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Cryogel storage battery

A storage battery and crystal glue technology, which is applied in the field of primary batteries, can solve the problems of small effective capacity, few cycle charging times, and small mileage, and achieve the effect of large effective capacity, many cycle charging times, and long service life

Inactive Publication Date: 2019-05-03
王晶晶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ordinary lead-acid batteries have short service life, few cycle charging times, small mileage at -10°C, and small effective capacity. Nearly 30 million tons of lead are consumed every year, and millions of tons of waste acid are polluted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] Single crystal silicon mainly includes Czochralski and zone fusion (NTD) single crystal silicon, and single crystal silicon is used to convert electrical energy. The monocrystalline silicon is applied to the structure of the VRLA battery, and the material properties of the monocrystalline silicon can be used to charge and discharge the battery multiple times. Since no lead-acid cycle is used in this design, there is no lead consumption and no acid pollution. The crystal gel battery has the characteristics of long service life and sufficient cycle. It can be recycled for more than 400 times, and its service life is twice that of ordinary lead-acid batteries. More than 90%, can be widely adapted to alpine regions.

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Abstract

The invention relates to a cryogel storage battery which solves the short service life and the less cycle charging times of a lead-acid battery, and belongs to the technical field of primary batteries. The cryogel storage battery includes monocrystalline silicon, polycrystalline silicon, and a VRLA storage battery, and is characterized in that the polycrystalline silicon or monocrystalline siliconis disposed in the structure of the VRLA battery. The cryogel storage battery has no pollution, a high effective capacity in a low temperature environment, a large number of cycle charging times anda long service life.

Description

technical field [0001] The invention relates to a crystal gel accumulator, which solves the problems of short service life and few cycle charging times of the lead-acid accumulator. It belongs to the technical field of primary batteries. Background technique [0002] Ordinary lead-acid batteries have short service life, few cycle charging times, small mileage at -10°C, and small effective capacity. Nearly 30 million tons of lead are consumed every year, and millions of tons of waste acid are polluted. At the same time, the over-speed blowout development of my country's electric vehicle industry has attracted global attention in the past ten years. Especially in recent years, the annual growth rate of small electric vehicles has been maintained at 80%, ranking first in the world. However, China's lack of core technology is still inferior to developed countries, and key components such as batteries still rely on imports. Therefore, the development of a new battery with long...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/06H01M10/12
CPCY02E60/10Y02P70/50
Inventor 不公告发明人
Owner 王晶晶