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...

Common troubleshooting issues of lithium-ion batteries Uneven charging causes low voltage: After battery testing, uneven charging of the battery cells is caused by inconsistent contact resistance or charging current in the testing cabinet during charging. The voltage differe...

With the rapid development of electronic products, many people are beginning to understand lithium-ion batteries. Many of the electronic products we use in our daily lives are related to lithium-ion batteries. So, have you learned about their charging techniques? Do not oper...

4. Regarding original batteries, their surface color and texture are clear, uniform, clean, and free from obvious scratches and damage; The battery logo should include the battery model, type, rated capacity, standard voltage, positive and negative pole markings, and the manufacturer's nam...

Methods for distinguishing genuine and fake lithium-ion batteries for mobile phones 1. Compare the capacity of lithium-ion batteries. A typical cadmium nickel battery is 500mAh or 600mAh, while a hydrogen nickel battery is only 800-900mAh; The capacity of lithium-ion mobile...