plant battery Archives – The Green Optimistic green tech news, since 2008 Thu, 13 Dec 2012 06:42:50 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 New Batteries Powered by Ancient Purpurin Dye https://www.greenoptimistic.com/new-batteries-powered-by-ancient-purpurin-dye-20121213/ https://www.greenoptimistic.com/new-batteries-powered-by-ancient-purpurin-dye-20121213/#respond Thu, 13 Dec 2012 06:42:49 +0000 https://www.greenoptimistic.com/?p=29729 People may often purport the varying shades of green of rechargeable battery technology, especially when it comes to storing energy in hybrid and electric vehicles, or storing energy from intermittent sources, such as wind and solar power. These are indeed noble goals every battery can be a part of, but when considering the other side […]

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