The Nanotechnology Solar Cell Revolution

There is little debate that people have to wean ourselves from fossil fuels, however the costs of renewable energy platforms such as for example solar ensure it is difficult. Nanotechnology definitely supplies the answer.

Solar power is known as among the better renewable energy platforms. Enough sunlight hits our world each day to meet up the world wide energy needs for a whole year. Moreover, solar energy is really a free power source, since nobody can corner the marketplace on sunlight. Solar power can be good for the surroundings because it produces none of the emissions which are of such concern today, specifically skin tightening and greenhouse gases.

If solar is indeed great, we will see more practical applications? The issue is based on the applications. Specifically, we've no chance to harness the energy. Commercial solar panels have become inefficient. Current models out there only convert about 8 to 13 percent of the sunlight hitting them. This inefficiency makes the expense of producing energy via solar platforms very costly. So, so what can we do?

Nanotechnology is really a new scientific field with many applications. Even though media has hyped the technology because the answer to a multitude of miracle cures, most scientists and companies want to more practical applications. One particular application is improving the efficiency in solar panels.

Nanotechnology has recently shown huge breakthroughs in the solar field. Using studies, the usage of nano applications has improved the conversion rate of solar panels to an unbelievable 65 percent, hook increase on the current 8 to 13 percent rate. Although none of the applications are refined enough to be converted into commercial products, they're getting close. Let's have a look at a among the approaches.

Quantum dots have the potential to improve the world. They're a kind of solar cell that's completely beyond whatever you might imagine. Traditional solar panels produce electricity in a distinctive way. Once the sunlight hits material in the cell, the material kicks of an electron and the charge may be the electricity. Quantum dots work exactly the same way, however they produce three electrons for each photon of sunlight that hits the dots. The dots also catch more spectrums of the sunlight waves, thus increasing conversion efficiency to as high as 65 percent, a sensational figure.

The really interesting thing about quantum dots is they don't require big, bulk solar power panels to work. Researchers are combing the dots with liquid polymers. In practical terms, this implies they may be sprayed onto any surface. This literally implies that anything painted can become a solar cell. Consider that. Soon, it is possible to go solar by simply repainting your home. Hybrid cars will undoubtedly be revolutionized, so will your cellular phone. On a cold day, it is possible to placed on a coat and gloves which are heated by the solar panels imbedded within their surfaces. The scope of the breakthrough is really as breathless since it is unlimited.

Let's face it. We have to make changes to just how we produce energy. It looks like nanotechnology may convert solar powered energy from an iffy treatment for an absolute one.