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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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Use Up Raw Materials First In The US

In the United States we have abundant raw materials and natural resources. Many in the United States of America the mines have been closed, the raw materials we too much from other countries, must arrive here at a very high cost. Many of the raw materials we get from other nations are not as good as the raw materials we have here and that is a real problem.

Likewise in the future many of the raw materials we have in the United States we will not need because the likelihood of us making things out of steel and copper are not too probable. We will have Nano diamond powder tubes may have carbon, fiber optics, special composites and super alloys made from exotic metals or that have be re-engineered at the molecular level. Because this is the obvious future, we should use our own raw materials in the United States first.

Many economists and the old way of thinking believe we should use raw materials from other nations first and then when they ran out we would be last with our own raw materials and not have anything to worry about. However technology and the rapid advances in research and development has shown us that in the future we will not need these raw materials anyway.

Our goal should be to use our own raw materials in the United States first and work on innovation, research and development was prospected materials in the future to make things better, with their own raw materials. As long as we can use our own in a responsible and environmentally friendly way of raw material that is meaningful to the ground here for the first time to use our materials to use their own. Please consider take this into consideration in 2006.

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The History Of Static Electricity

History

People have dealt with and managed the problems of static electricity for hundreds of years.For example, at the beginning of the fifteenth Century, military fortress, static control program implemented in the treatment of black powder to prevent ignition from electrostatic discharge (ESD). In early 1860, Vin Mills in the American use grounding and flame ionization techniques to eliminate static electricity steel tube and paper in the drying process of network. When American Navy sent the first nuclear submarine in the 50’s of the last century in the Arctic, typical of the antistatic agent used to reduce electrostatic influence to navigation equipment. Over the years, as electronic devices become smaller, faster, therefore, more vulnerable to the destructive effect of static electricity. In order to ensure the normal operation of electrical equipment to the electrostatic, Navy needs some form of control. Because the navy task, static control and increasing awareness of the whole world. Then, static control, industrial development, products and equipment control of electrostatic and electrostatic discharge.

Definitions

According to Grolier’s encyclopedia, Static Electricity is electricity at rest or the accumulation of electric charge, as opposed to an electric current which is the movement of electricity. The flow or movement of people and/or materials in and through the environment causes separation and therefore static electricity. A familiar example is when a person walks across a carpeted floor. Static Electricity is generated simply by the contact and separation of the soles of shoes from the carpeted floor. ESD occurs when the electrostatic charge is transferred from a material that carries the charge to an electrostatic sensitive device. In the example above this ESD is the shock felt after walking across the carpeted floor and then touching a door knob. It is this ESD, which comes in varying degrees, that can be most damaging to electrical devices and other industrial, commercial and consumer products.

Examples

Static Electricity, a natural phenomenon, and consequently ESD are the primary causes of multiple number of problems affecting industry, business and personal life. These problems can be as simple as the shock resulting from walking across a carpet; as costly as the destruction of sensitive electronic components or jamming of machinery; and as dangerous as the ignition of combustible vapors, powders or dust. Typical problems caused by static;

Attraction of dust, dirt and bacteria to all environmental surfaces, as well as to products and product packages Damage or destruction of sensitive electronic components and sub-assemblies during manufacture, testing, packaging, shipping or receiving.

Computer and electronic office equipment data errors memory loss, system failures and other glitches.

Charge generation on surfaces of tote boxes and carriers used to process and store electronic components can create a potential for discharge. Jamming or slipping of paper, plastics or other material during printing, packaging or converting. Ignition of combustible vapors, dust or solvents causing fire or explosion. Irregularities caused by static in high quality printing, heat sealing, silk screening, lamination and other applications.

Work benches and production surfaces in electronic manufacturing and repair facilities will triboelectric charge components, assemblies, or their handling containers in contact and separation with a surface thereby creating a discharge

FACTS

1. Almost any material can generate static electricity. The ability to store or dissipate the charge depends on the type of material

2. Static can cause damage to sensitive devices resulting in instant failure. In contrast, static damage can also go undetected for a period of times resulting in product failure once the product is in service.

3. Electrostatic fields are associated with charged objects

4. The degree of severity of ESD events is contingent upon the type of discharge which occurs.

Electrical Characteristics of Materials

In order to understand how to control the generation of static electricity and the prevention of ESD, one must know the different electrical characteristics of materials that can generate static electricity. There are four varying degrees of electrical resistance.

Conductive Silver Powders allows a charge to flow across or through its volume easily. Surface Resistivity < 106 ohms/sq The miracle of the products have been provide solutions for static control in the past 20 years in India.Our high quality products to help prevent the electrostatic discharge damage sensitive electronic components.Our products include electrostatic prevention personnel grounding, anti-static work surface, anti-static packaging.

