From the market concentration of lithium battery negative electrode materials, the top five companies in the industry accounted for a total of 78% in the first half of 2019, an increase of 5% compared to 2018. Overall, the negative electrode material industry belongs to an oligopoly type. With...

At present, the concentration of China's power lithium-ion battery market is very high. In 2018, the installed capacity of the top ten power lithium-ion battery companies in China reached 83.16%, while the top twenty power lithium-ion battery companies reached 92.1%. This means that the po...

Analysis of lithium-ion battery manufacturers on the development status of the power lithium-ion battery market and material industry in 2019. Power lithium-ion batteries are the "heart" of new energy electric vehicles, accounting for 30% -40% of the total vehicle cost. The competiti...

Development trend of lithium-ion battery separator industry in China The development of the lithium-ion battery separator material industry depends on the market demand for lithium-ion batteries, and the sales of lithium-ion batteries are determined by the development of dow...

With the rapid increase in the proportion of ternary lithium-ion batteries, the demand for wet coated separators will greatly increase. However, due to high barriers in separator technology, slow expansion cycles, and slow release of effective production, high-end wet coated separators will be...

The development of lithium-ion battery manufacturers has benefited suppliers of lithium-ion battery materials. Lithium ion battery materials have become the most powerful factor driving the development of new energy vehicles. The global lithium-ion battery market has entered a high-speed devel...

2、 Lithium ion battery factory teaches you how to charge high rate batteries ① High rate batteries should be charged in a cool, ventilated, and dry place. Prevent direct sunlight or rain, as this can affect the performance of batteries and chargers. When charging, keep the...

2. High rate batteries should be stored in a cool, dry, and safe environment. They can be stored in a clean, dry, and ventilated environment with a temperature of -5-35 ℃ and a relative humidity of not more than 75%. Pay attention to storing the battery in a hot environment, as it may inevita...

Lithium ion battery factory tutors you on maintenance and charging methods for high rate batteries. Lithium ion batteries are divided into high rate batteries and lithium-ion batteries. Currently, both mobile phones and laptops use lithium-ion batteries, commonly referred to as high magnificat...

19. Oxidized graphene makes rubber stronger Natural rubber is a viscous liquid, but adding crosslinking agents and filler particles can produce solid elastic materials. However, this process is time-consuming and labor-intensive. Now researchers from Sichuan and Harvard Univ...