EV batteries

A new report says that the nation would require an estimated annual battery capacity of 158 GWh to realize its 2030 electric vehicle (EV) adoption target. Meeting this potential demand would require investments exceeding INR 85,900 crore (US$ 12.3 billion) in case battery manufacturing is 100% indigenized.

The lithium battery assembly facility at Okhla, New Delhi, would initially produce batteries for energy storage in residential, commercial and industrial sectors, and for electric mobility applications. The plan is to eventually cater to critical applications like telecom and healthcare as well. 

The selected party will provide funding support of Rs 4 crore by way of design and development of machinery for lithium- and sodium-ion battery cell manufacturing. September 30 is the deadline to submit the interest.  

The industry needs to cut a dependence on electric vehicle battery imports from China, according to the road transport minister, who said the government is looking to support research into alternatives to lithium-ion technology.

Electric vehicles can transition from liabilities to assets if steps are taken by battery manufacturers, the auto industry, and policymakers, argues Milan Rosina, a principal analyst in the power electronics and batteries division of Yole Développement.

The sodium-ion battery technology developer has bagged its first order from ICM Australia and is looking at India as the next destination for manufacturing with the initial target set as 1 GWh.

The onset of Covid-19 has brought into focus the critical importance of indigenization and localization of battery cells as a series of disruptions in the supply chain for Li-ion batteries will also affect Indian electric vehicles and stationary energy storage market.

Based in Gurugram, the factory is spread over 30,000 sq.ft and can produce 240 MWh of high-temperature battery storage solutions annually. These batteries can charge to 80% capacity within two hours and operate in excess of 55ºC, which makes them suitable for hot, humid tropical climates.

Scientists at Germany’s Helmholtz Zentrum Berlin have made a discovery they say could greatly increase the energy storage capacity of titanium-based ‘MXene’ pseudocapacitors, ultimately leading to faster-charging batteries. The group found adding urea molecules between MXene layers increased the material’s storage capacity by up to 56%.

Panellists including a government representative and a member of the chief policy thinktank used by Narendra Modi agreed coal will continue as the staple source of Indian power into the mid century and technology should be employed to ‘clean’ it.