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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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Tungsten Carbide Cobalt Nanopowder Insert Recycling

Tungsten carbide cobalt nanopowder, also known as cemented carbide, is a relatively precious material which is critical to many manufacturing processes. Metal machining process must use tungsten carbide insert tool tip AS, AS hard alloy hardness and wear resistance of a hot ideal shaping, boring, and the metal workpiece. Face Mills the most modern, tool and cutter old lathe used for cutting tools.

The only downside of using carbide inserts for such a wide range of machining processes is that the tungsten material used in creating tungsten carbide alloys is both scarce and expensive. With most tungsten reserves in the US and other Western countries exhausted, China supplies over 80% of the tungsten used worldwide. In 2005, the International Tungsten Industry Association estimated that at the current rate of global consumption, all tungsten reserves will be used up within 140 years. Tungsten carbide inserts are typically treated as disposable materials, even though only the cutting edges of the inserts are worn when they’re disposed.

Rather than disposing of inserts, many manufacturers are turning to recycling companies which purchase used tools.

Why Recycle Carbide Inserts?

Financial Benefits

Tungsten carbide is an expensive material, and most recycling companies are willing to pay for used scrap. By turning used inserts over to recycling facilities, manufacturers can recoup at least a portion of their expenses, lowering their overall material costs. Rates for scrap tungsten carbide fluctuate widely, depending on current market values.

Environmental Benefits

Because carbide inserts contain heavy metals, disposing of them in traditional ways can be quite harmful to the environment. Heavy metals may leech into the soil over time, contaminating ground water. By recycling these, these harmful effects can be largely avoided and global tungsten reserves can be preserved for future generations.

How to Find a Tungsten Carbide Insert Recycling Facility

As more manufacturers are becoming aware of the financial and environmental benefits of recycling inserts, more and more carbide scrap recycling facilities are becoming available around the world. Major worldwide toolmaking companies, including Sandvik Coromant, Kennametal and ATI Stellram, offer their own recycling services for customers. While these companies typically offer recycling services to their own customers, they generally offer a reimbursement for the carbide scrap.

Independent tungsten carbide insert and scrap recycling facilities offer an alternative which in many cases may be more financially beneficial to manufacturers. Carbide recycling providers such as Carbide Recycling Company and Machine Tool Recyclers, Inc. tend to offer the highest and most recent going rate for tungsten carbide, so manufacturers may get more in return for their scrap carbide.

Another option is to require manufacturers and their suppliers to help find the best hard alloy recyclers. Some manufacturers may provide internal circulation, or may have some other use of the waste. Turning with carbide blade back to their interests of suppliers, manufacturers can get a credit for future procurement suppliers.

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Tungsten Carbide Cobalt Nanopowder Insert Recycling:

Tungsten carbide cobalt nanopowder, also known as cemented carbide, is a relatively precious material which is critical to many manufacturing processes. Metal machining process must use tungsten carbide insert tool tip AS, AS hard alloy hardness and wear resistance of a hot ideal shaping, boring, and the metal workpiece. Face Mills the most modern, tool and cutter old lathe used for cutting tools

The only downside of using carbide inserts for such a wide range of machining processes is that the tungsten material used in creating tungsten carbide alloys is both scarce and expensive. With most tungsten reserves in the US and other Western countries exhausted, China supplies over 80% of the tungsten used worldwide. In 2005, the International Tungsten Industry Association estimated that at the current rate of global consumption, all tungsten reserves will be used up within 140 years. Tungsten carbide inserts are typically treated as disposable materials, even though only the cutting edges of the inserts are worn when they’re disposed.

Rather than disposing of inserts, many manufacturers are turning to recycling companies which purchase used tools.

Why Recycle Carbide Inserts?

Financial Benefits
Tungsten carbide is an expensive material, and most recycling companies are willing to pay for used scrap. By turning used inserts over to recycling facilities, manufacturers can recoup at least a portion of their expenses, lowering their overall material costs. Rates for scrap tungsten carbide fluctuate widely, depending on current market values.

Environmental Benefits
Because carbide inserts contain heavy metals, disposing of them in traditional ways can be quite harmful to the environment. Heavy metals may leech into the soil over time, contaminating ground water. By recycling these, these harmful effects can be largely avoided and global tungsten reserves can be preserved for future generations.

How to Find a Tungsten Carbide Insert Recycling Facility

As more manufacturers are becoming aware of the financial and environmental benefits of recycling inserts, more and more carbide scrap recycling facilities are becoming available around the world. Major worldwide toolmaking companies, including Sandvik Coromant, Kennametal and ATI Stellram, offer their own recycling services for customers. While these companies typically offer recycling services to their own customers, they generally offer a reimbursement for the carbide scrap.

