New Graphene-based supercapacitor can store as much energy as a NiMH battery

Researchers from Nanotek Instruments have developed a new graphene-based supercapacitor that can store as much energy as NiMH batteries, but charge and discharge in minutes or
even seconds. The new device has a specific energy density of
85.6 Wh/kg at room temperature and 136 Wh/kg at 80 °C. These are the
highest ever values for "electric double layer" supercapacitors based on
carbon nanomaterials.


http://www.graphene-info.com/new-graphene-based-supercapacitor-can-...

Views: 3

Tags: graphene

Comment

You need to be a member of Nanopaprika.eu - The International NanoScience Community to add comments!

Join Nanopaprika.eu - The International NanoScience Community

Comment by HALA ELHADI MOHD on November 28, 2010 at 11:44am
what the last thing in nano medical or drag driveled
withe my regard

Members

Informations

Directory Listing
Quality Directory List

Wow Gold
Formal Dresses

Epigem Microfluidics

Paid Directory Submission

Elisa Kit

Mens Watches
Find Best Mens Watches on DHgate.com

 

Welcome

Welcome! Nanopaprika was cooked up by Hungarian chemistry PhD student in 2007. The main idea was to create something more personal than the other nano networks already on the Internet. Community is open to everyone from post-doctorial researchers and professors to students everywhere.

There is only one important assumption: you have to be interested in nano!

Dr. András Paszternák, founder of Nanopaprika

Next partner events of TINC

We are Media Sponsor of:

 

Past partner events

Advertisement

Buy fiber optic products from www.optical-products.com Buy HP motherboard from www.hpmotherboard.net Buy 40G transceiver from www.40gtransceiver.com

Made-in-China.com 

We offer LC patch cord, SC patch cord, FC patch cords,buy fiber optic patch cord at www.fiberopticpatchcord.com

The invertion of 10G optical transceiver has greatly increase the networking speed, for the science behind the transceiver, please check website and learn about CWDM SFP transceiver, www.fiberoptictransceiver.net

For information of DWDM sfp, please go to http://www.fiberoptictransceiver.net/dwdm-sfp/

The XFP (10 Gigabit Small Form Factor Pluggable) is a standard for transceivers for high-speed computer network and telecommunication links that use optical fiber.please visit www.xfptransceiver.com for more info

Find the best places to play Texas Holdem online at www.texasholdemonline.com # Casino en ligne