Found a way to improve the efficiency of solar panels by 80%

Date:

2019-08-03 16:20:09

Views:

3355

Rating:

1Like 0Dislike

Share:

Found a way to improve the efficiency of solar panels by 80% Source:

Today, finding increasing use in everyday life. However, this battery has one major disadvantage. You can say Achilles heel. It is warm. The fact that the more hot you become konechnye panel, the more decreases their efficiency due to heating of the elements and dissipating most of the energy. Therefore, many researchers are working to get rid of this drawback. Someone is trying to create an efficient cooling system, but the teaching of went the other way. And their research can improve the efficiency of solar panels by 80%.

How to increase the efficiency of solar panels

Scientists from rice University want to solve the problem is highly non-trivial osobom — the transformation of heat into light, which can then be used . They say their study may eventually lead to the creation of solar panels that will be four times more effective than any commercially available solar cells.

Any hot surface emits light in the form of thermal radiation — says Gururaj Naik, associate Professor of electrical and computer engineering at rice University. The problem is that thermal radiation occurs in a wide range, and the conversion of light into electricity effectively only if the radiation is in a narrow range.

The Research team came to the idea of using films of carbon nanotubes to create a “hyperbolic heat emitter” that can operate at temperatures up to 700 degrees Celsius. The device allows the electrons to move in one direction only. Squeezing photons emitted as heat. As a result, a light which then can be absorbed by the solar cell.

See also:

In Other words, there is a narrowing of the range of thermal radiation that ultimately allows to convert heat into light, which we will go further in the electricity production.

«Jamming» all available thermal energy in a small «the spectral region» we can turn it into electricity. Theoretically, we can obtain up to 80% efficiency gain, as the heat from sunlight is not dissipated, as is the production of electricity.

When a new solar panel

At the moment, the development of scientists is only at an early stage, but all the theoretical calculations suggests that with the new approach can significantly uchenicite energy efficiency of solar panels. Dunn research published in the journal . But the scientists themselves in the near future plan .

Even more interesting materials you can find in our news

Recommended

The Oculus zuest 2 virtual reality helmet for $300. What's he capable of?

The Oculus zuest 2 virtual reality helmet for $300. What's he capable of?

Why is the new Oculus zuest 2 better than the old model? Let's work it out together. About a decade ago, major technology manufacturers introduced the first virtual reality helmets that were available to ordinary users. There were two ways to find yo...

The mysteries of neurotechnology - can the brain be used as a weapon?

The mysteries of neurotechnology - can the brain be used as a weapon?

DARPA has launched the development of a neural engineering system to research a technology that can turn soldiers into cyborgs Despite the fact that the first representatives of the species Homo Sapiens appeared on Earth about 300,000 - 200,000 years...

What materials can be used to build houses on Mars?

What materials can be used to build houses on Mars?

Marsha constructions n the surface of the Red Planet SpaceX CEO Elon Musk is hopeful that humans will go to Mars in the next ten years. Adapted for long flight ship Starship is already in development, but scientists have not yet decided where exactly...

Comments (0)

This article has no comment, be the first!

Add comment

Related News

The Ministry of defense is testing a

The Ministry of defense is testing a "military Internet"

for anybody not a secret that the military and intelligence agencies for their purposes isolated and over protected communication channels for data exchange. And in this area . For example, recently the Russian army within the fra...

Student from Russia won the competition with Google for the development of a translator from sign language

Student from Russia won the competition with Google for the development of a translator from sign language

is it Possible to help deaf and dumb people to Express their thoughts, automatically translating , which they show in words? This question asked the Russian Junior Daniil Kazantsev from Yekaterinburg Lyceum. The solution to sort o...

New interface from Facebook reads the thoughts almost without delay

New interface from Facebook reads the thoughts almost without delay

At the moment the technology is already grown to the point when computer algorithms, along with special sensors that can read brain activity and use it as a control. Simply put, is the ability to create neural interfaces for . Sou...

American scientists have built a

American scientists have built a "Sun" in the laboratory

the Sun is the source of existence of all life on our planet. Without the Sun, we would not have life. However, despite the fact that astrophysicists around the world have long been studying the structure of the main star in our p...

Tesla has presented a very powerful modular batteries for storing solar energy

Tesla has presented a very powerful modular batteries for storing solar energy

with the development of production of so-called "green energy" (solar and wind), the market is starting to need new solutions that can store this energy in large volumes. About two years ago, we wrote about how Tesla is actually o...

