Novel battery structure

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...

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.

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