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Iron Ion Batteries – IIT M
August 11 , 2019
1934 days
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- IIT-Madras researchers have for the first time fabricated a rechargeable iron ion (Fe2+ ions) battery using mild steel as the anode.
- The iron ion battery is cost-effective and the amount of energy that can be stored in the battery is also high.
- To produce more electric vehicles, cheaper lithium ion batteries need to be produced.
- But there are no lithium reserves in India and there is global shortage of lithium reserves.
- Therefore, Iron which has favourable physio-chemical properties like lithium can be used for mass production of rechargeable batteries.
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