ADWAITH A K (STM18ME001)

AJAY KRISHNA (STM18ME002)

JISHNU DILEEP (STM18ME013)

JISHNU SAJEEVAN (STM18ME033)

We all know that the energy demand is increasing day by day so in order to meet the demand we may
store the energy in batteries so that we may use the energy on demand. The battery used nowadays are
harmful to both human and nature, so we introduce a battery that is being build by the most abundant
material sea water where the charge is being stored and used when needed. The seawater battery is a
promising desalination technology that utilizes abundant sodium ions as an energy storage medium.
Recently, the alterative desalination system, seawater battery desalination, was developed by placing
an sea water battery next to the desalination compartment. This sea water battery system can desalt
water while charging the sea water battery next to it. However, only a fixed catholyte solution has
been investigated, although the catholytes impact the overall sea water battery performance.
Therefore, we evaluated the effect of different catholytes on the desalination performance.