Which is the difference between 18650 lithium cell and polymer lithium ion battery cellIn fact, polymer lithium batteries are also lithium batteries. Lithium cells are divided into liquid lithium ion cells and polymer cells. As for which of the two types of cells is more stable, it cannot be general...

What is the separator of lithium-ion battery? Types of separators for lithium-ion batteries. The separator of lithium-ion battery is located between the positive and negative electrodes. Its important purpose is to separate the active substances of the positive and negative electrodes and prev...

The important composition of electrolyte, the price trend of lithium ion battery electrolyte. Lithium perchlorate and lithium hexafluorophosphate are the important electrolytes used in lithium-ion batteries. The price of electrolyte is greatly affected by lithium hexafluorophosphate, so the pr...

After the new national standard for electric bicycles has formulated some rigid regulations, many people said that the fate of domestic lead-acid batteries for electric bicycles will come to an end. In recent years, lead-acid battery, as a centenarian, has been playing two songs of ice and fir...

The difference is the fixation and penetration mode of electrolyte in the battery. AGM is a superfine glass fiber separator, which is used to absorb electrolyte and supply oxygen composite channels. Colloidal sio2 is used to fix the electrolyte in the colloidal battery. The...

At present, the large-scale application of lithium-ion batteries in new energy vehicles, smart grids and other fields is increasing year by year, but at present, the inconsistency of battery parameters is the key factor affecting the service life of the battery pack. Although the improvement o...

At present, the large-scale application of lithium-ion batteries in new energy vehicles, smart grids and other fields is increasing year by year, but at present, the inconsistency of battery parameters is the key factor affecting the service life of the battery pack. Although the improvement o...

The so-called lithium iron phosphate battery refers to the lithium ion battery using lithium iron phosphate as the cathode material. The characteristic of this type of battery is that it does not contain precious metal elements (such as cobalt). In practical use, lithium iron phosphate battery...

Unmanned aerial vehicles (UAVs) are bringing great changes to many industries. From infrastructure and construction site inspection to agriculture and disaster response, UAVs enable us to obtain and process data with higher resolution and lower hourly cost. With ten years of...

In recent years, with the rapid rise of new energy electric vehicles in the world, lithium battery has also become the focus of attention. Take Tesla for example. It's cool and cool. It is said that Tesla tested many kinds of batteries during the development of electric vehicle batteries,...