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  • How to set up a safe lithium battery protection circuit?
    How to set up a safe lithium battery protection circuit? Sep 29, 2022
    Industry insiders explain how to set up a safe lithium battery protection circuit According to statistics, the global demand for lithium-ion batteries has reached 1.3 billion, and with the continuous expansion of the scope of use, this data is increasing year by year. For this reason, with the rapid increase in the amount of lithium-ion batteries used in various industries, the safety performance ...
  • What is a foldable solar cell?
    What is a foldable solar cell? Sep 27, 2022
    Foldable solar cell "transparent paper" may change the future of solar panels Nomiya, an associate professor at the Institute of Industrial Science, Osaka University, Japan, has also developed a "translucent paper" that has excellent properties that materials such as plastic film and thin glass do not have. In order to take full advantage of its characteristics, Associate Professor Nogi has also d...
  • What are the eight advantages of polymer lithium-ion batteries?
    What are the eight advantages of polymer lithium-ion batteries? Sep 22, 2022
    1. Good safety performance The structure of the polymer lithium-ion battery is an aluminum-plastic flexible package, which is different from the liquid battery with a metal shell. Once a safety hazard occurs, the liquid battery is easy to explode, while the polymer battery can only be inflated. 2. Light weight The polymer battery is 40% lighter than the steel case lithium-ion battery of the same c...
  • Which two battery concepts are lithium-ion batteries easily confused with?
    Which two battery concepts are lithium-ion batteries easily confused with? Sep 20, 2022
    A lithium-ion battery is a rechargeable battery that works by moving lithium ions between a positive and negative electrode. Traditionally, the process of lithium ions entering the cathode material is called intercalation, and the process of lithium ions leaving the cathode material is called de-intercalation; the process of lithium ions entering the cathode material is called intercalation, and t...
  • What should I do if the lithium iron phosphate battery swells?
    What should I do if the lithium iron phosphate battery swells? Sep 15, 2022
    As a popular new energy battery, lithium iron phosphate batteries have become popular in recent years because of their own problems, such as whether lithium iron phosphate batteries can continue to be used, or how to repair or what is the cause of swelling . Next, we will make a comprehensive understanding of the protruding problem of lithium iron phosphate batteries. LiFePO4 battery swelling 1. R...
  • How many types of lithium batteries ?
    How many types of lithium batteries ? Sep 14, 2022
    We often talk about ternary lithium batteries or iron-lithium batteries, which are named after the positive active material. The six common types of lithium batteries include: lithium cobalt oxide, lithium manganate, lithium nickel cobalt manganate (NCM), lithium nickel cobalt aluminate (NCA), lithium iron phosphate, and lithium titanate. 1. Lithium cobalt oxide (LiCoO2) Its high specific energy m...
  • Do you know the 123 of the lithium battery?
    Do you know the 123 of the lithium battery? Sep 08, 2022
    Detailed explanation of the composition, classification and industrial chain of lithium batteries First, the composition of lithium-ion battery structure Lithium-ion battery is a secondary chemical battery (rechargeable chemical battery) whose positive and negative electrodes are composed of two different substances, which can be used for reversible insertion and extraction of lithium ions. During...
  • How much do you know about power batteries?
    How much do you know about power batteries? Sep 06, 2022
    From the classification of lithium batteries, understand the mainstream technology of power batteries in three minutes "Although lithium iron phosphate is good, it is not as good as ternary batteries." The power batteries of new energy vehicles can be divided into secondary batteries (including lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, and lithium batteries) an...
  • Lithium-ion battery pulping process (2)
    Lithium-ion battery pulping process (2) Sep 01, 2022
    Lithium-ion battery pulping process (2) - pulp dispersion and stabilization mechanism 3.1 Van der Waals forces According to the London theory, when the wave electrons are distributed around an atom or molecule, a temporary dipole is generated. This temporary dipole causes the adjacent atoms or molecules to generate dipoles, and causes van der Waals attraction between two neutral atoms or molecules...
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