Nano-diamond self-charging batteries could disrupt energy as we know it
Comment of the Day

August 25 2020

Commentary by Eoin Treacy

Nano-diamond self-charging batteries could disrupt energy as we know it

This article by Loz Blain for may be of interest to subscribers. Here is a section:

And it can scale up to electric vehicle sizes and beyond, offering superb power density in a battery pack that is projected to last as long as 90 years in that application – something that could be pulled out of your old car and put into a new one. If part of a cell fails, the active nano diamond part can be recycled into another cell, and once they reach the end of their lifespan – which could be up to 28,000 years for a low-powered sensor that might, for example, be used on a satellite – they leave nothing but "harmless by-products."

In the words of Dr. John Shawe-Taylor, UNESCO Chair and University College London Professor: “NDB has the potential to solve the major global issue of carbon emissions in one stroke without the expensive infrastructure
projects, energy transportation costs, or negative environmental impacts associated with alternate solutions such as carbon capture at fossil fuel power stations, hydroelectric plants, turbines, or nuclear power stations. Their technology’s ability to deliver energy over very long periods of time without the need for recharging, refueling, or servicing puts them in an ideal position to tackle the world’s energy requirements through a distributed solution with close to zero environmental impact and energy transportation costs.”

Indeed, the NDB battery offers an outstanding 24-hour energy proposition for off-grid living, and the NDB team is adamant that it wishes to devote a percentage of its time to providing it to needy remote communities as a charity service with the support of some of the company's business customers.

Should the company chew right through the world's full supply of carbon-14 nuclear waste – a prospect that would take some extremely serious volume – NDB says it can create its own carbon-14 raw material simply and cost-effectively.

Eoin Treacy's view

I don’t know if the promises being made by this start-up are realisable in the two-year timeframe they anticipate. However, we do need to pay attention to these kind of technological advances because of the productivity enhancement potential they represent. Secular bull markets are driven by productivity growth. Therefore, anything that has the potential to allow us to do more with less has to be given due consideration because of the growth opportunities they offer.

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