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Electrolytic original solution with ultra-fine particles and preparation process thereof

A granular and ultra-fine technology, applied in the direction of circuits, conductive materials, conductive materials, etc., can solve the problems of easy water loss, scrapped batteries, bulging of starting batteries, etc., and achieve the effect of simple process

Inactive Publication Date: 2006-04-05
冯艺峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this electrolyte still has defects. For example, it is easy to lose water and crack during long-term use, causing the starting battery to bulge, and the result is that the battery is scrapped. This is a fatal defect.

Method used

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  • Electrolytic original solution with ultra-fine particles and preparation process thereof
  • Electrolytic original solution with ultra-fine particles and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The electrolytic stock solution with ultra-fine granulation used for the manufacture of battery electrolyte prepared in this embodiment adopts the chemically pure, containing 34.95% SiO 2 Na 2 OSoO 2 , weighing 0.04% of the total volume of Na 2 OSoO 2 material, where SiO 2 The particle size is 32nm; weigh the chemically pure NaHSO purchased in the market 4 Wherein the weighed amount is 0.017% NaHSO accounting for the total volume 4; Adopt chemically pure aminopolysiloxane Si(OSi(H) purchased on the market 3 Si) 3 N), where Si(OSi(H 3 Si) 3 N) is an amount of 0.008% of the total volume; and commercially pure polyvinyl chloride N (CH 3 -CHCl-CH=CH 2 ), its weighing amount is 0.0225% of the total volume; the water used is distilled water, and the amount of distilled water is 68.9425% of the total volume.

[0034] The preparation method of this embodiment comprises the following steps:

[0035] 1. Firstly, the above-mentioned Na 2 OSoO 2 Put it in a high-press...

Embodiment 2

[0039] This embodiment is used to manufacture the electrolytic stock solution with ultrafine granulation of battery electrolyte, adopts the chemical pure that contains 34.95% SiO on the market 2 Na 2 OSoO 2 , which weighed 0.06% of the total volume of Na 2 OSoO 2 , where SiO 2 The particle size is 50nm; weigh the chemically pure NaHSO purchased in the market 4 Which weighed NaHSO 4 The amount is 0.017% of the total volume of NaHSO 4 ; Adopt chemically pure aminopolysiloxane Si(OSi(H) purchased on the market 3 Si) 3 N), where Si(OSi(H 3 Si) 3 The amount of N) is the amount of 0.008% accounting for the total volume; 3 -CHCl-CH=CH 2 ), its weighing amount is 0.0225% of the total volume; the water used is dedistilled water, and the amount of distilled water is 68.9425% of the total volume.

[0040] Wherein the preparation method comprises the following steps:

[0041] 1. First weigh the above-mentioned Na 2 OSoO 2 Put the raw materials into the high-pressure contain...

Embodiment 3

[0044] The electrolytic stock solution with ultra-fine granulation used for the manufacture of battery electrolyte prepared in this embodiment adopts the chemically pure, containing 39.9% SiO 2 Na 2 OSoO 2 , weighing 0.08% of the total volume of Na 2 OSoO 2 material, where SiO 2 The particle size is 40nm; weigh the chemically pure NaHSO purchased in the market 4 where weighed as 0.022% NaHSO in total volume 4 ; Adopt chemically pure aminopolysiloxane Si(OSi(H) purchased on the market 3 Si) 3 N), where Si(OSi(H 3 Si) 3 N) is 0.012% of the total volume; and the chemically pure poly-3-chloroethylene N (CH 3 -CHCl-CH=CH 2 ) Its weighing amount is 0.015% of the total volume, and the water used is dedistilled water, and its distilled water accounts for 59.956% of the total volume.

[0045] The method that present embodiment prepares comprises the following steps:

[0046] 1. Firstly, the above-mentioned Na 2 OSoO 2 It is best to add NaHSO in order to put the raw materi...

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Abstract

The invention relates to an electrolyte stock solution with submicron-sized particulate and its relative preparing method while the components are: A, the Na2OSiO2 with 30-39.9 %wt SiO2 is 0.04-0.08 %; B, the NaHSO4 is 0.012-0.022 %; C, the CH3-CHCL-CH=CH2 is 0.015-0.03 %; D, the OSi (H3Si) 3N is 0.004-0.012 %; E, the water is 69.929-59.956 %. The inventive electrolyte stock solution has submicron-sized granulated SiO2, which is arranged again after the high temperature high pressure reaction to be the clean silicate solution not the colloid silicate salt electrolyte and the suspending magnetized silicate electrolyte, and the accumulator made from said silicate solution has 30 times discharge ability then common ones, and the charge ability can reach 3-4C which can charge more 90 % in 20 minutes. The inventive process is simple and without any pollution to human and environment, while the used accumulator is non-pollution to the environment, therefore, The invention is environment-friendly.

Description

technical field [0001] The invention relates to an electrolytic stock solution for storage batteries and a preparation method thereof, in particular to an electrolytic stock solution with ultrafine particles for storage batteries and a preparation method thereof. Background technique [0002] Usually, batteries use sulfuric acid solution as the electrolyte. When sulfuric acid is mixed with water, a large amount of corrosive white smoke is produced, causing pollution to people and the environment. People have been working hard to find an environmentally friendly electrolyte and to overcome the large amount of acid mist produced during the production of batteries, which causes serious harm to people and the environment. [0003] Electrolyte is an important part of battery manufacturing. When the casing, plates, and separators are fixed, the performance of the battery depends on the electrolyte. One of the factors that determine the performance of the electrolyte is the perfor...

Claims

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Application Information

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IPC IPC(8): H01M10/08H01B1/00
CPCY02E60/126Y02E60/10
Inventor 冯艺峰冯月生
Owner 冯艺峰
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