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Nanotubes

Nano RAY-T
Nano RAY-T
Institūta iela 1, Ulbroka, Stopiņu novads, LV-2130, Latvia

Nano RAY-T is a Latvian high­tech company ​with strong Technology Platform. We have developed several applications for using Carbon nanotubes (CNTs) with extremely high purity (99.5%) and stable technical characteristics.

Nano RAY-­T technology:

  • Technology of electron field emission (cold cathode) for X­ray sources
  • Additive material in 3D­printing
  • Technology for new generation of Energy storage based on carbon nanotubes (CNTs)

We produce all types carbon nanotubes (CNTs) with extremely high purity in 99.5% and stable characteristics.

Roll-to-Roll Electrophoretic Deposition of Hybrid Nanomaterials

Presented here is a method for assembling homogenous films of controllable thickness comprised of hybrid nanostructures on a roll-to-roll platform directly from solution. Using surfactant-free mixtures of nanoparticles, nanotubes, nanosheets, and any combination thereof, film fabrication may be achieved that maintains the chemical and physical properties inherit to the constituent material that is not limited by the presence of surfactants or impurities. Using this technique, researchers may demonstrate the viability of scalable production of a synthesized material.

(a) Scheme depicting the process for dry contact transfer of aligned SWNTs as described in the text. (b) SEM image of an upright patterned growth prior to transfer, and (c) picture showing a complete transfer to a 5 mm × 5 mm wide diamond window.
Aligned Carbon Nanotube Patterning Via Dry Contact Transfer Printing

The approach of transferring CNT thin films from one surface to another via a soft lithography technique suffers from limited ability to achieve good adhesion of the CNT films to the transferred substrate and imprecise alignment of the CNT patterns. A transfer technique  that can be scaled to large area with high throughput processing at low temperature is being reported in this paper, demonstrating a scalable means to create aligned CNT thin film patterns on both rigid and flexible substrates.

Skyspring Nanomaterials Inc.
Skyspring Nanomaterials Inc.
2935 Westhollow Dr Houston, TX 77082 USA

SkySpring Nanomaterials is a worldwide manufacturer and supplier of nanoparticles, nanopowders, micron powders, and CNTs (carbon nanotubes) in small quantity for research and in bulk order for industry groups. Our expertise in the properties, applications and various manufacturing processes of advanced and engineered materials allows us to meet the needs of our customers.

OCSiAl USA
OCSiAl USA
1804 Embarcadero Rd Suite 202 Palo Alto, California 94303 USA

Industrial production of graphene nanotubes

The pilot industrial facility for single walled carbon nanotubes synthesis named “Graphetron 1.0” was installed in the Nanomodified Materials Centre at the Technopark of Novosibirsk Akademgorodok, in the R&D centre of OCSiAl.

This is the world's largest facility producing more that 1 tons of single wall carbon nanotubes per year. The successful operation of “Graphetron 1.0” has provided experimental proof of the unlimited scaling potential of our synthesis technology.

CurTran LLC
CurTran LLC
15850 Vickery Drive Houston, TX 77032 USA

CurTran LLC was formed for one purpose. To industrialize the production of Double Wall Carbon Nanotubes in wire form to be a direct replacement for metallic conductors in wire and cable applications.

CurTran was formed in 2011 by industrial manufacturing, engineering and research organizations. An industrialization plan was defined, customer and industry partners engaged, the intellectual property consolidated and operations launched.

Operations are based in the following areas:

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