Do you often forget to charge your smartphone before leaving the house or do you have battery drain problems? This may end soon. Research published by scientists in the journal nature indicates the discovery of an enzyme calledhook‘capable of creating electricity from hydrogen.

The substance in question belongs to bacteria Mycobacterium smegmatis, a relative of the causative agent of tuberculosis – but harmless to the human body, managing to survive both in the craters of volcanoes and on the ocean floor. To analyze it, scientists isolated it and mapped its atomic structure.

The center, which allows the “transformation” of air into electricity, contains nickel and iron ions, which capture molecular hydrogen and remove its electrons. In this process, these particles are carried by a stream that generates an electric current. This energy can be increased or decreased depending on the amount of gas retained.

Promising developments could change how we use electronics

These characteristics of the enzyme’s behavior would allow the creation of highly resilient organic batteries, as the enzyme remains functional under various adverse scenarios, whether high temperatures or freezing. And it won’t be limited to mobile phones: According to Rhys Ginter, lead author of the study, depending on the amount of hydrogen supplied, it will “sink” powerful technologies: “Smart watches, computers, and maybe even a car.” he told the portal. living science.

Sodium batteries have already been mentioned as a possible solution to the problem of low battery life, as they provide up to four times longer battery life for devices. Hook’s opening now opens the door to a near-infinite source with multiple applications.

This is a promising evolution that could change how we use our electronic devices as we have access to more efficient and durable energy. Currently, scientists are looking to extract the enzyme from bacteria for large-scale applications that will have a significant impact on various areas of society.

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Source: Nature

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