Tuesday, 28 August 2012
Wednesday, 15 February 2012
Carbon nanotubes are playing an important role in the field of nanotechnology. Single walled carbon nanotubes and multiwalled carbon nanotubes are interrelated to each other.
The common method in preparing of carbon nanotubes is from the solution or nanotubes dispersion. After mixing the organic solvents and water it helps in producing CNTs.. Single-walled nanotubes are likely candidates for miniaturizing electronics. The most basic building block of these systems is the electric wire.
Single-wall carbon nanotubes (SWCNTs) is considered as formation of rolling of a single layer of graphite (called a graphene layer) into a seamless cylinder. A multiwall carbon nanotube (MWCNT) can similarly be considered to be a coaxial assembly of cylinders of SWCNTs. The separation between tubes is about equal to that between the layers in natural graphite. So nanotubes are one-dimensional objects with a well-defined direction along the nanotube axis that is analogous to the in-plane directions of graphite."
Singlewalled carbon nanotubes, SWCNT, Single walled nanotubes at reinste are produced by HiPCO Method. It is in form of dry powder of Nanotubes bundled in ropes with diameter ~ 0.8 - 1.2 nm and length ~ 100- 1000 nm. SWNTs are an important variety of carbon nanotube because most of their properties change significantly with the (n,m) values, and this dependence is non-monotonic In particular, their band gap can vary from zero to about 2 eV and their electrical conductivity can show metallic or semiconducting behavior.
Carbon nanotubes is stronger than steel and we can use it in making a highly strong building…….various types of other broad uses comes up in singlewalled carbon nanotubes. So many companies in state are offering SWCNT and MWCNT at different different price rates. Reinste nanoventures is located in Noida which emphases the significance of purest Nanomaterials with uniform composition free from any adulterants for class research and production purposes.
You can send your query at:-
Reinste Nanoventures Pvt. Ltd.