From lighting screens to lighting homes

To cut down on the environmental waste and provide storage for rural communities, researchers have proposed a model for recycling unspent lithium ion batteries into energy storage units for solar-powered LED lamps.

Read more here:: http://feeds.sciencedaily.com/~r/sciencedaily/matter_energy/solar_energy/~3/KVeZbjCmR7w/160418145700.htm