Nanografi Nanotechnology

Nanocellulose  is the newest form of cellulose which is the most common natural polymer on earth. These new biobased nanomaterials with excellent properties have attracted much attention in recent years. There are many areas that nanocelluloses are used for. We all know about paper production but except paper production, nanocelluloses are used for; Food Industry Nanocellulose can be used as low-calorie products in the production of foods such as pastes, sauces, wafers, pudding, chips, etc., instead of many carbohydrate products currently in use. Nanocellulose gels have been used frequently in this sector in recent years due to their rheological properties. Hygiene and Absorbent Products Nanocellulose  is used in this sector together with the superabsorbent polymers, due to their water-absorbing properties. Nanocellulose can be used in the production of incontinence pads in many areas such as adult glands, wet wipes, disposable towels, disposable slip...

Cellulose nanocrystals  are the nanomaterials that are acquired from the most opulent and relatively limitless in quantity polymer, cellulose. These nanomaterials are quite in demand for industrial applications due to their mechanical, optical, and rheological properties. Cellulose nanocrystals mainly derived from naturally occurring cellulose fibers are biodegradable and inexhaustible in nature and consequently they fill in as a maintainable and easily disposable material for general applications. These nanocrystals are essentially hydrophilic in nature; in any case, they can be surface functionalized to fulfill different necessities, for example, the creation of high-performance nanocomposites, utilizing hydrophobic polymer matrices. Innovative applications in various fields such as biomedical engineering, material sciences, electronics, catalysis require cellulose nanocrystals. Read more about nanocellulose here:   Properties, Production and Potential Uses of Nano Cell...

  Cellulose Nanofiber (CNF)  which is sometimes also called as Cellulose nanofibril is encompassed by Nanocelluloses alongside with Bacterial nanocellulose (BNC),  Cellulose Nanocrystal (CNC) . Despite the fact that BNC and NCC possess several unique properties, the advantage of Cellulose Nanofiber (to BNC and NCC) is that its biodegradable nature, low density, high mechanical properties, economic value and renewability. Nanofibrillated Cellulose can be produced at large industrial scales, with a variety of functional groups, and by a multitude of industrially attractive processes. Nanocellulose materials and specifically Cellulose Nanofiber generate an immense interest due to many exceptional properties and the capability of producing the materials from a multitude of sustainable resources. Nanofibrillated Cellulose features outstanding intrinsic mechanical properties due to their high crystallinity (high specific stiffness and strength), attra...

Carboxymethyl cellulose (CMC)  is a cellulose derivative with carboxymethyl groups (-CH 2 -COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. Carboxymethyl cellulose is used in many industrial applications. For example carboxymethyl cellulose is used in food as a viscosity modifier or thickener, and to stabilize emulsions in various products including ice cream. Carboxymethyl cellulose is also a constituent of many non-food products, such as toothpaste, laxatives, diet pills, water-based paints, detergents, textile sizing, reusable heat packs, and various paper products. Aqueous solutions of carboxymethyl cellulose have also been used to disperse carbon nanotubes. Carboxymethyl cellulose  is sometimes used as an electrode binder in advanced battery applications like lithium ion batteries, especially with graphite anodes. The water solubility of carboxymethyl cellulose allows for less toxic and costly pro...

Nanocellulose  is denoted by nano-structured cellulose which consist of C6H10O5. Since cellulose is abundant polymer in nature, large quantity of nanocellulose can be manufactured from the cost-effective aspect. Non-toxic and lightweight properties make it easy to carry, so it can be used in applications which requires mobility. High tensile, stiffness and electrical conductivity expand its usage through electrical and mechanical applications. Unique properties depending on the type of nanocellulose are also exist. There are three types which are cellulose nanocrystal (CNC), cellulose nanofibers (CNF), and bacterial nanocellulose (BNC). First type of nanocellulose is  cellulose nanocrystal , development in applications show that CNCs have unique specialities for improving mechanical properties of nanocomposites such as electrospun nanocomposite fibers/mats and nanocomposite hydrogels. Numerous nanocomposite hydrogels reinforced with CNCs can be designed to be sens...