Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Catalytic Properties Developed in Newly-Produced Nanocomposite

Abstract:
Iranian researchers from Yazd University succeeded in the production of a new nanocomposite that can be used in the synthesis of oxidative catalysts and in biosensors.

Catalytic Properties Developed in Newly-Produced Nanocomposite

Tehran, Iran | Posted on June 25th, 2014

The biosensors made of this nanocomposite act as electrochemical sensors and are able to detect the amount of drugs.

By combining two nanostructures of fullerene and carbon nanotubes in the presence of ionic liquid, the aim of the research was to produce nanocomposites that are able to be used in the production of biosensors. Results show that the nanocomposite has unique catalytic properties such as reducing oxidation potential or increasing the sensitivity in the oxidation of catecholamine derivative drugs.

Electrochemical tests were also carried out successfully to study catalytic oxidation of some drugs and their measurement in blood serum, and promising results were obtained.

In this research, the combination of fullerene/nanostructured carbon nanotubes was the main objective, which increases catalytic properties. To this end, the new properties were investigated in the presence of ionic liquid as a conductive media, and results confirmed modification in the properties. These properties in biosensors increase the sensitivity and stability of the sensor, and decrease the detection limit. Electrochemical tests show that the use of nanocomposite significantly increases the sensitivity and stability of the produced sensor.

The result of the research was the production of a new nanocomposite that has appropriate catalytic properties in the oxidation of catecholamine derivative drugs. That is why Khoshrou, one of the researchers, believes there are various aspects for studying the properties and the modification of the new nanocomposite, and future investigations will be carried out in this field.

Results of the research have been published in Communications Electrochemistry, vol. 42, May 2014, pp. 9-12.

####

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

Regulation of two-dimensional nanomaterials: New driving force for lithium-ion batteries July 26th, 2017

Liquid electrolyte contacts for advanced characterization of resistive switching memories July 26th, 2017

Phenom-World Launches Phenom Pro and ProX Generation 5 SEMs at Microscopy & Microanalysis Conference USA: The excellent performance in a wide range of applications offers a serious alternative to floor model SEMs July 26th, 2017

Graduate Students from Across the Country Attend Hands-on NanoCamp: Prominent scientists Warren Oliver, Ph.D., and George Pharr, Ph.D., presented a weeklong NanoCamp for hand-picked graduate students across the United States July 26th, 2017

Chemistry

Scientists announce the quest for high-index materials: All-dielectric nanophotonics: The quest for better materials and fabrication techniques July 22nd, 2017

Tokyo Institute of Technology research: Antiaromatic molecule displays record electrical conductance July 19th, 2017

Harnessing light to drive chemical reactions July 19th, 2017

Studying Argon Gas Trapped in Two-Dimensional Array of Tiny "Cages": Understanding how individual atoms enter and exit the nanoporous frameworks could help scientists design new materials for gas separation and nuclear waste remediation July 17th, 2017

Sensors

Giant enhancement of electromagnetic waves revealed within small dielectric particles: Scientists have done for the first time direct measurements of giant electromagnetic fields July 8th, 2017

Bosch announces high-performance MEMS acceleration sensors for wearables June 27th, 2017

Letiís Autonomous-Vehicle System Embedded in Infineonís AURIX Platform: Letiís Low-Power, Multi-Sensor System that Transforms Distance Data into Clear Information About the Driving Environment Will Be Demonstrated at ITS Meeting in Strasbourg, June 19-22 June 20th, 2017

New diode features optically controlled capacitance: Israeli researchers have developed a new optically tunable capacitor with embedded metal nanoparticles, creating a metal-insulator-semiconductor diode that is tunable by illumination. June 8th, 2017

Discoveries

Regulation of two-dimensional nanomaterials: New driving force for lithium-ion batteries July 26th, 2017

Liquid electrolyte contacts for advanced characterization of resistive switching memories July 26th, 2017

Shining rings: A new material emits white light when exposed to electricity: New synthetic approach could spark development of other dynamic materials July 24th, 2017

Scientists announce the quest for high-index materials: All-dielectric nanophotonics: The quest for better materials and fabrication techniques July 22nd, 2017

Materials/Metamaterials

Regulation of two-dimensional nanomaterials: New driving force for lithium-ion batteries July 26th, 2017

Shining rings: A new material emits white light when exposed to electricity: New synthetic approach could spark development of other dynamic materials July 24th, 2017

Carbon displays quantum effects July 13th, 2017

Meniscus-assisted technique produces high efficiency perovskite PV films July 7th, 2017

Announcements

Regulation of two-dimensional nanomaterials: New driving force for lithium-ion batteries July 26th, 2017

Liquid electrolyte contacts for advanced characterization of resistive switching memories July 26th, 2017

Phenom-World Launches Phenom Pro and ProX Generation 5 SEMs at Microscopy & Microanalysis Conference USA: The excellent performance in a wide range of applications offers a serious alternative to floor model SEMs July 26th, 2017

Graduate Students from Across the Country Attend Hands-on NanoCamp: Prominent scientists Warren Oliver, Ph.D., and George Pharr, Ph.D., presented a weeklong NanoCamp for hand-picked graduate students across the United States July 26th, 2017

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Regulation of two-dimensional nanomaterials: New driving force for lithium-ion batteries July 26th, 2017

Liquid electrolyte contacts for advanced characterization of resistive switching memories July 26th, 2017

Shining rings: A new material emits white light when exposed to electricity: New synthetic approach could spark development of other dynamic materials July 24th, 2017

Ultrathin device harvests electricity from human motion July 23rd, 2017

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