According to reports, this revolutionary technology developed by scientists from the University of Bristol and the United Kingdom Atomic Energy Agency (UKAEA) has the potential to revolutionize power sources for medical implants, space exploration and various electronic devices. 24 Channels with reference University of Bristol.

How does it work?

The new battery uses beta voltaics, a process where the radioactive decay of Carbon-14 produces electrons and positrons. These particles interact with semiconductor materials located near the radioactive material, producing an electric current similar to how solar panels convert photons into electricity.

Unlike traditional batteries, these nuclear power cells require no maintenance and produce enough microwatt-level energy for applications such as implants, beacons and sensors.

Carbon-14, a naturally occurring isotope, is well-suited for this purpose due to its long half-life of approximately 5,700 years, allowing these batteries to operate for long periods of time without replacement.

How can it be used in medicine and technology?

This innovation could have profound implications for a variety of industries. In medicine, it can power implants, eliminating the need to periodically replace traditional power supplies. It is ideal for use in engineering and space to power sensors, microprobes, and other equipment that requires a reliable, long-lasting power source.

Demand for such “eternal” batteries is expected to grow as the industry looks for compact, maintenance-free solutions for mission-critical applications.

Team of scientists working on the project / Photo: UKAEA

How safe is it?

A key advance in this development is the use of diamond shells formed by plasma sputtering. The diamond casing ensures the safety of the radioactive material, making it neutral and suitable for insertion inside the human body.

This protective layer prevents radiation exposure and ensures compatibility with biological systems.

Interestingly, Carbon-14 radiation is not a new problem, as Carbon-14 is already present in all organic material on Earth. In fact, 14C is widely used in radiocarbon dating to determine the age of ancient artifacts.

This nuclear battery is expected to meet the growing demand for durable, maintenance-free solutions across various industries. This innovation, which has the potential to power devices for thousands of years, represents a major advance in medical technology, space exploration and other fields.