Based on the climate of the Central Asian region for electric vehicles need to pick up the appropriate battery suitable for operation in the hot and dry Central Asian climate. The most suitable elements is Li4ti5o12. The battery is more optimal in parameters and fits the minimum requirements presented for a battery pack for electric vehicles such as a long service life based on charge-discharge cycles and the shortest charge time.
Based on the climate of the Central Asian region for electric vehicles need to pick up the appropriate battery suitable for operation in the hot and dry Central Asian climate. The most suitable elements is Li4ti5o12. The battery is more optimal in parameters and fits the minimum requirements presented for a battery pack for electric vehicles such as a long service life based on charge-discharge cycles and the shortest charge time.
Based on the climate of the Central Asian region for electric vehicles need to pick up the appropriate battery suitable for operation in the hot and dry Central Asian climate. The most suitable elements is Li4ti5o12. The battery is more optimal in parameters and fits the minimum requirements presented for a battery pack for electric vehicles such as a long service life based on charge-discharge cycles and the shortest charge time.
A lithium battery that can store a large amount of energy is known as a lithium-silicon polymer battery. Unlike other specially designed polymer retains the structure of the electrodes, thereby increasing the amount of energy taken into storage.
Aluminum in the battery for an electric vehicle increases the safety of its use. The new cathode design, which increased the capacity and service life of the lithium-ion battery, as well as reduces the price and can withstand up to 250 thousand recharges.
Mike Zimmerman's discovery lies in the plane of replacing a liquid electrolyte with a solid one, that is, this scientist is working on the creation of solid-state batteries. He created a polymer fire-resistant material based on polyphenyl sulfide, which, unlike other plastics, can conduct electrons at room temperature. This material is durable, well-machined, able to withstand the effects of many chemicals, such as concentrated acids, methanol, alkali, organic solvents and boiling water.
The battery has 20 ceramic cells with sodium-Nickel-chloride, it is able to generate 5 kW / h. the Price for one kW / h in the production of such a battery is equal to about 100 euros, which is twice cheaper than in the production of lithium-ion batteries. The battery has an operating temperature of about 300°C, its energy density is 130 W/kg.
In a hot climate, the battery will fail faster than in a cold one. Therefore, it is necessary to install blocks with cooling.
Heat is no less dangerous for an electric car than frosts. At 30-40 °C of air, the sun heats the interior of the car in Parking lots to 60-80 °C. with increasing temperature, the life of the battery decreases due to the acceleration of sulfation processes. AAA experts concluded that in thirty-degree heat, the mileage on a single battery charge drops by an average of 17%. The air conditioning system requires a lot of energy to cool the battery. And such inconstancy upsets owners of electric cars. Therefore, it is necessary to use battery packs with cooling.
Aluminum in the battery for an electric car increases the safety of its use.
In addition, such a battery is cheaper in production. The use of such devices is hindered by low cathode performance and fewer charge/discharge cycles.
In China, research is underway to improve the performance of batteries. A new cathode design has already been developed, increasing the capacity and service life of the lithium-ion battery, as well as reducing its price. The new version, not yet used on serial cars, can withstand up to 250 thousand recharges.
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