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Area of Technology:Electrical & Electronics

Title of the Innovation: High Power and High Energy Li-ion Battery Technology (HPHELBT)

Brief About Innovation

High Power and High Energy Li-ion Battery Technology (HPHELBT)

A lithium-ion battery or Li-ion battery is a type of rechargeable battery in which lithium ions move from the negative electrode through an electrolyte to the positive electrode during discharge, and back when charging. While the term ‘‘Li-ion battery’’ is often used, it consists of Li-ion cells and Battery Management System (BMS). The ‘‘cell’’ is the basic electrochemical unit providing a source of electrical energy by direct conversion of chemical energy and consists of an assembly of cathodes, anodes, separators, electrolytes, container, and terminals. BMS is the electronic monitoring and controlling system to maintain the performance of the Li-ion cells.

The high power and high energy Li-ion cells in the prismatic configuration are not readily available commercially. The know-how of the high power and high energy Li-ion battery technology has been indigenously developed. Synthesis procedures for high power and high energy cathode materials are established in-house. All processes are optimized for high power and high energy Li-ion cell fabrication in both pouch and prismatic configurations. Li-ion cells of 60 Ah capacity are fabricated, tested, and evaluated. To confirm their safe operation, environmental and abuse tests are carried out.

Indian manufacturers who have the willingness to absorb the technology and undertake the production of Lithium-ion (Li-ion) battery systems based on High Power and High Energy Li-ion Battery Technology (HPHELBT) may contact for transfer of technology.

Note*: This technology will be license through the bidding process only & the last date of bid submission is 30-09-2021.