EPS battery unit seal In battery technology, seals are key components to ensure battery performance and safety. EPS (Encapsulated Power System) battery unit sealing materials need to have multiple characteristics such as temperature resistance, corrosion resistance, and good elasticity to cope with the complex chemical environment inside the battery. The following details the properties of six key sealing materials and…
How can composite materials improve performance in battery electrode collector? The application of composite materials in the battery electrode collector can significantly improve the performance of the battery, the following are several key aspects. main content Improve safety performance Composite fluid collector, such as PET-AIOX-AL composite fluid collector, can improve the binding force of metal aluminum and polymer substrate by…
The electrode of EPS battery cell collects fluid The electrode collector plays a crucial role in the battery cell of the EPS (Encapsulated power System), which is not only used to conduct electricity, but also to ensure effective battery performance and life. The selection of fluid collecting material has significant influence on the energy density, cycle life and electrochemical performance…
EPS shell material – waterproof material EPS battery cell Envelope Protection Structure (EPS) not only needs to have good fire performance, but also must have effective waterproof function to ensure the safety and reliability of the battery in wet or liquid environment. The application of waterproof materials in the shell of the EPS battery cell is crucial to avoid the…
EPS shell material – flame retardant material EPS battery cell Envelope Protection Structure (EPS) is an external protection structure used for battery modules or cell batteries, and its material selection directly affects the safety, durability and performance of the battery. Flame retardant materials play an important role in the application of EPS battery cell shell, and the following is a…
EPS shell material – plastic material The housing material of a battery cell plays a crucial role in ensuring its safety, durability and performance. Compared with metal materials, plastic materials have lower weight, better formability and excellent electrical insulation, and are widely used in the manufacture of lithium-ion battery shells. Common plastic materials include polypropylene (PP), polycarbonate (PC) and ABS…
EPS shell material – metal material In modern society, fire safety is an important link to ensure public safety. Emergency Power Supply (EPS), as an important part of the fire protection system, plays a vital role. EPS can provide reliable power protection for fire fighting equipment in case of power failure or emergency. In this type of system, the choice…
battery shell material of EPS battery unit The battery housing is an important part of the EPS battery cell, which not only provides structural integrity, but also plays an important role in safety and performance. The following is an introduction to EPS battery cell shell materials according to different material characteristics. main content Metallic material Metallic materials, such as steel,…
What role does the isolation film play in battery failure? The role of the isolation film in the failure of the battery is mainly reflected in the following aspects: Prevent short circuit The basic function of the isolation film is to isolate the positive and negative electrodes of the battery to prevent direct contact between the two poles resulting in…
What is the specific role of the isolation membrane in the battery? Isolation membranes play a crucial role in batteries, especially lithium-ion batteries. The following is the specific role of the isolation film in the battery: Physical isolation The main function of the isolation film is to physically isolate the positive and negative electrodes of the battery to prevent direct…