Lithium Sulfur Batteries

Post by **g4qber** » Wed, 02 Apr 2014, 04:46

https://www.youtube.com/watch?v=pxP0Cu00sZs

why not to buy a Nissan LEAF in Hot climates.
go for a volt instead, a poor man's Tesla
or a Tesla - Nickel, Cobalt, aluminum

charging at 40, 50, 60 degrees C.
additives = secret sauce.
high precision charger.
parasitic reactions.
"diesel guys are excited, gas guys are excited, EV guys are excited" 1 hour 09 mins.
keep battery as cool as possible.

Post by **Richo** » Wed, 02 Apr 2014, 20:45

Really a 1hour video

That's a full length movie on a commercial TV station

Post by **g4qber** » Sun, 04 May 2014, 16:43

moved topic to correct location.

Post by **Richo** » Mon, 05 May 2014, 20:36

This is a thread on LiS batteries.
The title gives it away.

Perhaps you could start you own thread on "crappy leaf batteries".

Post by **unheardofinstruments** » Wed, 04 Nov 2015, 14:12

http://www.steatite-batteries.co.uk/oxis-energy.html

are the people that have created the ip that sion are using to make lithium sulphur batteries and they seem optimistic as...

[Edited by Admin to make url "clickable"]

Post by **rhills** » Wed, 04 Nov 2015, 20:22

unheardofinstruments wrote: http://www.steatite-batteries.co.uk/oxis-energy.html

are the people that have created the ip that sion are using to make lithium sulphur batteries and they seem optimistic as...[Edited by Admin to make url "clickable"]

Not sure their optimism has been realised yet though. From the above link there is this:

OXIS Energy's successfully developed and patented new chemistries will be commercially available by early 2014, GP batteries of Singapore will be the first large-scale manufacturer to produce Lithium Sulfur cells...

Yet a manual hunt through GP Batteries Singapore's website reveals nothing about Lithium Sulphur batteries that I could find (unfortunately their website search function doesn't work for me).

Post by **bga** » Tue, 10 Nov 2015, 16:37

A while back Winston was promising a LiS battery and went as far as publishing some performace figures which looked very good.

It seems that the issues have involved conductivity (Sulfur is an insulator) and longevity. The rotten cycle life problem is slowly being solved by companies like
PolyPlus, who have developed an encapsulation method to isolate lithium electrode from the sulfides that have killed early cells.

This story in the June 2015 of PV magazine is indicating that Oxis has a commercially ready LiS battery, although their projected pricing looks to be twice that of other Lithium chemistries, the opposite of what you'd think with sulfur being a waste material.

Post by **love-ev** » Fri, 11 Mar 2016, 16:46

i know Winston battery. they are works very well with my cars.and its very easy to assemble the battery pack.
but i found its very hard to find a good source locally.
anyone know where we can buy winston battery from Australia?
last time i bought thunder sky winston battery from a company called evlithium
http://www.evlithium.com/Winston_Battery.html