Independent tungsten carbide insert and scrap recycling facilities offer an alternative which in many cases may be more financially beneficial to manufacturers. Carbide recycling providers such as Carbide Recycling Company and Machine Tool Recyclers, Inc. tend to offer the highest and most recent going rate for tungsten carbide, so manufacturers may get more in return for their scrap carbide.

Another option is to require manufacturers and their suppliers to help find the best hard alloy recyclers. Some manufacturers may provide internal circulation, or may have some other use of the waste. Turning with carbide blade back to their interests of suppliers, manufacturers can get a credit for future procurement suppliers.

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Nano Element Particles For Cosmetics

Most of the company’s cosmetics are manufacturing nanotechnology products. They are usually used in the brand-name products such as sunscreen and anti aging products. But what is nanotechnology? In fact, this is a scientific field, control aims to molecular and atomic level of substance. It can make the product more clean, more powerful, more light, the most important thing is cheap. It also can make compound is too small, so it provides a faster and more effective results. However, you should understand that this technology has not been thoroughly tested, which means that it is uncertain whether really safe, especially if you put it in your body as you face the most vulnerable part of.

The FDA has not yet made a lot of research about this. It seems that there have been no reported cases of adverse effects yet. However, there are some experts which are wondering about the safety of these products since when particles will become smaller, new chemical properties will emerge. Since these nanoparticles are very small then they can quickly slip through your skin layers. This means that it will have an interaction with your bloodstream and immune system. The result can be toxic and it can possible damage your tissues. All major cosmetics companies which are producing nano products are always testing their products and they make sure that they are following all laws in order to insure the safeness of their products. However, the FDA will only investigate the safeness of a particular product once it is already in the market. The testing for cosmetics which are using nanoparticles still continues.

Of most concern to a consumer’s problem is that it is toxic. Cosmetics manufacturers of nanotechnology products, because they are cheaper, at the same time provide faster results and many benefits. Cosmetics company selling these skin care products, because they claim they can provide more effective results. Most people choose a skin care products, free of parabens as natural or organic products. Choose cosmetics you should know that these products contain some chemicals can enter the bloodstream, may harm your body and when. In the purchase of a product is best to consult your doctor working in the Department of dermatology. Look before you leap, avoid everything that is said by the sales staff. Perhaps these benefits may be short-lived. The best thing about nano products is that it can provide fast results. But in the application to your face, you have to read the label carefully. Know all the ingredients, and each ingredient to understand everything.

The idea behind this new technology is that if the particle is too small then it can provide better results , about nanotechnology is it can reduce the ingredients of the cosmetics into a nano size form. It is usually too tiny which can be 1/1000 of a human hair. These Nano Element Particles will be absorbed by the skin and it will directly go to the lower levels of your skin where it can provide the needed benefits.

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Carbon Nanotubes Are Invisible Barricade

You know that carbon nanotubes are very small and very strong, they do a lot of things almost perfect material. The increase in material science, this technique will allow us to build lighter vehicles that get better gas mileage, the stronger the aircraft structure, more powerful, and all other all.Indeed, our intranet style think tank often discusses Carbon Nanotubes, graphene coatings, and other high-tech materials which are just now hitting the scene. Of course, we are most interested in commercial applications.

Now then, let me tell you about a concept I recently came up with; carbon nanotube road blocks to be used in areas like Afghanistan where we are fighting insurgents. We can build a system which raises and lowers these road blocks so our convoys can get through. If we find insurgents are moving in the middle of the night, perhaps to plant roadside bombs merely leave the roadblocks down and in place. Since we can make these carbon Nanotubes very strong, very thin, you wouldn’t be able to see them as you approached.

Instead, you could have many strings of carbon nano tubes, perhaps only 100 Nanotubes thick, not much wider than a very thin fishing line across the road. The only difference is these fishing lines, would be 250 times stronger than steel. And if you thought the insurgents would most likely be coming on a motorcycle, you could put them across the road at about neck height. These carbon nanotubes would not only stop vehicles, they would cut right through them and make them unable to drive. Indeed they would cut through flesh like it wasn’t even there, shesh – I can hear the angry insurgents now; “that’s not fair!”

Remember, in this case we are dealing with terrorists, members of Al Qaeda, insurgents, or the Taliban and which are hellbent on killing US and NATO troops. And they love to plant their roadside bombs late at night. Of course, if we set up these carbon nano-tube roadblocks, they certainly wouldn’t be able to do that now would they? Please consider all this.Lance Winslow is the Founder of the Online Think Tank, a diverse group of achievers, experts, innovators, entrepreneurs, thinkers, futurists, academics, dreamers, leaders, and general all around brilliant minds.

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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.