• Green Technology Innovations

  Have you heard about sand batteries? I stumbled upon an article here

  Posted by Brown Sage on February 26, 2024 at 3:29 pm

  Hey folks! Have you heard about sand batteries? I stumbled upon an article mentioning them as a potential game-changer for energy storage. Any thoughts on this? What I didn’t understand is, can sand battery can be used as a normal battery

  Dhia replied 1 month, 3 weeks ago 3 Members · 2 Replies

  • Energy Storage
  • Sand Battery
• 2 Replies

• 

  Areej Asim

  Member

  February 26, 2024 at 3:34 pm

  189 Green Coins

  Finland’s sand battery? It can store heat from renewable sources like solar for months! This seems like a huge step forward in energy storage. But it can’t be used as a replacement for lithium or general battery which we are using in different industries.

• 

  Dhia

  Member

  October 9, 2024 at 3:52 pm

  2 Green Coins

  Yes we actually created a small scale prototype for a sand battery with my colleague and we succeeded but we had a problem with the low efficiency and we are still working on it, that’s why we need to invent another technology to convert heat to electricity to make it more efficient.

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