HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Blog

Graphene Nanotubes: The Latest Advancement in Li-ion Batteries

NO RATINGS
View Comments: Newest First|Oldest First|Threaded View
<<  <  Page 2/2
TJ McDermott
User Rank
Blogger
Very preliminary
TJ McDermott   6/24/2013 10:59:39 PM
NO RATINGS
50 charge/discharge cycles seems a rather short test sample - at a leisurely rate it would seem less than two months.

Smartphones today need to be charged every day; one would expect 150 cycles at a minimum to more closely correlate to real world usage.

Charles Murray
User Rank
Blogger
Re: Any collaboration?
Charles Murray   6/24/2013 9:16:25 PM
NO RATINGS
If this technology can really double the (energy) capacity of lithium-ion, it would represent a gigantic step forward. The worry is always that what happens in the lab doesn't always translate to real-life applications.

Rob Spiegel
User Rank
Blogger
Any collaboration?
Rob Spiegel   6/24/2013 8:28:39 PM
NO RATINGS
Nice artic.le Elizabeth. With all of the work being done to advance batteries, do you know if there is much collaboration or sharing of new developments? Seems like improvement will take forever if some of the efforts are not coordinated to support each other.

<<  <  Page 2/2
Partner Zone
More Blogs
Kaspersky Labs indicated at its February meeting that cyber attacks are far more sophisticated than previous thought. It turns out even air-gapping (disconnecting computers from the Internet to protect against cyber intrusion) isn’t a foolproof way to avoid getting hacked. And Kaspersky implied the NSA is the smartest attacker.
Counterfeit parts are an increasing problem. Eaton has launched a program to educate buyers in identifying counterfeit electronic components.
It's the Batsuit Gotham needs. An industrial design student's Batsuit can protect would-be vigilantes from fists, blunt objects, and knives.
You know you're an engineer if you chuckle whenever anyone says "centrifugal force," or you find yourself at the airport studying the baggage handling equipment.
Are you being paid enough? Do you want a better job? According to a recent survey Manpower released just before Engineers Week, employers and engineers don't see eye-to-eye about the state of US engineers' skills and experience.
Design News Webinar Series
2/25/2015 11:00 a.m. California / 2:00 p.m. New York
12/11/2014 8:00 a.m. California / 11:00 a.m. New York
12/10/2014 8:00 a.m. California / 11:00 a.m. New York
11/19/2014 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Mar 9 - 13, Implementing Motor Control Designs with MCUs and FPGAs: An Introduction and Update
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  67


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2015 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service