Re: High-frequency electrolyzers

On Jun 14, 9:08 am, Eeyore <rabbitsfriendsandrelati...@xxxxxxxxxxx>
wrote:
Williamknowsbest wrote:
Wait a minute. Are you saying you are unaware that nearly all fuel
cells that have 50% to 60% efficiency at peak power - you are unaware
that those very same fuel cells operate at 80% to 90% efficiency at
very low power? Are you saying this? Are you saying you need a
REFERENCE for this?

Apparently you require one to 'prove' that Varta can make a simple 2700mAh NiMH cell !

I suppose you think Varta are lying ?

Wow.

WOW indeed.

Just buy a Varta 2700mAh NiMH and check it out. On sale now - the battery you claim *CAN'T BE MADE*
!

Graham

Don't be a fool. I'm not doubting 2700 mAh AA NiMH batteries. I'm
doubting that such batteries have energy densities 3x higher than
accepted figures.

This whole issue arose from Graham's statement that the figures Honda
quoted in their EV website as being 1/3 the currently accepted figures
for NiMH batteries. Graham said that not me.

This came from the observation that Honda needs 800 pounds of
batteries and Graham said he can get the same performance out of 160
pounds of the same kind of batteries because a) his auto design is
better than the best Honda can do, and b) he uses more modern
batteries are 3x more energy dense per kg than Honda is able to come
up with.

In response to these bold claims I asked Graham for pointers to any
literature that supports his latter contention. To which he came up
with some figures about AA NiMH batteries- which I found unconvincing
- and still do.

..

.

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