- Scientists have created a device that converts air pollution into electricity.
- It will generate electricity by capturing gases like CO2 and NOx.
- The device creates electricity from pollution instead of using energy.
- It is useful for IoT devices and pollution control in industries.
Gas Battery: Scientists have created an amazing new device which can convert air pollution into electricity. This device has been named Gas Capture and Electricity Generator (GCEC). It captures gases like carbon dioxide and nitrogen dioxide and converts them into usable energy. If understood in simple language, it is a gas battery, which will generate electricity with the help of gas. This device can play an important role in fighting climate change. This will not only eliminate pollution from the air but will also convert it into a valuable resource like electricity.
What’s new in this device?
The technology to capture, utilize and store carbon dioxide from the air already exists. This technology absorbs and stores this poisonous air, so that it cannot enter the atmosphere, but a lot of energy is required to operate this technology. Due to this, questions are raised on its efficiency and it is also expensive to use. Now the new gas battery has changed the whole game. Instead of using energy to capture gas, it is generating electricity through this process.
How does a gas battery work?
When pollutants like carbon dioxide and nitrogen dioxide come in contact with this device, they will stick to its surface. This will start the movement of charged particles inside the device. This will start a stable flow of electricity without any external power source. This device has been made by mixing carbon based material and hydrogel. In this device, pollution itself acts as a fuel, with the help of which electricity is generated.
Where can gas batteries be used?
This gas battery can be used to power devices that require very little energy. It can also be used to run Internet of Things (IoT) devices, which require less power, but their use is increasing. Talking about industry, it can be used in plants that emit a lot of smoke. Along with removing pollution, it will also generate extra power there. Researchers believe that this can help in creating a sustainable energy system and can help countries achieve their carbon neutral targets.
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