Advantages of lithium-ion battery electric vehicles ● Lightweight body According to incomplete statistics, people in big cities spend about 50 minutes on their way to work, and there is a strong demand for lightweight transportation. Under normal circumst...

Advantages and disadvantages of lithium-ion battery winding process advantage High internal resistance: Usually, the positive and negative poles only have a single ear; Easy welding: Each lithium-ion battery only requires two welding points, making it easy...

Advantages and disadvantages of lithium-ion battery stacking process advantage High capacity density: The internal space of lithium-ion batteries is fully utilized, resulting in a higher volume to capacity ratio compared to the winding process; High energy...

3. Installation and base of lithium-ion battery assembly equipment Establishing a strong installation and foundation for machinery is crucial for maintaining long-term stability. The installation and base can shorten the startup time by minimizing the accuracy deviation of t...

1. Treatment of lithium-ion battery materials Some materials used for secondary batteries, such as lithium ions, require special treatment. Electrodes should be processed at high speed without damaging fragile active substances. In electrolytes, special consideration should...

With the increasingly widespread application of lithium-ion batteries in various fields, especially in electric vehicles, new energy, and other fields, countries and major companies have increased their research and development support. At the same time, advanced material preparation technolog...

3. The industrial scale is steadily increasing, and China's advantages are expected to expand In 2017, the growth rate of the important application market for lithium-ion batteries slowed down, with the global lithium-ion battery industry scale exceeding 300 billion yuan...

1. New energy vehicles drive the rise of lithium-ion battery packs Benefiting from the continuous rise of new energy vehicles, the lithium-ion battery industry is facing a new round of development opportunities. With the increasing proportion of lithium-ion batteries used in...

There are two ways to increase capacity when the external dimensions are the same: 1. Increase the thickness of the grid, especially the thickness of the positive plate. Use this method to increase the amount of active substances and achieve the goal of increasing capacity....

Using additives Recently, there have been increasing reports on various additives that can increase battery capacity, but the vast majority are aimed at starting batteries with low requirements for deep charge discharge cycles. Some units also claim that their additives are...