Designers do not need? The neural network can now arrange the furniture in your apartment

Designers do not need? The neural network can now arrange the furniture in your apartment

previously, the neural network was considered something strange, but now access to these tools has many. And this industry is evolving at an incredible pace: recently, the neural network learned to paint pictures, and now (or even...

Sony has developed a customized mini-air conditioner smaller than a smartphone

Sony has developed a customized mini-air conditioner smaller than a smartphone

How to feel cool on a hot day? At the moment the only one — to come to a cool room. Although technology companies wearable device that would allow you to maintain a comfortable body temperature. Some create "smart" fabrics w...

Electrical stimulation of muscles can turn a man into a superhero

Electrical stimulation of muscles can turn a man into a superhero

Watching childhood movies about spider-man or Batman, would you become a superhero? To gain superhuman capabilities after a spider bite is unlikely to succeed, but to create a suit that is quicker than ordinary people, is quite re...

Radiation and biological weapons destroyed mosquitoes in China

Radiation and biological weapons destroyed mosquitoes in China

Mosquitoes maybe the most annoying insects on the planet. Just remember their vile squeak and bites that occur redness and itching — all of this could easily infuriate even the calmest person. In fact, we were lucky, because in Ru...

What is

What is "liquid" hard disk and how it works?

recently we told you about that . However, this is not the only way «to use» molecules in the creation of various kinds of electronic devices. For example, a group of researchers from brown University (USA) recently pres...

Is it possible to fly to another country on a flying skateboard?

Is it possible to fly to another country on a flying skateboard?

what do you think, is there a flying skateboard (hoverboard) from the movie "Back to the future" really? For many, this can become a discovery, but a fantastic means of transportation has long been established and used for flight....

The bike that almost never need to be recharged. How does it work?

The bike that almost never need to be recharged. How does it work?

the Expression «not necessary » should not be taken too literally. The fact is that, despite the very simple device (steering wheel, pedals, a chain and a pair of wheels), many developers are constantly making features i...

Facebook showed a prototype of the VR bracelet with tactile feedback

Facebook showed a prototype of the VR bracelet with tactile feedback

Modern or augmented reality may well have to show us a very decent quality graphics. Well, about sound quality and can not speak. However, in order to completely immerse themselves in virtual worlds we need a new method of managem...

It is a serious step towards the creation of a molecular computer

It is a serious step towards the creation of a molecular computer

Since the creation of the very first computer technology began to develop as rapidly as may develop or any other branch. Now computers in the modern sense has come to the peak of its development and if we want to continue to devel...

Hyperloop passenger capsule set a new speed record

Hyperloop passenger capsule set a new speed record

In 2013, the CEO of Tesla and SpaceX Elon musk has created yet another bold idea. He was eager to spend under the cities of the vacuum tube, inside of which, at speeds over 1000 kilometers per hour, will move the capsule with pass...

Who invented the computer password?

Who invented the computer password?

What you see when you turn on your computer, laptop or smartphone? If you're a family man, or you important the safety of personal data, most likely, before you open the screen with a field to enter the password from the computer....

Scientists have found a way to protect themselves from earthquakes — it will cost 6 billion rubles

Scientists have found a way to protect themselves from earthquakes — it will cost 6 billion rubles

Although seismic activity in Russia is mainly evident only in the South and East of the country, for other countries the problem of sudden occurrence of earthquakes is very important. Tremors can present a huge danger for the popu...

If AI is to assemble a Rubik's cube faster than a human?

If AI is to assemble a Rubik's cube faster than a human?

the Rubik's Cube is to some extent unique puzzle. On the one hand, to understand the principle of how to assemble and disassemble the cube is quite simple. On the other hand, in collecting this puzzle endlessly. People worldwide c...

The Americans will conduct a full test of combat robots

The Americans will conduct a full test of combat robots

today various types of unmanned and remote-controlled vehicles successfully used by armed forces around the world. While we are talking about reconnaissance planes and drones-drones. But the emergence of more advanced types of mil...

Want to know the date of his death? These watches will tell

Want to know the date of his death? These watches will tell

Some people prefer not to reflect on duration of own life, and others that even go to "fortune tellers" and psychics. In the majority similar predictions appear false as to look in the future no one has yet learned, however, this ...