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What is a Bio-Battery?
It is a battery in which power is generated by biological sources like bacteria extracted from waste water.
What are its significance?
  • Bio-battery is cheap and can be easily manufactured as power source for medical sensors in remote and developing areas.
  • In this case, the power is generated by common bacteria found in wastewater. Thus it store power generated by organic compounds.
  • The simple components are needed to make these kinds of paper-based batteries. This makes them a reliable backup in places where grid electricity or conventional batteries aren’t available.

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