A gel patch lithium battery
By using a gel patch lithium battery design and employing a drive mechanism to control the gel patch to approach the electrode plate at high temperatures, the problem of electrode plate damage at high temperatures in lithium batteries is solved, thereby improving the safety and stability of the electrode plate.
CN116544517BActive Publication Date: 2026-07-14STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
- Filing Date
- 2023-04-24
- Publication Date
- 2026-07-14
Smart Images
Figure CN116544517B_ABST
Abstract
The application discloses a gel patch lithium battery, which comprises a shell, electrode plates and a diaphragm, electrolyte is arranged in the shell, gel patches are arranged on opposite sides of the electrode plates, a support is further arranged in the shell, the gel patches are arranged on the support, the support is connected with the shell through a driving mechanism, with the increase of the temperature of the electrolyte, the driving mechanism drives the gel patches to move close to the electrode plates through the support, when the temperature of the electrolyte is greater than or equal to a preset threshold value, the gel patches abut against the electrode plates, so that the ion movement speed on the surface of the electrode plates is reduced. The electrode plates are not easy to be damaged at high temperature.
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