If the device achieves its potential, they added, it could have significant implications for the future of renewable energy, the climate crisis and medicine.
A team of researchers at the University of Massachusetts Amherst has figured out a way to create electricity out of thin air. "Or, we could develop autonomous generators that supply electricity from the grid". It is made using ultrasmall electrically conductive protein wires produced by the microbe Geobacter which was discovered in the mud of the Potomac River in the United States more than 30 years ago.
"We are literally making electricity out of thin air", says Yao. It is hoped that this development could make the Air-gen commercially viable, perhaps one day replacing the batteries in devices such as smartphones ... although the possibilities don't stop there.
Lovely has been known for advancing the sustainable biology-based electronic materials over three decades. The underside of the movie rests on an electrode, whereas a smaller electrode that covers a part of the nanowire movie exclusively sits on high.
The device can generate power in even the world's least humid areas such as the Sahara Desert.
The researchers also aim to develop Air-gens to apply to mobile phones to eliminate periodic charging.
The team explained that the Air-gen device needs just a thin film of protein nanowires with a thickness of less than 10 μm.
You can check out the complete explanation of who this works in the official notes.
He says, "The ultimate goal is to make large-scale systems".
Blogging and posting articles for over 9 years, Rada Mateescu is especially enthusiastic about technology, science, and health-related issues.
"It's the most awesome and exciting application of protein nanowires yet", added Professor Derek Lovley, a microbiologist at the University of Massachusetts Amherst.
At the moment, the device produces enough electricity to power small electronic devices.
The scientists recently engineered a new microbial strain to more rapidly and inexpensively mass produce the protein wires. He was the first to isolate the bacteria used in the protein nanowires from sand in the Potomac River that runs along the USA capital in 1987.
They found it buried in the muddy shores of the Potomac River more than three decades ago: a unusual "sediment organism" that could do things nobody had ever seen before in bacteria.
By contrast, the Air-gen produces a sustained voltage of around 0.5 volts, with a current density of about 17 microamperes per square centimetre. "With this new scalable method, protein nanowire offer will no for a longer time be a bottleneck to establishing these purposes". His lab later discovered its ability to produce electrically conductive protein nanowires.
Yes, scientists at the University of Massachusetts Amherst have invented a device that can do just that.
In addition to the Air-gen, Yao's laboratory has developed several other applications with the protein nanowires.