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Industry news
All the news and views from the world of energy storage and associated industries.
Lead surplus no more?
Lead supplies could fall into deficit for the first time in five years. Recycling of car batteries has stunted demand for raw resources but, with a growing market in Asia for electric bikes, industry dema
Lithium-ion without the rare earth metals
A Tohoku University researcher last month announced the development of a lithium-ion battery whose positive electrode does not use any rare earth metals.