Our technological world always brings something new. Our devices are connected to the world’s information. The latest technologies are solving our problems. On the other hand, they also create new ones. We are discovering the space to move. We have access to the world’s information that can help us in our work. Or it can load our memory with useless data. In order to rest and chill from it the best choice is to test your luck with the Spinia Casino. All of that needs only one source of power. That is electricity.
The New Method
Scientists have created an artificial cloud that extracts electricity from the air. The new method makes it possible to provide a constant flow of electricity due to air humidity, simulating the occurrence of lightning. The authors believe that in the future, gadgets and wearable electronics can be charged literally on the go, without connecting to the network.
All it takes is a pair of electrodes and a special material with tiny holes less than 100 nm in diameter. This is a thousand times smaller than the width of a human hair.
Here’s how it works. Tiny holes allow water molecules to pass through and generate electricity by storing the charge carried by the water molecules. The process is described in an article published in the journal Advanced Materials. In essence, this mimics how clouds generate electricity, which is released in the form of lightning.
Since the air humidity is constant, the device will be able to work at any time of the day regardless of weather conditions. Unlike less reliable renewable energy sources such as wind and solar energy that need special conditions.
Recent Discovery Created The Idea
The recent discovery is based on the fact that the air is saturated with electricity: clouds contain a stored electrical charge. However, capturing and using this electricity is difficult.
Instead of trying to take energy from nature, the scientists realized that they could recreate it. Previously, researchers have created a device that uses a protein derived from bacteria to generate electricity from moisture in the air. But later they realized that many materials could do the job if they were punched with small enough holes.
This type of energy-harvesting device can be made from a wide range of inorganic, organic, and biological materials. It is said according to the latest study. The scientists called it Air-gen.
The initial discovery was really accidental. So in this work, the scientists followed their intuition, which led to the discovery of the effect of generation in the air. It is compatible with literally all kinds of materials.
Water molecules can travel about 100 nm through the air before colliding with each other. When water passes through a thin material object filled with exactly that size holes, charge tends to build up at the top of it. As fewer molecules reach the bottom layer, this creates a charge imbalance. Much like what happens in a cloud. Essentially creating a moisture-powered battery that appears to be useful for more than just making hair frizzy. Electrodes on either side of the material then transmit electricity to whatever needs power.
And because these materials are so thin, they can be stacked by the thousands and generate several kilowatts of power. The scientists suggest the technology could have applications ranging from small, air-powered devices that can power wearables to those that can power an entire family.
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However, before any of that happens, there needs to figure out how to harvest power over more surface area and how best to arrange the sheets vertically to increase the device’s power without taking up extra space. However, the scientists are excited about the future potential of this technology.
Their dream is that one day all will be able to get clean electricity literally anywhere and anytime using Air-gen.