IIT Madras registers initial success with iron ion battery

Researchers at Indian Institute of Technology(IIT) Madras have for the first time fabricated a rechargeable iron ion battery using mild steel as the anode. Currently,lithium-ion batteries are widely in use.However,the lithium reserves are limited when compared to iron reserves and hence the invention assume significance. Further,this invention comes at a time when the world is… Continue reading IIT Madras registers initial success with iron ion battery