Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Growing nanosheets for supercapacitor electrodes

Abstract:
With the fast-growing energy demand in consumer electronic devices and electric vehicles, there has been great interest worldwide in the development of advanced electrode materials for high-performance energy storage devices. An emerging new concept is to grow electroactive nanostructures on conductive substrates to be directly used as integrated electrodes for supercapacitors.

Growing nanosheets for supercapacitor electrodes

Germany | Posted on December 12th, 2012

Now, in a new publication, Professor X. W. Lou and co-workers report a simple template-free solution method combined with a post annealing treatment to grow interconnected mesoporous NiCo2O4 nanosheets on various conductive substrates with robust adhesion as a binder and conductive agent-free electrode for supercapacitors. Such integrated electrodes exhibit ultrahigh specific capacitance and excellent cycling stability even at a high charge/discharge current density.

####

For more information, please click here

Copyright © Wiley-VCH Materials Science Journals

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 Links

Link to the original paper on Wiley Online Library:

Related News Press

News and information

NIST physicists show ion pairs perform enhanced 'spooky action' March 30th, 2017

Gold standards for nanoparticles: Understanding how small organic ions stabilize gold nanoparticles may allow for better control March 29th, 2017

Tiny sensor lays groundwork for precision X-rays detection via endoscopy:Nanoscale fiber-integrated X-ray sensor opens new doors for medical imaging and radiotherapy March 29th, 2017

Researchers uncover secret of nanomaterial that makes harvesting sunlight easier March 29th, 2017

Discoveries

NIST physicists show ion pairs perform enhanced 'spooky action' March 30th, 2017

Gold standards for nanoparticles: Understanding how small organic ions stabilize gold nanoparticles may allow for better control March 29th, 2017

Tiny sensor lays groundwork for precision X-rays detection via endoscopy:Nanoscale fiber-integrated X-ray sensor opens new doors for medical imaging and radiotherapy March 29th, 2017

Researchers uncover secret of nanomaterial that makes harvesting sunlight easier March 29th, 2017

Announcements

NIST physicists show ion pairs perform enhanced 'spooky action' March 30th, 2017

Gold standards for nanoparticles: Understanding how small organic ions stabilize gold nanoparticles may allow for better control March 29th, 2017

Tiny sensor lays groundwork for precision X-rays detection via endoscopy:Nanoscale fiber-integrated X-ray sensor opens new doors for medical imaging and radiotherapy March 29th, 2017

Researchers uncover secret of nanomaterial that makes harvesting sunlight easier March 29th, 2017

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

NIST physicists show ion pairs perform enhanced 'spooky action' March 30th, 2017

Gold standards for nanoparticles: Understanding how small organic ions stabilize gold nanoparticles may allow for better control March 29th, 2017

Tiny sensor lays groundwork for precision X-rays detection via endoscopy:Nanoscale fiber-integrated X-ray sensor opens new doors for medical imaging and radiotherapy March 29th, 2017

Researchers uncover secret of nanomaterial that makes harvesting sunlight easier March 29th, 2017

Battery Technology/Capacitors/Generators/Piezoelectrics/Thermoelectrics/Energy storage

Argon is not the 'dope' for metallic hydrogen March 24th, 2017

New nanofiber marks important step in next generation battery development March 14th, 2017

Imaging the inner workings of a sodium-metal sulfide battery for first time: Understanding how the structural and chemical makeup of the material changes during the charge/discharge process could help scientists advance battery design for future energy storage needs March 9th, 2017

Tweaking electrolyte makes better lithium-metal batteries: A pinch of electrolyte additive gives rechargeable battery stability, longer life March 2nd, 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