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Carbon Nanotubes For Solar Energy Systems

With the high demand of each priority list of alternative sources of energy, in every state of the engineer working with the hope to save the solar energy can provide the enterprises and individuals more gentle. Solar energy technology, and one of the most spectacular improvement is the introduction of carbon nanotubes (hollow tubes of carbon atoms) is a new solar power system. Carbon Nanotubes are not a recent discovery, they proposed a few years ago, they are their own strength promotion. People realize that they can be used in aircraft construction, lighter and stronger cars, buildings, and even soft ball. However, the fact that the new solar energy, carbon nanotube has launched in the solar system the system stored energy level increased in 100 times more common photovoltaic solar cells.

This finding is credited, for the most part, to a group of MIT chemical engineers. Through their research, they found that by using carbon nanotubes, solar energy can be super concentrated. Their studies showed that the nanotubes could form antennas that are capable of capturing and focusing light energy more effectively thus allowing smaller and more powerful solar arrays.

According to a recent study released in the Journal of Nature Materials by Michael Strano, Associate Professor of Chemical Engineering at MIT and the associated research team, the carbon nanotube antenna, or as they call it the “solar funnel”, might also be useful for other applications that require concentrated light. Among these applications, they specifically made mention of night vision goggles and telescopes.

At the most basic level, the way this process works; solar panels generate electricity by converting photons (packets of light energy) into an electric current. The nanotube boosts the number of photons that can be captured and then transforms this increased level of light into energy that can be funneled into the solar storage cell.

What the MIT team accomplished was the construction a special antenna consisting of fibrous ropes, only 10 micrometers (millionths of a meter) long and 4 micrometers thick. Each fibrous rope contained about 30 million carbon nanotubes. These ropes or micro fibers were made up of two layers of nanotubes with different electrical properties or bandgaps*. The inner layer of the antenna contained nanotubes with a smaller bandgap than the outer layer. This is important because excitons flow from high energy to low energy or, in this specific case, from the outer layer to the inner layer where they can exist in a lower, yet still excited, energy state.

So, what does all of this mean? Well, when light energy strikes the antenna, all of the excitons flow to the center of the fiber where they are concentrated and stored. Better methods of energy storage translate to improved efficiency and improved efficiency means more economical energy resources. As solar power becomes more economical more people will migrate to solar panel installation and solar powered homes and businesses.

The electrons can exist at different energy levels of any material existence.When the excitation energy of the electron is more a photon hits the surface in the material level, to be specific, particular material. The interaction between the excited electrons and holes left called excitons. The band gap of the difference between the electron and hole energy levels of labeled.

Related reading: nano powders nano particles

 

 

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Something About Pure Nano Gold Powder

Can you imagine no bacterial clothing? Such clothing can be in the medical field is especially useful in health conditions, not only the important they can save a life! In particular, bacteria such as MRSA continue to threat the health of employees and medical clinics and medical centers with the whole world. Interestingly, a group of Professor developed a clothing anti bacteria, actually kill harmful microorganisms on the pants, shirt, etc..

Actually, numerous types of harmful bacteria exist in hospitals. However, MRSA causes the majority of the roughly 90,000 annual deaths that occur in the USA, due to bacteria.

Methicillin-resistant Staphylococcus aureus is the bacteria’s official name, although the media often refers to it as the “superbug.” MRSA can remain harmless sitting inside your nose or atop your skin. However, when you become weary, injured, or have undergone surgery recently, then MRSA can become harmful or even deadly.

One common way that MRSA can spread, is through clothing. Fortunately, some professors at Wilkes University (Pennsylvania) are working on a solution to this problem. They are using nanotechnology to sense bacteria and then destroy it. Nanotechnology involves working with objects that are so tiny that you need a powerful microscope to view them.

So what exactly are the searchers creating? They designed a machine that can coat fabrics with Pure Nano gold powder containing various materials. What are nanopowders, you ask? These are microscope particles whose diameters are tinier than one micrometer. In other words, they are roughly the viruses’ size. Because the naked eye cannot view them, a wearer of the treated clothing would not look like he had just rolled around in flour.

So how would the nanopowders work? After the special machine coats the fabric with the nanopowders, the fabrics could then detect and destroy particular bacteria that land on the surface of the clothing. Although washing clothing in antibacterial soap can currently destroy unwanted microbes, the nanopowders would perform that function between washings!

