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Mar , 01 2023
The charging/discharging efficiency and cycle performance of conventional sodium-ion batteries will deteriorate when the temperature increases, which limits the application range. Therefore, it is necessary to solve the problem of poor cycle performance at high temperatures. The following are several ways to improve high temperature cycle performance. 1. Add a certain amount of vinylene carbonate,...
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Jun , 16 2023
Lithium Battery Electrolyte has a significant impact on the charging and discharging performance (high and low temperature), lifespan (cyclic storage), and temperature applicability of batteries. Suitable solvents need high dielectric constant and low viscosity. Commonly used solvents are alkyl carbonates such as PC and EC, which have strong polarity, high dielectric constant, but high viscosity, ...
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Aug , 22 2023
The humidity requirement during the production process of lithium-ion batteries is very high, mainly because uncontrolled or excessive moisture can have adverse effects on the electrolyte. The electrolyte, composed of lithium salts and organic solvents, serves as the medium for ion transport within the battery and ensures the advantages of high voltage and high energy density for lithium-ion batte...
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Jan , 03 2024
The emerging "lithium battery electric ships" will become the preferred choice for short distance transportation ships, sightseeing ships, ferries, etc. in inland rivers and lakes due to their advantages of green environmental protection, zero pollution, safety, and low operating costs. As the safest iron phosphate lithium battery in the lithium battery family, with the breakthroughs in safety, lo...
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