Lead battery plate lead paste formula for electric road vehicle

A technology for road vehicles and lead-acid batteries. It is applied in the direction of lead-acid battery electrodes, battery electrodes, circuits, etc. It can solve the problems of excessive self-discharge, poor charging acceptance, unstable environment and pollution sources, etc., and achieve small self-discharge electrodes, The effect of strong charging acceptance and wide adaptability

Inactive Publication Date: 2019-04-19
佛山市科特电池有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, electric road vehicle batteries generally have shortcomings such as short cruising range, low safety factor, short life, poor charging acceptance ability, etc., which cause great inconvenience to users and cause a large source of unstable environmental pollution to the environment.
[0003] In view of the above disadvantages, although many power batteries such as colloids have appeared in recent years, batteries made of this type of colloidal electrolyte have

Method used

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  • Lead battery plate lead paste formula for electric road vehicle
  • Lead battery plate lead paste formula for electric road vehicle
  • Lead battery plate lead paste formula for electric road vehicle

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Embodiment Construction

[0025] The specific implementation manners of the present invention will be further described in detail below, so as to make the technical solution of the present invention easier to understand and grasp.

[0026] A lead-acid battery raw plate lead paste formula for electric road vehicles, comprising a positive lead paste formula and a negative lead paste formula, characterized in that the positive lead paste formula is composed of the following raw materials by weight percentage:

[0027]

[0028] Described negative plate lead paste formula is made up of following raw material by weight percentage:

[0029]

[0030]

[0031] The density of the positive lead paste in the present invention is 4.16~4.26g / cm 3 , the density of negative lead paste is 4.26~4.36g / cm 3 .

[0032] Technical effect of the present invention is mainly reflected in:

[0033] (1) The internal resistance of the battery produced by this formula is extremely small, and the internal resistance of t...

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Abstract

The invention discloses a lead battery plate lead paste formula for an electric road vehicle. The formula comprises a positive electrode lead paste formula and a negative electrode lead paste. The storage battery produced by employing the formula is very small in the internal resistance, high in the specific energy, wider in the temperature application range, minimal acid mist in charging processand very small in self-discharging.

Description

technical field [0001] The invention relates to a formula of lead plaster for lead accumulator raw plates for electric road vehicles. Background technique [0002] At present, electric road vehicle batteries generally have shortcomings such as short mileage, low safety factor, short life, poor charging acceptance, etc., which cause great inconvenience to users and cause a large source of unstable environmental pollution to the environment. [0003] In view of the above disadvantages, although many power batteries such as colloids have appeared in recent years, batteries made of this type of colloidal electrolyte have slightly better overall performance than batteries made of sulfuric acid solution, but there are common problems such as capacity decline, difficulty in perfusion, thermal runaway, Too much charging acid mist and too much self-discharge can no longer meet the needs of the market and the industry. At the same time, it is difficult to meet the requirements of ener...

Claims

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Application Information

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IPC IPC(8): H01M4/57H01M4/62H01M4/14
CPCH01M4/14H01M4/57H01M4/62Y02E60/10
Inventor 颜君彪田泽狄罗海王春香
Owner 佛山市科特电池有限公司
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