Lithium-ion batteries can be stored in an environment where the temperature is -5 to 35 C, and the relative humidity is not more than 75%of the clean, dry, and ventilated environment. Local, the
Regarding the assessment indicators of lithium ion battery safety performance, it stipulates very strict standards internationally. A qualified lithium ion battery should meet the following condit
1) High voltage The operating voltage of a single battery is as high as 3.7-3.8V (3.2V of lithium iron phosphate), which is 3 times that of Ni-CD and NI-MH batteries. 2) greater energy than ener
The carbon material of the lithium battery negative electrode is inevitable to react with the electrolyte during the first charge and discharge process of the battery. The impact on the lithium ba
1. Upstream resources Lithium resources mainly include two parts: first, salt lake brine lithium, lithium chemical products produced from salt lake brine extracts are mainly lithium carbonate and
The main components of the automotive emergency startup power supply are: high -magnification lithium batteries, intelligent control systems, ABS fire heat -resistant shells. Selecting a car emerg
With the continuous development of science and technology and the DIY concept being gradually accepted by people, the application scope of electric tools has also been greatly developed. Many trad
China is a large producer of lithium batteries. According to the White Paper on the Development of Lithium Ion Battery Industry 2019, as the world's largest producer and application market,
At the end of October, the International Nanotechnology Development Forum held in Suzhou attracted the attention of many experts and industry awareness. Participants discussed the development tr
Recently, Washington State University announced that it has jointly developed a new type of sodium ion battery with the Pacific Northwest National Laboratory. It is understood that the energy st