enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Nanocellulose - Wikipedia

    en.wikipedia.org/wiki/Nanocellulose

    Cellulose nanocrystals (CNCs), or nanocrystalline cellulose (NCC), are highly crystalline, rod-like nanoparticles. [6] [7] They are usually covered by negatively charged groups that render them colloidally stable in water. They are typically shorter than CNFs, with a typical length of 100 to 1000 nanometers. [8]

  3. Nanocrystalline material - Wikipedia

    en.wikipedia.org/wiki/Nanocrystalline_material

    A nanocrystalline (NC) material is a polycrystalline material with a crystallite size of only a few nanometers.These materials fill the gap between amorphous materials without any long range order and conventional coarse-grained materials.

  4. Nanotechnology for water purification - Wikipedia

    en.wikipedia.org/wiki/Nanotechnology_for_water...

    Different types of nanocellulose materials available for water purification system includes Cellulose nanocrystals (CNC) and Cellulose nanofibrils (CNF). These are the rod-like nanomaterials whose size ranges from 100 to 2000 nm with the diameter of 2 to 20 nm.

  5. Applications of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Applications_of_nanotechnology

    Application of nanomotor implants have been proposed to achieve thorough disinfection of the dentine. [ 21 ] [ 22 ] In vivo imaging is also a key part in nanomedicine, as nanoparticles can be used as contrast agents for common imaging techniques such as computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography ...

  6. Carboxymethyl cellulose - Wikipedia

    en.wikipedia.org/wiki/Carboxymethyl_cellulose

    Carboxymethyl cellulose (CMC) or cellulose gum [1] 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. It is often used in its sodium salt form, sodium carboxymethyl cellulose. It used to be marketed under the name Tylose, a ...

  7. Nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Nanotechnology

    Nanotechnology is the manipulation of matter with at least one dimension sized from 1 to 100 nanometers (nm). At this scale, commonly known as the nanoscale, surface area and quantum mechanical effects become important in describing properties of matter.

  8. Dying To Be Free - The Huffington Post

    projects.huffingtonpost.com/projects/dying-to-be...

    Anne was in nursing and health care administration. Before Patrick was born, she had even helped run a methadone clinic treating heroin addicts and later had worked in substance abuse and psychiatric wards for the Department of Veterans Affairs. Jim and Anne knew how to be steady in a crisis.

  9. Dip-coating - Wikipedia

    en.wikipedia.org/wiki/Dip-coating

    Toggle Applications in research subsection. 2.1 Nanoparticle coatings. 2.2 Sol-gel technique. 3 See also. ... In another study, porous cellulose nanocrystals and poly ...