Sony's bio battery turns waste paper into electricity

Sony has released a prototype of a battery that uses paper to generate electricity. They use an enzyme called cellulose and break down the paper into sugar which they then can use to power small electric objects such as a fan. This technology is completely eco friendly as they do not use any harmful chemicals or metals. This battery was inspired by real processes found in nature that Sony recreated to generate electricity. These batteries will be able to top off the power of a phone battery or other electronic device.