Design of rechargeable/regenerative future AA liquid green battery for low power applications

Abstract

Generation of green energy is critical for addressing the environmental pollution and saving aquatic life in future by reducing the greenhouse gas. Green energy is generated using sources like wind, water, sun, living plants, and so on. These sources are essential for long‐term efforts to mitigate climate change. The large‐scale use of green energies will contribute to sustainable development which ensure access to reliable, and chemical free energy to power up the portable devices. This research article proposes design of green rechargeable and regenerative battery for brighter future. The proposed battery is not only rechargeable and eco‐friendly but also non‐flammable and can survive at extreme weather conditions T = 70°C (V = 1.52 V, I = 75.5 μA) and T = −65°C (V = 1.52 V, I = 55.2 μA). The electric current of the designed battery also depends on shaking/rotation. The proposed battery can charge 80% to 90% of its initial value within 30 to 40 minutes which makes it a favorable candidate where faster recharging is needed. The designed battery does not show any heating effect even at T = 70°C. Since, battery is free from any chemical, it is therefore does not release any hazardous chemicals once dispose of.