Nanotechnology Now |
Home > News > Problem-solving nanohorns
July 28th, 2009
Abstract:
Single-walled and multi-walled CNT are powerful adsorbents but they are thought by some to be too expensive. In addition, it can be difficult to remove impurities and traces of the metal catalyst used in their production. An alternative type of carbon nanomaterial is single-walled carbon nanohorns (SWCNH). They have the advantage that they are produced without a catalyst by laser ablation of pure graphite, so have the potential to be cheaper.
SWCNH have been applied in various fields such as drug delivery, fuel cells and super capacitors and their range of properties has prompted Chinese researchers to examine their use as an SPE adsorbent. Guobao Xu and colleagues from the Changchun Institute of Applied Chemistry and Graduate University of the Chinese Academy of Sciences, Beijing, demonstrated SPE with SWCNH for the first time in the extraction of the priority pollutant 4-nitrophenol from water.
Source:
separationsnow.com
Bookmark:
| Related News Press |
News and information
Pioneering breakthrough of chemical nanoengineering to design drugs controlled by light June 18th, 2013
Study Shows How the Nanog Protein Promotes Growth of Head and Neck Cancer June 18th, 2013
New Method to Synthesize Zinc Oxide Nanoparticles with High Catalytic Activity June 18th, 2013
Production of Polyaniline Biosensors Modified with Conductive Polymer Composites June 18th, 2013
Possible Futures
Space Solar Power: Key to a Livable Planet Earth June 10th, 2013
Global Nanotechnology Drug Delivery Market 2012-2016 June 10th, 2013
Nanorobot tetanus treatment animation June 9th, 2013
New horizons to drive the future of Medicine: European Technology Platform on Nanomedicine intends to lead the domain June 8th, 2013
Discoveries
Which qubit my dear? New method to distinguish between neighbouring quantum bits June 18th, 2013
Pioneering breakthrough of chemical nanoengineering to design drugs controlled by light June 18th, 2013
Study Shows How the Nanog Protein Promotes Growth of Head and Neck Cancer June 18th, 2013
New Method to Synthesize Zinc Oxide Nanoparticles with High Catalytic Activity June 18th, 2013
Announcements
Pioneering breakthrough of chemical nanoengineering to design drugs controlled by light June 18th, 2013
Study Shows How the Nanog Protein Promotes Growth of Head and Neck Cancer June 18th, 2013
New Method to Synthesize Zinc Oxide Nanoparticles with High Catalytic Activity June 18th, 2013
Production of Polyaniline Biosensors Modified with Conductive Polymer Composites June 18th, 2013
Environment
An Innovative material for the Green Earth: Simple and inexpensive process to make a material for CO2 adsorption June 17th, 2013
Discovery of new material state counterintuitive to laws of physics June 14th, 2013
Iran Applying Nanotechnology in Growing Number of Industries June 9th, 2013
Conference Scheduled June 5-7 on Safe Use of Nanotechnology in Environmental Remediation May 23rd, 2013
Water
AXEON Acquires Assets of Leading Reverse Osmosis Systems Manufacturer June 17th, 2013
Nanoparticle Opens the Door to Clean-Energy Alternatives June 14th, 2013
Discovery of new material state counterintuitive to laws of physics June 14th, 2013
Filmmaking magic with polymers June 12th, 2013
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
University Technology Transfer & Patents
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||
abbigliamento uomo
Computer Accessories
| © Copyright 1999-2013 7th Wave, Inc. All Rights Reserved | PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE |