Electronoc part active agent and electronic part active sheet

A technology of electronic components and activators, which is applied in the repair/maintenance of secondary batteries, etc., can solve the problems of not expressly indicating the details of negative ions, not knowing the amount of negative ions, and not objectively showing the effect of battery performance improvement, etc., to shorten charging time, improve charging efficiency, and save energy

Inactive Publication Date: 2005-10-05
MIYAMA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] But, in any known technology, the detailed situation of the material that all does not expressly produce negative ion, and, mostly all do not know the negative ion amount that its material produces
[0013] And, in fact, neither objectively demonstrates the effect of improving battery performance

Method used

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  • Electronoc part active agent and electronic part active sheet
  • Electronoc part active agent and electronic part active sheet
  • Electronoc part active agent and electronic part active sheet

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0036] (summary)

[0037] As described above, for example, when charging and discharging lithium-ion secondary batteries for mobile phones, a so-called intercalation phenomenon in which lithium ions flow in forward and reverse directions occurs. At this time, lithium ions come in and out between the positive electrode and the negative electrode, and at the same time, the material forming the electrode is gradually detached from the electrode and flows into the inside of the electrolyte, etc., and becomes slag.

[0038] As described above, the secondary battery after repeated charging and discharging discharges slag into the electrolyte along with embedding. These slags will hinder the movement of lithium ions during charging and discharging. Therefore, the charge capacity or electromotive force of the secondary battery decreases, and the discharge life is shortened. Even, there will be consequences such as prolonged charging time.

[0039] The electronic component activator...

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PUM

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Abstract

To provide an electronic component activator and an electronic component activator sheet, each of which enables a great improvement especially in charge and discharge characteristics of secondary batteries, 0.5-30 parts by weight of titanium oxide, 2-80 parts by weight of manganese oxide and 0.2-10 parts by weight of iron oxide are blended to 100 parts by weight of a clay containing 30 % or more of silica dioxide and 15 % or more of aluminum oxide.

Description

technical field [0001] The present invention relates to an electronic component activator for activating lithium ion secondary batteries and other electronic components and a manufacturing method thereof. Background technique [0002] In recent years, batteries and various other electronic components have been used in various electronic devices such as mobile phones, personal computers, and digital video cameras. Especially in devices with mobile functions, rechargeable secondary batteries are generally used, and the battery life and discharge time have a great impact on the convenience of use of the product. [0003] As secondary batteries, for example, lithium-ion secondary batteries, nickel-cadmium secondary batteries, and nickel-hydrogen secondary batteries are widely used. Typically, these batteries lose discharge life over time. It is said that the number of charging and discharging is estimated to be about 500 times. [0004] For example, a lithium-ion secondary ba...

Claims

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Application Information

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IPC IPC(8): H01M10/42
CPCH01M10/42Y02E60/12Y02E60/10
Inventor 片山宽
Owner MIYAMA
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