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Maksim Gorky بازدید : 81 یکشنبه 06 مهر 1393 نظرات (0)

As we all know, the development of anything is a follow through gradual process. Development of the lithium batteries is also follow this principle.Lithium ion cylindrical battery is the products with the growth of the lithium battery.

The best e liquid battery industry is actually making incremental capacity gains of 8-10% each year. This trend is likely to continue. This, however, is really a far cry from Moore's Regulation that specifies a doubling of transistors on the chip every 18 to two years. Translating this increase to some battery would mean the doubling of capacity every 2 yrs. Instead of two many years, lithium-ion has doubled its energy capacity in ten years because that the electrolyte filling is changed. Today's lithium-ion comes in several "flavours" and the differences within the composition are mostly associated with the cathode material. we summarizes probably the most commonly used lithium-ion currently available. For simplicity, we review the chemistries into 4 groupings, which are Cobalt, Manganese, NCM as well as Phosphate.

The cobalt-based lithium-ion made an appearance first in 1991, launched by Sony. This battery chemistry gained quick acceptance due to the high energy density. Possibly because of lower energy density, spinel-based lithium-ion experienced a slower start. Whenever introduced in 1996, the planet demanded longer runtime above other things. With the need with regard to high current rate upon many portable devices, spinel has moved to the frontline and it is in hot demand. The requirements are so excellent that manufacturers producing these batteries cannot meet the demand. This is among the reasons why so little advertising is performed to promote this item. E-One Moil Energy (Canada) is really a leading manufacturer of the actual spinel lithium-ion in cylindrical type. They are specializing within the 18650 battery and 26700 cellular formats. Other major gamers of spinel-based lithium-ion tend to be Sanyo, Panasonic and Sony.

The most recent addition to the lithium-ion family may be the A123 System in that nano-phosphate materials are added within the cathode. It claims to achieve the highest power density in W/kg of the commercially available lithium-ion electric battery. The cell can end up being continuously discharged to 100% depth-of-discharge at 35C and may endure discharge pulses up to 100C. The phosphate-based system includes a nominal voltage of regarding 3. 3V/cell and maximum charge voltage is 3. 60V. this really is lower than the cobalt-based lithium-ion and also the battery will require the designated charger. Valance Technology was the very first to commercialize the phosphate-based lithium-ion and their cells can be purchased under the Saphiona title.

XIAMEN TOB NEW ENERGY TECHNOLOGY CO.,LTD is a lithium enterprise full of vitality and creativity. TOB has been focused on product development and operations of lithium and its surrounding, Our company became a lithium-ion battery equipment,materials and lithium-ion battery research and development, technology, sales and application solutions in one energy-efficient mobile power solutions provider of professional.

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Add:No.132-3,Fengshan Yili,Tong'an District,Xiamen city,Fujian province,China

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