This battery could revolutionize the energy industry.  A simple operation restored its standard performance

in the pages of the magazine Advanced materials The results of the research conducted by Chinese scientists from several universities in both the Middle Kingdom and Australia have come out. They report an extraordinary event – they have developed a new type of sodium sulfur battery that has achieved four times the energy of the currently dominant lithium-ion “batteries” on the market.

Read also: paper battery? That’s how much shortage is enough to start an environmental invention!

To date, Na-S batteries have not been considered as potential alternatives to lithium-ion batteries which are expensive to produce and difficult to recycle. Although it is less toxic, has a higher energy density and its prototypes were created 50 years ago, it has a low energy capacity and a short life. The problems stem from “low sulfur mass loading and poor cycle stability due to the polysulfide swing effect.”

The sodium sulfur battery was saved. Formerly considered useless, it has now returned to favour

The researchers improved the battery by conducting a pyrolysis process and using sulfur-doped carbon electrodes to improve the reaction of this element and reverse the reaction of sulfur and sodium. As a result, the battery gained an unexpectedly high energy capacity and a longer life at room temperature. As endorsed by Dr Shenlong Zhao of the University of Sydney:

Our sodium battery can significantly reduce costs while providing up to four times more capacity (significant compared to lithium-ion batteries). This is a major breakthrough in the development of renewable energy.

Read also: Strange experience of Russian researchers from Moscow. What they did with the battery will make a technological breakthrough!

What potential applications could the newer sodium-sulfur batteries have? It was developed for large-scale energy storage systems, such as electrical grids. This type of “battery” will significantly reduce the operating costs of the system.

Leave a Reply

Your email address will not be published. Required fields are marked *

You May Also Like

A new mutation of the SARS-CoV-2 coronavirus. A special meeting of the World Health Organization

World Health Organization officials met Thursday to discuss a new type of…

The number of employees in theological colleges more than other colleges? The numbers do not match

Four universities in Poland employ more academics at theological faculties than other…

look at the sky. This is the last opportunity of its kind this year

On Saturday, December 17, the meteor shower, called the Ursids, began. This…

Marburg virus has been detected in Africa. The mortality rate is up to 88 percent. – Medicine and health

The first case of Marburg virus infection has been confirmed in the…