It is worth noting that on yesterday's Dragon Tiger List, only companies in Shenzhen had institutional participation. In addition to the emergence of institutional clusters in lithium-ion battery concept stocks, several stocks in the environmental protection sector were also sought after by inst...

Stimulated by favorable policies for new energy vehicles, lithium-ion battery concept stocks surged across the board yesterday. Nearly 10 lithium-ion concept stocks, including Wanxiang Qianchao and Yiwei Lithium Energy, rose their limit, with BYD being enthusiastically sought after by funds fr...

(2) Research on Negative Film Currently, the negative electrode film of all solid-state thin film lithium-ion batteries mostly uses metallic lithium film. Lithium metal has the advantages of low potential and high specific capacity, while its disadvantages...

(2) Non crystalline solid electrolytes such as LPONLiPON is a partially nitrided lithium phosphate, a solid electrolyte with excellent comprehensive performance. The room temperature ion conductivity of LiPON membrane is related to its N content. The optimal proportion of LiPON electrolyte membrane...

Batteries using inorganic solid electrolytes have many advantages related to electrolyte batteries, such as electrochemical stability, thermal stability, seismic resistance, impact resistance, no leakage and pollution problems, easy miniaturization and thin film production. An excellent inorga...

When charging, it is the flat cable connected to the balanced charging board, which is usually directly connected in series from both ends for overall charging. The voltage of the charger is greater than the voltage of the battery pack. The voltage of each individual cell detected by the cable...

Charging method of Lithium iron phosphate ion battery Lithium rechargeable batteries have been widely used. Lithium iron phosphate ion batteries are used more and more because of their unique advantages. The charger of Lithium iron phosphate ion battery is different from tha...

4. Pollution: Lithium ion batteries are pollution-free when used, while lead-acid batteries contain lead and acid. Improper handling may cause environmental pollution, such as throwing the batteries directly into the garbage pile (but it seems that ordinary people cannot bear it!);...

Generally speaking, there are several aspects to compare (lithium-ion batteries and lead-acid batteries (i.e. ordinary electric vehicle batteries): 1. Weight: Lithium ion batteries are lightweight, while lead-acid batteries are heavier. Cars using lithium-ion batteries are g...

The full name of silicone battery is rare earth nano silicone battery. It is a new product developed by a national postdoctoral workstation established by Tianneng, and is an upgraded product of lead-acid battery. This fully sealed, maintenance free rare earth silicone battery has multiple nat...