Nanotechnology

Briefs: Nanotechnology
Purifying Nanomaterials by Dissolving Excess Reactants and Catalysts in Ferric Chloride

Liquid phase temperature salts dissolve metallic catalysts like Fe, Co, or Ni, and “wash” them away.

John H. Glenn Research...

Briefs: Semiconductors & ICs
Pyramid Micro-Electrofluidic-Spray Propulsion Thruster with Integrated Attitude and Thrust Vector Control

NASA’s Jet Propulsion Laboratory, Pasadena, California

A micro-electrofluidic-spray propulsion (MEP) system was built on a micro...

Briefs: Physical Sciences
Carbon Nanotube Tower-Based Supercapacitor

A new technology to create electrochemical double-layer supercapacitors is provided using carbon nanotubes as electrodes of the storage medium. This invention allows efficient transport between the...

Briefs: Materials
New Material Enables Improved Ultrasound

Ultrasound technology could soon be improved to produce high-quality, high-resolution images, thanks to the development of a new key material by a team of researchers in the Department of Biomedical...

MDB: Nanotechnology
Magnetic Responsive Hydrogel Material Delivery System

Interest in the design of new drug delivery systems focuses on releasing the drug at a controlled rate and desired time. Magnetic nanoparticles (MNPs) have shown great potential for use...

Briefs: Materials
Die Extrusion Technology for Medical Tubing Applications

Although the concept of nanotechnology (controlling matter on an atomic scale) dates back to 1959, it is only now becoming more commercially realized. It has the potential to challenge the...

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