What is a carbon nanotube?Well, discovered in 1991, a carbon nanotube (CNT) is a nanoparticle that's composed of carbon atoms arranged and linked to each other in a hexagonal shape. Every carbon atom in its structure is covalently bonded to three more carbon atoms, giving it its unique shape..... The Various Carbon Nanotubes ApplicationsThere are several carbon nanotubes' applications that take full advantage of their unique properties such as their mechanical strength, thermal conductivity, electrical conductivity and aspect ratio. Let's throw light on some of them as follows: Functionalization Of Carbon NanotubesCarbon nanotubes (CNTs) can be produced in several different ways, with each way having its own advantages and disadvantages. Some of the well-known methods of producing them involve high temperature techniques such as: Synthesis of Copper NanoparticlesCopper nanoparticles have found a wide variety of applications everywhere, owing to their electrical, mechanical, catalytic and optical properties. The metal is a pretty good alternative to the noble metals like gold and silver, as it's highly conductive and far more economical than the latter.... Gold Nanoparticles Applications in the field of Optical Imaging and BiologyGold nanoparticles can be easily used for providing contrast in various different biological applications. Let's go over some such gold nanoparticles' applications below: Gold Nanoparticles Cancer TreatmentIt's no news that cancer is not an easy illness to treat. Many a times, the residual cancer cells can be found in the body even after the removal of tumours. At other times, a tumour can't be removed completely owing to the manner in which the cancer cells attach themselves to a vital organ. Properties of Gold NanoparticlesAlso known as colloidal gold, gold nanoparticles have several unique properties, physical as well as optical, because of their extremely small size. These nanoparticles are extensively used for various applications in the field of biology (for instance, bio-imaging) and technology (for example, photonics) owing to the very same reason. Let's go over some of their physical properties in brief below: Iron oxide Nanoparticles SynthesisHaving a diameter of 1 to 100 nm, iron oxide nanoparticles are a type of iron oxide particles that come in two different forms:
Applications of nanomaterialsNanomaterials are materials that are very minuscule in size, almost billionth of one meter. Owing to their small sizes, they display some highly useful and fascinating properties that can be effectively exploited for all sorts of non-structural and structural applications. Let's go over some of the commonly known applications of nanomaterials: Applications of NanoparticlesBefore delving into the various applications of nanoparticles, let's throw some light on their definition first. Nanoparticles are particles of very small size, measuring between 1 to 100 nanometer. Owing to their very small sizes, these particles can be used for manipulating light, fighting cancer and carrying electrons in a manner that can't be possibly achieved by either bulk macro scale materials or individual atoms.... Characterization of NanoparticlesYou can't comprehensively understand and appreciate the potential of nanoparticles unless you equip yourself with thorough knowledge of their preparation and uses. The characterization of nanoparticles is done using several different methods that have their origin in materials science.... Nanoparticles SynthesisNanoparticles' synthesis can be done using several different methods such as attrition/milling, pyrolysis, sol gel fabrication, inert gas condensation, solvothermal reaction and structured media. Let's delve into some of these methods in brief. While the attrition/milling is referred to as the top-down process, the other ones fall in the bottom-up category.... About the Nanoprecipitation Method of Preparation of NanoparticlesIt's no news that owing to their phenomenally small size and other impressive qualities, nanoparticles have found applications in a wide variety of domains including biotechnology, photonics and electronics. In fact, these nanoparticles are changing the way we lead our everyday lives even as we speak and discuss their preparation!.... Carbon Nanotubes And Its Important PropertiesThe way carbon atoms are bonded to each other in carbon nanotubes, it gives rise to certain properties of carbon nanotubes, which are very unique to them. You can break the carbon nanotubes properties into the following:
Applications of silver nanoparticles in cancer treatmentSilver nanoparticles are very tiny particles measuring around 1 nm to 100 nm in size. Although they're also commonly referred to as just silver, some of them consist of significant quantities of silver oxide owing to their large surface-to-bulk silver atoms ratios.... Structure of Carbon NanotubesStructurally speaking, carbon nanotubes can be termed as long and thin cylinders of carbon, discovered in the year 1991. What's special about these large macromolecules is their uniqueness in terms of their size, shape and physical properties. One can perceive them as graphite sheets or hexagonal carbon lattices, rolled in the form of cylinders.... Carbon Nanotubes Synthesis - The Four Methods To Achieve ItCarbon nanotube synthesis is a vital process. It is significant, as carbon nanotubes (CNTs) have also attracted a wide interest worldwide. Carbon nanotube synthesis can be done using various methods, of which the most commonly employed ones are: Gold Nanoparticle Synthesis - All About How To Do ItGold (au) nanoparticles (aunps) are known to exhibit a combination of physical, chemical, optical and electronic properties. Gold nanoparticles play a multi-functional role. Hence Gold nanoparticle synthesis can be achieved by using various methods, majority of which follow the same rules that are applicable in preparation of other nanoparticles..... The Different Types of Carbon NanotubesIt wouldn't be wise to delve into the different types of carbon nanotubes without throwing some light on the carbon nanotubes (CNTs) first. Carbon nanotubes are nanoparticles or molecules made entirely from carbon atoms.... Zinc Oxide Powder UsesAs per International Zinc Association, zinc oxide powder can be particularly helpful in increasing the capacity of our senses like smell, taste and sight, apart from providing a huge boost to our fertility and immunity as well.... |
