Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > Press > Concurrent Production of Metallic, Carbonic Porous Nanopowder by Layer Nanohybrid

Abstract:
Iranian researchers at University of Malayer and Material and Energy Research Institute of Iran used a layer nanohybrid compound to synthesize copper porous metallic nanopowder and they succeeded in the production of copper meso-porous nanopowder as well as carbonic microporous nanoparticles.

Concurrent Production of Metallic, Carbonic Porous Nanopowder by Layer Nanohybrid

Tehran, Iran | Posted on November 10th, 2011

"We synthesized meso-porous metallic nanopowder of copper in this research. To this end, we used a layer nanohybrid compound in order to produce the meso-porous metallic powder of copper," Dr. Mohammad Yeganeh Qotbi, member of the Scientific Board of University of Malayer, told INIC.

"Firstly, we synthesized a layer-like material from copper hydroxide," he added. "In the next stage, we inserted a carbonic source between the layers. The obtained compound is called nanohybrid."

"The nanohybrid was exposed to thermal treatment at 500C. At this stage, the carbonic source converted into carbon and the layers of copper hydroxide into copper oxide. However, when the temperature reached 600C, an internal carbo-thermal reaction took place. It means that the obtained carbon reacted with the produced copper oxide under argon atmosphere, and copper oxide reduced to metallic copper. The produced copper had a meso-porous structure."

Dr. Yeganeh Qotbi also pointed out that "the produced copper has such a high porosity that it is rarely observed even in the carbonic material. In addition, the pore size varies in the range of 2-50 nm".

According to Dr. Yeganeh Qotbi, the advantages of this research are simple production method, reasonable price, non-toxicity of the raw material, the ability to load high amount of carbonic material and the possibility to produce other porous metals.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

NREL Announces New Center Directors to lead R&D, Analysis Efforts September 30th, 2014

Yale University and Leica Microsystems Partner to Establish Microscopy Center of Excellence: Yale Welcomes Scientists to Participate in Core Facility Opening and Super- Resolution Workshops October 20 Through 31, 2014 September 30th, 2014

Speed at its limits September 30th, 2014

Research mimics brain cells to boost memory power September 30th, 2014

Discoveries

Research mimics brain cells to boost memory power September 30th, 2014

Ad-REIC vaccine: A magic bullet for cancer treatment September 30th, 2014

New Topical Hemostatic Agent: Neutral Self-Assembling Peptide Hydrogel September 30th, 2014

Chemical interactions between silver nanoparticles and thiols: A comparison of mercaptohexanol again September 30th, 2014

Materials/Metamaterials

Rice launches Center for Quantum Materials: RCQM will immerse global visitors in cross-disciplinary research September 30th, 2014

How things coil: Researchers discover that simulation technology designed for Hollywood can be used as a predictive tool for understanding fundamental engineering problems September 29th, 2014

Iranian Scientists Determine Grain Size, Minimize Time of Nanocomposite Synthesis September 29th, 2014

Nanoparticles Used to Improve Quality of Bone Cement September 29th, 2014

Announcements

Park Systems Announces Outsourced Analytical Services Including AFM Surface Imaging, Data Analysis and Interpretation September 30th, 2014

Ad-REIC vaccine: A magic bullet for cancer treatment September 30th, 2014

New Topical Hemostatic Agent: Neutral Self-Assembling Peptide Hydrogel September 30th, 2014

Chemical interactions between silver nanoparticles and thiols: A comparison of mercaptohexanol again September 30th, 2014

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More














ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE