#greenbattery — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #greenbattery, aggregated by home.social.
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New method converts old phones and paper industry #waste into #GreenBattery tech
Scientists have created a sustainable, cost-effective, and highly efficient solution that promotes a #CircularEconomy while supporting the transition to greener #EnergyStorage.
By
Mrigakshi Dixit
Feb 20, 2026 06:59 AM EST"A new sustainable method turns discarded #MobilePhoneBatteries and industrial lignin into a powerhouse material for #SodiumIon batteries.
"It is a stunning example of circular economy innovation. Rather than letting these materials sit in #landfills or go up in smoke, the team from China is giving the waste a high-tech second life.
"When tested as a sodium-ion battery anode, this composite of #nickel-#cobalt sulfides and #lignin-derived carbon delivered electrochemical results."
Read more:
https://interestingengineering.com/energy/battery-material-from-old-phone-batteries#SolarPunkSunday #CellPhoneBatteries #Reuse #SodiumIonBatteries #NewTechnology #GiantLeap #EWaste #EWasteRecycling #EWasteReuse