Unfortunately, even if the creation of the bacteria-killing fabric is a success, it might not appear on the market for several years. Until then, scrubs, such as cheap landau scrubs, are one of the best options for numerous types of medical personnel. Such attire is much more useful in preventing MRSA, than earlier medical attire and the original “medical attire”-street clothes, were.

In addition to being more hygienic than other types of clothing, scrubs also provide other benefits:

1、They are comfortable. Many people are even wearing scrubs for workouts, backpacking, and lounging. In fact, some people even wear scrubs as a substitute for pajamas!

2、They are available in a wide variety of colors, patterns, and sizes.

3、They are easy to wash, and they dry quickly.

Maybe one day we can purchase bacteria-killing clothing. Until that time, those in the medical field work can help prevent the spread of bacteria. The method includes clothes, transmission may limit microbial. Till clothing can make super bacteria skin, keep them at bay!

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Carbon Nanotube Will Light Up Your Garage

In the car of the future will not be made of steel or aluminum, and even there are so many high-tech plastic Laden. Originally, CNTs Oil Dispersion, when it comes to steel, 50 times of carbon nanotubes are lighter and stronger. Interestingly, they also for power generation, which means it will change as the object, it illuminates not to use too much energy easily. Well, let us be on carbon nanotubes body future conversation.

Although it is not scheduled for discussion at the “Strategies in Light 2013” symposium it appears to me that many of the top automotive innovators are missing some of the future competition in material science. Right now, many cars are being outfitted with LED headlights, and I’m sure you’ve seen how bright they are, or how bright the taillights are when they light up as you’re driving. Some of the younger generation now, put LED lights on the bottom of their cars which looks very cool, merely for affect.

Still, imagine your car is in a parking lot and you can’t find it. Rather than hitting the car alarm and listening for that chirp, chirp – you can have your car light up the parking lot, and even glow-in-the-dark. This might also be good in your garage. You will not need to replace that light bulb on your Geenie garage door opener when it goes out. All you need to do is hit the alarm disarm button, and the car itself, that is to say the car body will light up your garage for you. Best of all, it will hardly take anything away from your battery, as far as energy is concerned.

Some might say; that’s crazy – but that’s only because they do not understand all the characteristics of these new materials. In fact, the hood over your engine, or your trunk may go opaque while driving, but when you hit a button it becomes transparent so you can see in. In fact, the whole body of the vehicle can be created that way as well. Border crossings for trucks may require that trailers in the future are built of carbon nanotube not only so the trucks get better fuel mileage, but also so that border patrol inspections become very easy to conduct.

If you want to discuss all of this in a higher level, you can contact us think-tank, or shoot me an email. As our car carbon nanotube and cross-country truck will be a reality over the next 5 to 10 years. This will improve fuel mileage, and allow us to many other benefits including I just discussed today. I beg you to consider it.

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How To Wax Your Car By Nano Diamond Powder

Nano diamond powder is an amazing new product, provide your car with super hydrophobic non wax seal, is guaranteed for one year. Everyone can superhard nano particles contain, will be key will make your car on the surface of billions of.

Learning how to correct the wax the car is every owner should have the skills. This ability is valuable, it goes beyond the work, the results come back to have a look to complete a simple enjoyment. Of course, this kind of feeling is very good, but especially in the long-term value of the job really, you often do.

An effective wax job appropriately applied, safeguards any car from certain minor scratches and hides others, as well as aids in preventing rust especially during the cold months

Showroom Finish For Your Car

That completely new showroom finish is one thing that we all would like to accomplish with our cars. The day you bring an automobile home from the car dealership is often the first and last day it ever appears like that. But this doesn’t need to be. Take time to really learn to wax your vehicle the proper way and you will ensure that it stays looking almost showroom new for much longer time. Obviously, one method to accomplish this look would be to pay to have your vehicle detailed, but where’s the enjoyment in doing that? For this reason, Do-it-yourself, cut costs and enjoy the fruits of your labor.

Researching Car Wax Brands

You will find a variety of brands and designs of automotive wax items available on the market. Take some time to check out the items which are available and find out which of those you believe you may like the best. Often times, consumer rankings value the few less costly brands the most. So, investing in more expensive car waxes, will not necessarily accomplish anything.

Regardless, make certain you stay with a non-abrasive wax to provide the best results.

Preparing Cars for Waxing

Next, perform a thorough cleaning and washing job on the vehicle. Clean it two times if needed to make certain you remove all of the spots you skipped the very first time. Don’t clean it in direct sunlight if it’s hot out, since you really do not want it to dry too quickly. Once it’s clean, you are now prepared to wax. Towel dry any excessive wet areas, especially around the hood.

