Here's a general overview of how this might be done:
Selection of Radioactive Isotope: The first step would be to select a suitable radioactive isotope for the intended purpose. The choice would depend on factors such as the type of radiation emitted (alpha, beta, gamma), half-life, energy, and the intended application.
Integration into Electrode Material: The selected radioactive isotope needs to be incorporated into the metal electrode material. This can be done through various methods such as doping, ion implantation, or coating the electrode surface with a thin layer containing the radioactive material.
Monitoring and Maintenance: Regular monitoring of radiation levels in the vicinity of the electrodes is necessary to ensure safety. Maintenance procedures should also be in place to address any degradation or changes in the radioactive properties of the electrodes over time.