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Horizon battery and manufacturing method thereof

A horizontal battery, battery pole group technology, applied in lead-acid batteries, final product manufacturing, lead-acid battery construction, etc., can solve problems such as poor sealing and isolation, weakened electrical conductivity, and large battery self-discharge, reducing quality and improving Mass specific energy, the effect of reducing dosage

Active Publication Date: 2013-07-17
CHAOWEI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention relates to an improved type of grille used for batteries that has fewer harmful materials compared to older types like steel or iron bars. This new design reduces the weight but improves its performance over previous designs by reducing the use of expensive metals such as tin (Sn).

Problems solved by technology

This patented technical solution describes how conventional lead-Acids have issues with their performance at extreme conditions such as underground charge/runout (CID) caused by excessively concentrating sulfate near the cathode while maintaining sufficient contact area without causing damage.

Method used

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  • Horizon battery and manufacturing method thereof
  • Horizon battery and manufacturing method thereof
  • Horizon battery and manufacturing method thereof

Examples

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Embodiment Construction

[0037] The invention provides a horizontal battery, which includes a battery case and an upper cover. The battery case is provided with a plurality of battery pole groups and separators for blocking the flow of electrolyte between the battery pole groups. The two ends of the battery case are provided with There are lead-out terminals connected to the battery pole group. The battery pole group includes alternately stacked positive plates and negative plates. Border and grid skeleton.

[0038] The technical solutions of the embodiments of the present invention will be explained and described below in conjunction with the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0039...

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Abstract

The invention discloses a horizon battery and a manufacturing method thereof. Grid of existing horizon batteries is woven by glass fiber and lead composite. Lead layer on the surface of the grid is corroded fast, and conductivity is lowered when the lead layer is corroded. The horizon battery comprises a battery shell and an upper cover. A plurality of battery plate groups and partitions for blocking electrolyte circulation among the battery plate groups are disposed in the battery shell. Leading-out terminals connected to the battery plate groups are disposed at two ends of the battery shell. The battery plate groups comprise positive plates and negative plates which are alternately stacked, porous partition plates are disposed between the positive plates and the negative plates, and each positive plate and each negative plate comprise a plastic grid frame and a grid framework. The grid framework is made of lead alloy, and high in strength, corrosion resistance and conductivity. By the grid frame, usage of lead alloy is reduced, mass of the grid is lowered, and mass ratio energy of the horizon battery is improved.

Description

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Claims

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Application Information

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Owner CHAOWEI POWER CO LTD
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