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Novel battery structure

A battery and a new type of technology, applied in the direction of secondary battery manufacturing, secondary battery repair/maintenance, secondary battery charging/discharging, etc., can solve the requirements of high battery use conditions, low battery cycle life, low price, and can not be excessive, etc. Problems, to achieve the effect of improving life, low self-heating, and reducing internal resistance

Active Publication Date: 2015-04-29
LANZHOU JINFULE BIOTECH CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The battery has high requirements on the conditions of use, and it cannot be excessively charged and discharged. Excessive charge and discharge will easily cause the cycle life of the battery to be low.
[0011] There are still many unresolved problems in terms of battery safety. The battery is prone to heat, burn, or even explode under conditions such as collision, vibration, and overcharging.

Method used

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Embodiment Construction

[0082] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Elements and features described in one drawing or one embodiment of the present invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that representation and description of components and processes that are not related to the present invention and known to those of ordinary skill in the art are omitted from the drawings and descriptions for the purpose of clarity. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the ar...

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PUM

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Abstract

The invention relates to a novel battery structure. The novel battery structure comprises a positive electrode material, a negative electrode material and a dynamic charging-discharging part, wherein the dynamic charging-discharging part is used for enabling the positive electrode material and the negative electrode material, which enter the dynamic charging-discharging part, to move or move oppositely at two sides of an exchange membrane, and is used for charging / discharging or is ready to charge or discharge in a movement or opposite moving process. According to the novel battery structure, the positive electrode material and the negative electrode material are in movement statuses in a discharging process, and thus, chemical reaction can be carried out fully and completely between the positive electrode material and the negative electrode material of the battery, the total ion operating distance of the exchange membrane is further shortened, the discharging speed is high, the internal resistance is further reduced, and the technical bottleneck of the conventional battery is broken.

Description

technical field [0001] The invention relates to a battery, in particular to a novel battery structure. Background technique [0002] At present, most batteries are mainly based on static structure and passive discharge, so they cannot effectively exert the electrochemical performance of battery materials, energy density, discharge effect, safety, etc. can not be taken into account. [0003] The problems with the current battery are: [0004] The energy density of the battery is low, and most of the energy density is around 100Wh / Kg. [0005] The voltage platform of the battery is unstable. As the battery discharges, its output voltage will drop, and the voltage change range is about 25% before and after the discharge point. [0006] The internal resistance of the battery is large, so it is necessary to add many materials that have nothing to do with charge and discharge in the positive and negative electrode materials to improve the conductivity of the positive and negativ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M4/02
CPCH01M4/02H01M10/04H01M10/44Y02E60/10
Inventor 金季藩
Owner LANZHOU JINFULE BIOTECH CO LTD
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