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Super Capacitors

Created by Crusoe Crusoe  > 9 months ago, 15 Apr 2018
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Crusoe
Crusoe

QLD

1197 posts

15 Apr 2018 8:15pm
I wonder if these will take over the solar energy storage. With a million life cycles, they could become a family heirloom

www.cleanenergy.org.au/renewable-energy-training/arvios-super-capacitor-energy-storage-system/
decrepit
decrepit

WA

12802 posts

15 Apr 2018 6:29pm
Much less messy than batteries, be good if it's possible.
Mobydisc
Mobydisc

NSW

9029 posts

16 Apr 2018 10:52am
Select to expand quote
decrepit said..
Much less messy than batteries, be good if it's possible.


Are these systems on sale yet? If they are commercially available and perform as this fellow says they do, it would not make sense to by lithium batteries.
nebbian
nebbian

WA

6277 posts

16 Apr 2018 12:43pm
Energy density still isn't up there compared to LiPo though.

Look to the radio control world for newer technologies, internal combustion is all but gone from there, everything's electric now. Regarding storage, if supercaps had the energy density required then they'd be popular. It doesn't appear like they have reached the limits of the technology though, some labs are getting pretty good energy density, and there is wild (and rising) demand for good energy storage.

I suppose the weight doesn't matter for a home energy storage scenario, but for cars and planes it certainly does.
saltiest1
saltiest1

NSW

2562 posts

16 Apr 2018 6:32pm
Shocker.
Mobydisc
Mobydisc

NSW

9029 posts

17 Apr 2018 1:53pm
There are a few utube videos on Samsung mass producing graphene and starting to make power cells using it. It sounds too good to be true.
AUS 808
AUS 808

WA

510 posts

17 Apr 2018 5:31pm
Select to expand quote
Mobydisc said..
There are a few utube videos on Samsung mass producing graphene and starting to make power cells using it. It sounds too good to be true.


Samsung know what they are doing
boofta
boofta

NSW

179 posts

19 Apr 2018 4:52pm
A source of energy that can be charged and discharged almost immediately. Great in theory, until all the energy is released instantly in a car crash.
It will be the equivalent of being struck by lightning in a crash. Will need something like an electrical airbag that discharges in a prang without frying the occupants. A long time in the future in a distant galaxy far far away etc etc
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