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Methanol battery

A methanol and battery technology, applied in the field of methanol batteries, can solve the problems of heavy engines and limited capacity of lithium batteries, etc., achieve low cost, solve small power supply problems, and have more energy

Inactive Publication Date: 2015-10-14
陈家骏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After all, the capacity of lithium battery is limited, and the engine is not only heavy, but also the price is not affordable by ordinary people.

Method used

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  • Methanol battery
  • Methanol battery

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Embodiment Construction

[0011] in figure 1 with figure 2 In the illustrated embodiment, a housing (1), a left carbon rod (2), a left copper wire (3), a socket (4), a right copper wire (5), a right carbon rod (6), and a left pipe (7) are provided. ), left cover (8), methanol (9), left box (10), left filter paper (11), agar pulp (12), U-shaped tube (13), right filter paper (14), right box (15), hydrogen peroxide (16), right cover (17), right pipe (18).

[0012] The methanol battery embodying the present invention includes a casing (1), a left casing (10) is installed on the left of the casing (1), a right casing (15) is installed on the right of the casing (1), the left casing (10) and the right casing ( 15) U-shaped tube (13) is used for communication, the left filter paper (11) is installed at the connection between the left box (10) and the U-shaped tube (13), and the right box (15) is installed at the connection with the U-shaped tube (13) Right filter paper (14). The top of the left box (10) is f...

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Abstract

A methanol battery. A left box and a right box are installed in a shell and are communicated with each other through a U-shaped tube. The left box is filled with methanol and the right box is filled with hydrogen peroxide. The U-shaped tube is filled with an agar slurry solution. Electrolytes, comprising NaNO3 and the like, are dissolved in the methanol and the hydrogen peroxide. A chemical reaction is carried out through connection of the U-shaped tube, in which an agar slurry solution of KCl is filled. The two ends of the U-shaped tube are plugged-up by filtering paper to form a salt bridge. Half of each of two carbon rods is disposed at a lower part of each of the left box and the right box, and the other half of each of two carbon rods is stretched out from the boxes. The two stretched carbon rods are wrapped with copper wires which are connected to two ends of a socket to generate voltage. The methanol is oxidized by the hydrogen peroxide and discharges electricity, so that electrons are moved through ions in the agar slurry solution and the salt bridge. When an electric appliance is connected to the socket, an access is formed. In the invention, with the methanol and the hydrogen peroxide as the reactants, circuit is generated through a chemical reaction, thereby solving a problem of small-scale field power supply. Because the methanol is light and convenient, is wide in source and is low in cost, and can generate more energy in equal mass of other electrolytes, the methanol battery is suitable for field operation.

Description

1. Technical Field [0001] The invention relates to a battery, in particular to a methanol battery that uses methanol and hydrogen peroxide as reactants to generate electric current through a chemical reaction. 2. Background technology [0002] People often use mobile phones or laptop computers when they travel far away or travel in deep mountains and forests. In the hotel, you can still charge, but in the deep mountains and old forests, there is no way, geologists will face such problems. After all, the capacity of lithium batteries is limited, and the engine is not only heavy, but the price is not affordable for ordinary people. Therefore, power supply has always been a bottleneck that plagues people's work and life in the field. 3. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a methanol battery that uses methanol and hydrogen peroxide as reactants to generate electric current through a chemi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/10H01M8/02
CPCY02E60/50
Inventor 陈家骏
Owner 陈家骏