Skip to main content

Usage Areas of Nanocellulose

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 slippers and shoes, surgical gowns, masks, caps, surgical covers, stretcher covers, collar seals, carpets and drainage systems.
  • Medicine, Cosmetics and Pharmaceutical Industry
In pharmacy, powdered nanocelluloses are used as auxiliary materials. In cosmetics industry, it is used in the production of hair, eyelashes, eyebrows and nail dyes from nanocelluloses. In addition, BNCs (bacterial nanocellulose) have a high degree of hydration of 99%, so they can be used in the production of moisturizing creams. BNCs can also be used in nano-implant production, in the production of bandages, tissues, hydrogel and some other materials.
  • Foam Production
Nanocellulose can be used to obtain airgel or foam. It is observed that studies on the evaluation of nanocellulose based foams in the packaging area instead of polystyrene based foams are continuing.
  • Other areas
Nanocellulose can be used in the active dissolution of cellulose in different solvents and in the production of tobacco filters. In addition, cellulose nanocrystals have piezoelectric properties compared to quartz and also have photonic properties. Thus, nanocellulose may also be present in the use of batteries, super capacitors, bioplastics, electronics, as well as in the use of structural materials, films or coatings in composites.
Labels:

Comments

Post a Comment

Popular posts from this blog

New Way of Deaf-Mute Communication with 3D Graphene

Image retrieved from: http://blogs.rsc.org/cc/2016/09/01/3d-graphene-adds-dimension-to-deaf%E2%80%93mute-communication/ Chinese scientists have developed wearable electronic device with conductive 3D graphene structure to translate sign language into written text. This technology can be applied by injecting graphene ink from a syringe under printed electronic field. For medical field, such as adhesive patches which determine heart, brain signal and neural activity, wearable and bio-integrated medical devices are very important. Due to noticeable properties of cast graphene, for example a 2D honeycomb lattice, excellent mechanical and electrical behaviors, Graphene has an important material in warble technology. However, it is difficult to preserve advantages of Graphene material in a 3D material which has an information about forces from every angle. Yanlin Song  and co-workers at the University of the Chinese Academy of Sciences, Beijing, and Shenyang Jianzhu University...
Post a Comment
Read more

Titanium Carbide Powders and Applications

Titanium carbide which has the chemical formula of TiC attracted great interest for many structural applications due to its extremely high melting temperature, high hardness, high chemical resistance and good electrical conductivity. Therefore titanium carbide can be used in cutting tools, grinding wheels, wear-resistant coatings, high temperature heat exchangers, magnetic recording heads, turbine engine seals, and bullet-proof vests, etc. In addition, a promising field of application comprises plasma and flame spraying processes in air, where titanium carbide-based powders show high-phase stability. TiC(Titanium Carbide Powder) (325 mesh, 99,9+%)  can also be used in biomedical implant devices. Materials used for biomedical implant devices must satisfy a variety of property demands, which are often mutually exclusive. Further, different parts of a device demand different material properties. These factors often make it difficult to manufacture a medical device using a...
Post a Comment
Read more

Carbon Nanotubes Doped with Graphene Nanopowder and Applications

Carbon nanotubes and graphene are different forms of carbon atom based materials. They have different properties and can be used in various applications. But what happens if we use them as a hybrid structure? The excellent mechanical, physical, and chemical properties of low-dimensional carbon materials like graphene and carbon nanotube have enabled them as promising building blocks for three-dimensional nanoarchitectures. In this regard, extensive interests have been attracted to synthesize graphene and carbon nanotube hybrid structures. Earlier works suggested that  Carbon Nanotubes Doped with Graphene Nanopowder (52 wt% Graphene )  is a promising solution for quick energy dissipation, which could enhance interface thermal conductivity of the ‘building blocks’ for future nanoscale mechanical and electrical devices. In the electricity perspective, it is found that ‘CNT pillared-graphene’ system would extend the excellent electrical conductivity of graphene and nanotube to ...
Post a Comment
Read more