims (1)
1. A low-cost sustainable simple electricity generating device is characterized in that: the device consists of a dropper (1), a cotton rope (2), a lead (3) and an accumulator (4).
The water dripped by the dropper (1) can be seawater, distilled water, tap water and the like;
the cotton rope (2) is a common cotton rope with the diameter of 1-5mm and the length of 5-10 cm;
the conducting wires (3) are common copper conducting wires, one conducting wire is wound at one end of the cotton rope, and the other conducting wire is wound at a position 1-3cm away from the other end of the cotton rope;
the dropping mode of the water is that the water is slowly dropped at one end of the cotton rope wound with the conducting wires, the dropping water amount is 0.2-1ml, and in order to ensure that the water is transferred from one end of the cotton rope to the other end under the action of capillary force, the cotton rope section between the two conducting wires is completely wetted, and the whole cotton rope is prevented from being wetted completely;
the accumulator (4) is a common energy storage device and is a storage battery or a capacitor, and the electric energy generated by the cotton rope dripped with water is collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110953277.6A CN113659874A (en) | 2021-08-19 | 2021-08-19 | Low-cost sustainable simple electricity generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110953277.6A CN113659874A (en) | 2021-08-19 | 2021-08-19 | Low-cost sustainable simple electricity generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113659874A true CN113659874A (en) | 2021-11-16 |
Family
ID=78492324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110953277.6A Pending CN113659874A (en) | 2021-08-19 | 2021-08-19 | Low-cost sustainable simple electricity generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113659874A (en) |
-
2021
- 2021-08-19 CN CN202110953277.6A patent/CN113659874A/en active Pending
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