Search found 14 matches
- Mon Jan 26, 2015 5:36 pm
- Forum: All things battery related
- Topic: Flow Batteries: The future of high-capacity energy storage?
- Replies: 5
- Views: 38815
Re: Flow Batteries: The future of high-capacity energy stora
Hi Beemer Most membranes in redox flow cells consist of a polymer matrix with channels lined with sulphonic acid groups. These will facilitate the migration of most cations across the cell - in our case we used sodium but the cell could work with Lithium or Potassium. After I finished at National Po...
- Mon Jan 26, 2015 4:02 pm
- Forum: All things battery related
- Topic: Flow Batteries: The future of high-capacity energy storage?
- Replies: 5
- Views: 38815
Re: Flow Batteries: The future of high-capacity energy stora
Use to work on these in mid 90's at National Power for load levelling so this is hardly a breakthrough and quinone/hydroquinone couple is as old as the hills. I'm sure things will have changed over the years but I would just like to qualify some of the statements. 1. Yes the bromine/bromide redox co...
- Thu Oct 22, 2009 8:15 am
- Forum: Electric Motor Bikes
- Topic: Crooza Electric Bikes - another e-bike company going arse up
- Replies: 1
- Views: 23201
Crooza Electric Bikes - another e-bike company going arse up
I have just received an e-mail from Crooza Electric Bikes saying - "It is with regret that Crooza Limited will close its doors after just over one year in business. We would like to express our sincere thanks to the many dealers who have worked with us to bring electric motorbikes to the UK mar...
- Sun Oct 18, 2009 4:20 pm
- Forum: Cars,Vans and other road vehicles
- Topic: Why buy an EV over a hybrid?
- Replies: 20
- Views: 93642
Hi and good luck In a not too previous life we had a bike shop selling small cc motorcycles and mopeds (inc electric). We never did sell any of the electric scoots as the petrol equivalents were cheaper - or more correctly - less initial cost (£600 against £1100/£2500 for electric). Unfortunately, w...
- Sat Oct 17, 2009 10:02 am
- Forum: Events
- Topic: Cheshire/Manchester - 16th of the Month - Pub-meet
- Replies: 173
- Views: 447775
- Sat Oct 10, 2009 1:53 pm
- Forum: Events
- Topic: Cheshire/Manchester - 16th of the Month - Pub-meet
- Replies: 173
- Views: 447775
Hi Night Train
Tim and Mary will be "Down South" on Friday so I will be holding the fort. love to hear what you have been doing with the project, hopefully see you at the Slug and Lettuce.
http://www.eco-wheels.com
Tim and Mary will be "Down South" on Friday so I will be holding the fort. love to hear what you have been doing with the project, hopefully see you at the Slug and Lettuce.
http://www.eco-wheels.com
- Thu Oct 01, 2009 8:17 am
- Forum: Events
- Topic: ELECTROTHON 2009
- Replies: 60
- Views: 128318
- Tue Sep 29, 2009 9:50 am
- Forum: Cars,Vans and other road vehicles
- Topic: I actually saw a Tesla on the road yesterday
- Replies: 5
- Views: 21703
- Tue Sep 29, 2009 9:35 am
- Forum: Cars,Vans and other road vehicles
- Topic: I actually saw a Tesla on the road yesterday
- Replies: 5
- Views: 21703
- Thu Sep 17, 2009 11:16 am
- Forum: Events
- Topic: ELECTROTHON 2009
- Replies: 60
- Views: 128318
Thanks Ed et al for organising the event. - Usual last minute change of plan. I can now come down and I'll bring a few vehicles if anyone is short of an EV and wants to enter. (I know it’s not the same as running your own but sometimes where needs must!). - I'll be travelling down from Manchester wi...