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Water activated battery for sonde

A water-activated and radiosonde technology, which is applied to battery electrodes, submerged batteries, battery pack components, etc., can solve the problems of high battery cost, toxicity, and unstable performance, and achieve low cost, high output energy, and stability good sex effect

Inactive Publication Date: 2015-04-29
XIAN FUAN INNOVATION CONSULTATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of high cost, toxicity and unstable performance of existing seawater batteries

Method used

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  • Water activated battery for sonde

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Effect test

Embodiment 1

[0013] This embodiment provides a figure 1 The shown radiosonde activates the battery with water, including a cathode plate 4 and an anode plate 3. The cathode plate 3 is made of copper chloride powder, graphite acetylene black and other conductive substances are added, and it is made of copper wire or nickel wire, silver wire, titanium wire, etc. The current collector is made of a positive electrode lead wire 1 as the positive electrode, the anode plate 4 is made of magnesium or magnesium alloy, and the negative electrode lead wire 2 is used as the negative electrode; the cathode plate 4 and the anode plate 3 are separated by a conductive diaphragm 7 , the three are bonded together with conductive glue, the cathode plate 4 is covered by the proton exchange membrane 6, and the film is combined with the conductive film on the anode plate 3 by the sealant 8, the cathode plate 4, the anode plate 3, the conductive The diaphragm 7 and the proton exchange membrane 6 constitute a bat...

Embodiment 2

[0015] On the basis of Example 1, this embodiment also provides that the anode of the battery unit is the negative pole of the last group of battery units, the cathode of this group of combined units is the positive pole of the next battery unit, and each group of combinations is separated by water-absorbent felt 5 Separated and combined into batteries according to the voltage of the required batteries. The radiosonde uses water to activate the battery and uses 10 battery combination units to form a battery with an output of 12V, wherein the positive lead-out line 1 is connected to the nickel plate 9, and the negative lead-out line 2 is connected to the magnesium plate. Proton exchange membrane 6 is on non-woven fabric, paper base, the diaphragm of cloth base is coated with the effect that can play proton exchange membrane, takes into account the permeation speed of water again, plays the cupric chloride molecule in preventing solution from passing through, and can A membrane ...

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Abstract

The invention belongs to the field of batteries and particularly provides a water activated battery for a sonde. The water activated battery for the sonde comprises a negative plate and an anode plate, wherein the negative plate is prepared in the way that conductive substances such as graphite acetylene black and the like are added into copper chloride powder and copper wires, or nickel wires, silver wires, titanium wires and the like are used for preparing current collectors, a positive pole leading-out wire is led out to be taken as a positive pole, the anode plate is made of magnesium or magnesium alloy, and a negative pole leading-out wire is led out to be taken as a negative pole; an electric conduction membrane is arranged between the negative plate and the positive plate, and the electric conduction membrane, the negative plate and the positive plate are all adhered together through a conductive adhesive, the negative plate is covered with a proton exchange membrane, the proton exchange membrane and the electric conduction membrane are combined onto the positive plate through seal gum, and the negative plate, the positive plate, the electric conduction membrane and the proton exchange membrane form a battery unit. Therefore, the water activated battery for the sonde, provided by the invention, has the advantages that the water activated battery is suitable for underwater detection equipment, outputs high energy, is pollution-free, good in stability, low in toxicity, and low in cost.

Description

technical field [0001] The invention belongs to the field of batteries, and in particular relates to a water-activated battery for a radiosonde. Background technique [0002] Electronic equipment underwater detectors working in rivers, lakes and seas need power sources. Generally, there are secondary power sources such as various batteries and primary power sources such as dry batteries. These batteries cannot be stored for a long time due to the influence of self-discharge. Moreover, these batteries cannot be in contact with water, and waterproof measures need to be taken, so these batteries are not suitable as a power supply for water lifesaving equipment and emergency equipment. Now people have developed magnesium-silver chloride seawater batteries, magnesium-lead chloride seawater batteries, and magnesium / cuprous chloride water-activated batteries. However, among these batteries, the cost of magnesium silver chloride battery is high, magnesium / lead chloride battery is p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M6/42H01M6/34H01M4/58H01M2/14
CPCH01M4/466H01M4/582H01M6/34H01M50/40
Inventor 张驰
Owner XIAN FUAN INNOVATION CONSULTATION
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