Waxing a Car Right

Obtain a moisten sponge and squirt a little bit of wax on to the sponge. Give it a try and find out how that amount works best for coverage. Don’t cover much more of a space than you are able to and definitely, don’t too much that it dries before you have completed that area. Make use of a circular motion to rub the wax into the surface of the vehicle. Cover the entire vehicle moving in order surface by surface throughout the entire process so that you won’t miss anything.

Removing the Car Wax

When you return back around to the original surface, the wax you applied is going to be dry. Cloth diapers really are excellent tools for getting rid of excess wax for those who have any available. A terry cloth will even work nicely if it doesn’t have any fresh paint or any other abrasives onto it. Remove the wax using a circular motion in the opposite direction in which you used to apply the wax.

Make certain to remove all the wax by putting sufficient pressure during the wipe off process. Make certain to change towels as frequently as necessary to prevent putting wax back onto the paint surface throughout this activity. This avoids any chance of swirl marks occurring and also any damage to the paint the old wax could cause.

Use clean towel, must pass all the way, to avoid damage and get the best results thoroughly. From the preparatory to the complete cleaning waxing itself and depth, creating the exhibition hall to see you from the start. These represent the boot prompt successful car wax project.

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Single Walled Carbon Nanotubes Suppliers

Carbon nanotubes are playing an important role in the field of nanotechnology. Single walled carbon nanotubes and multiwalled carbon nanotubes are interrelated to each other

The commeon method in preparing of carbon nanotubes is from the solution or nanotubes dispersion. After mixing the organic solvents and water it helps in producing CNTs.. Single-walled nanotubes are likely candidates for miniaturizing electronics. The most basic building block of these systems is the electric wire.

Single-wall carbon nanotubes (SWCNTs) is considered as formation of rolling of a single layer of graphite (called a graphene layer) into a seamless cylinder. A multiwall carbon nanotube (MWCNT) can similarly be considered to be a coaxial assembly of cylinders of SWCNTs. The separation between tubes is about equal to that between the layers in natural graphite. So nanotubes are one-dimensional objects with a well-defined direction along the nanotube axis that is analogous to the in-plane directions of graphite.”

Singlewalled carbon nanotubes, SWCNT, Single walled nanotubes at reinste are produced by HiPCO Method. It is in form of dry powder of Nanotubes bundled in ropes with diameter ~ 0.8 – 1.2 nm and length ~ 100- 1000 nm. SWNTs are an important variety of carbon nanotube because most of their properties change significantly with the (n,m) values, and this dependence is non-monotonic In particular, their band gap can vary from zero to about 2 eV and their electrical conductivity can show metallic or semiconducting behavior.

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Using Carbon Nanotubes to Produce Electricity

The researchers of Massachusetts Institute of Technology (MIT) have uncovered a new phenomenon of carbon nanotubes. They found that carbon nanotubes discharge powerful waves of electricity under certain circumstances. MIT team named it as thermopower waves hp pb995a battery. They are pinning their hope on thermopower waves to produce electricity to be utilized in small electrical appliances or maybe in large-scale applications too. This project was funded by the Air Force Office of Scientific Research, and the US National Science Foundation (NSF).

This discharge of electricity from carbon nanotubes is a very rare occurrence. Traditionally we derive electricity from water, sun, wind, coal or heat produced by burning of fossil fuels. The thermopower wave, “opens up a new area of energy research, which is rare,” said Michael Stranowho is MIT’s Charles and Hilda Roddey associate professor of Chemical Engineering. His work was published in scientific journal Nature Materials.

Carbon Nanotubes are submicroscopic structures. They are just billionths of a meter in diameter. Carbon nanotubes resemble honeycombs. For the past twenty years scientists are focusing their energies on carbon nanotubes, graphene sheets and buckeyballs lenovo 3000 v100 battery. They find these three most promising for clean and green energy research. These three substances can be valuable for the medicine, nanotechnology, geoengineering, biology, and for the electronics industry.

Researchers associated with this project find the whole phenomenon quite unusual. They have observed that as the moving pulses of heat pass through the carbon naotubes, electrons also travel along. This movement of electrons is responsible for generation of electric current. Strano says, “There’s something else happening here. We call it electron entrainment since part of the current appears to scale with wave velocity.”