Nuclear Waste Can Be Transformed Into Safe and Efficient Diamond Batteries

nuclear diamond batteries

Researchers at the University of Bristol have managed to transform radioactive graphite waste into efficient diamond batteries with a lifespan of over 5,000 years.

Thanks to the work of UK scientists, diamonds may soon become much more than a luxury good. A group of scientists at the University of Bristol has discovered how to turn radioactive waste into artificial diamonds that can generate electricity efficiently when used as batteries. This new development, shared at the university’s annual “Ideas to change the world” lecture, could solve numerous problems related to energy generation such as nuclear waste, clean electricity generation, and battery durability.

The researchers have gone through several prototypes before the current version was realized. Their first “diamond battery” used radioactive Nickel-63. This unstable isotope of nickel has a half-life of approximately 100 years, meaning that after a century of use, 50% of the battery’s “charge” would remain. However, the scientists soon discovered a source that would not only produce longer lasting batteries but would also help manage nuclear waste left over from decades past.

The now-defunct Magnox nuclear reactors, used principally in the UK from the 1950s to the 1970s, used graphite blocks to moderate nuclear reactions. However, the consequence of their continual exposure to radiation was that the blocks soon became radioactive themselves.

With the last of these reactors retired just last year, save for those still used in North Korea, many of these radioactive blocks now account for 95,000 tons of radioactive waste urgently needing safe disposal. These blocks contain carbon-14, an unstable carbon isotope with of half-life of 5,730 years. This long half-life means that, as nuclear waste, they most be stored for millennia to avoid contaminating the environment. However, thanks to the discoveries of these UK scientists, it could now be the source for some amazingly long-lasting batteries.

Though the diamonds are radioactive due to their use of carbon-14, their use as an energy source would be much, much cleaner than current means of generating nuclear power.


Neil Fox, one of the researchers, explains:

“Carbon–14 was chosen as a source material because it emits a short-range radiation, which is quickly absorbed by any solid material. This would make it dangerous to ingest or touch with your naked skin, but safely held within diamond, no short-range radiation can escape. In fact, diamond is the hardest substance known to man, there is literally nothing we could use that could offer more protection.”

The only downside to this scientific revelation is that the amount of energy produced is quite small per battery. However, they could prove extremely useful for low-power applications, particularly in situations where it would not be possible to charge or replace conventional batteries. Pacemakers, satellites, high-altitude drones, and even spacecraft could all make use of this newly discovered technology. With massive amounts of nuclear waste piling up around the world, this new discovery offers that hope of transforming a toxic legacy into a clean energy future.

Watch the video below to learn more:

What are your thoughts? Please comment below and share this news!

This article (Nuclear Waste Can Be Transformed Into Safe and Efficient Diamond Batteries) via NB is free and open source. You have permission to republish this article under a Creative Commons license with attribution to the author and

Become a Natural Blaze Patron and Support Health Freedom

Become a Patron!

Get Natural Health News Delivered

Enter Email Below To Stay Informed!

10 Best Books To Survive Food Shortages & Famines

Your survival library won’t be complete without these books!

Plus get top natural health news delivered daily. Stay informed about health and food freedom, holistic remedies, and preparedness.

Claim your FREE download TODAY!

Enter your email address below to get instant access!

Enter Email Below To Stay Informed!

Thank you for sharing. Follow us for the latest updates.
Send this to a friend