HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 6/6
DW
User Rank
Iron
Re: Energy storage for 'Big' applications absolutely necessary
DW   12/13/2011 11:39:26 AM
NO RATINGS
Since the batteries operate at 400 - 700 C, I wonder if there is an opportunity for thermal energy harvesting.

BobGroh
User Rank
Platinum
Energy storage for 'Big' applications absolutely necessary
BobGroh   12/13/2011 10:35:59 AM
NO RATINGS
An interesting 'teaser' article - you have my interest but the engineer in me wants more details! I reluctantly acknowledge the main thrust of the article/post is to hit the high lights (i.e. Bill Gates, Liquid Metal Battery Corp, (LMBC) wind, solar, etc) but how about more?

There is NO doubt that large capacity storage of electrical energy is one of the key components in implementation of renewable energy past some percentage of useage (the figure of 20% is sort of sticking in my mind - we are somewhere in the 5% range now (??)) and we absolutely must have some efficient and cost competitive way of getting there. The work being done by LMBC is promising.

OK, on reflection, I guess I should go out on the web when I have sometime and do a bit of wandering around in search of more details. The inquisitive mind.

naperlou
User Rank
Blogger
Re: Big batteries can only benefit from big backer
naperlou   12/13/2011 9:58:12 AM
NO RATINGS
This is a good opportunity for an investor like Bill Gates.  He gets to invest in something that can potentially make lots of money while also helping the environment and the country.  LiIon batteries may be a dead end unless someone can come up with a safer approach.  While we concentrate on the Chevy Voit battery problems today, I wonder how many remember the fire issue with the Apple MacBook a wuile back.  What we need are solutions that match the application.  Batteries for distributed utility power do not need to be the same as batteries for mobile devices, or even cars. 

Alexander Wolfe
User Rank
Blogger
Small batteries are the challenge
Alexander Wolfe   12/13/2011 7:08:38 AM
NO RATINGS
As interesting and significant as this is -- as the story says "The company's battery can store about 1.2MWh -- or about 300kW with a four-hour drain time. Sadoway believes it could handle the extra capacity that the grid uses during peak load times" -- the real challenge isn't big batteries which can store more Wh. It's on small batteries, for EVs. As Chuck has written many times, the progress there hasn't met expectations, or, more correctly, promises and hopes. At best, we have specmanship which attempts to make things sound/seem better than they are.

Beth Stackpole
User Rank
Blogger
Big batteries can only benefit from big backer
Beth Stackpole   12/13/2011 6:20:25 AM
While Bill Gates' financial backing is not a certainty of success, it can't hurt this startup and even better, it shines a spotlight on what you say is one the "great underappreciated issues of renewable energy," energy storage, for the broader public. It can only serve to foster more attention and hopefully, more investment in this very important technology issue.

<<  <  Page 6/6


Partner Zone
Latest Analysis
From wearables to design changes to rumors of a car, Apple has multiple things cooking up in its kitchen. Here are six possibilities from Apple next week, with likely more than one coming to light.
The key to the success of alt energy is advanced automation, which is still relatively new to the energy scene.
Sherlock Ohms highlights stories told by engineers who have used their deductive reasoning and technical prowess to troubleshoot and solve the most perplexing engineering mysteries.
New fastening and joining methods are making it possible to join multiple materials and thinner sheets in consumer and medical portable electronics, as well as automotive and aviation systems.
An upcoming Digi-Key Continuing Education Center class on designing motor control using MCUs and FPGAs will show you how to choose the best hardware and tools to speed up your development time.
More:Blogs|News
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