Re: Better cheaper super capacitors

On 9/09/2024 4:36 pm, Jan Panteltje wrote:

On a sunny day (Sun, 08 Sep 2024 08:41:59 -0700) it happened john larkin
<jlarkin_highland_tech> wrote in <j5hrdjd6jnctnbfenh074cgjjfe0koq5k4@4ax.com>:
 

On Sun, 08 Sep 2024 07:34:27 GMT, Jan Panteltje <alien@comet.invalid>
wrote:
>

On a sunny day (Sat, 07 Sep 2024 08:45:22 -0700) it happened john larkin
<jlarkin_highland_tech> wrote in <stsodj1etjq4bnfbea9gqlbeefbf40p4pr@4ax.com>:
>

On Sat, 07 Sep 2024 05:24:50 GMT, Jan Panteltje <alien@comet.invalid>
wrote:
>

Achieving a supercapacitor through the 'molecular coating' approach
https://www.sciencedaily.com/releases/2024/09/240905121043.htm

>
I doubt that supercaps will ever achieve the energy density of
batteries, and if they get close they will be equally explosive.
>
People are inventing super "capacitors" that sound awfully
electrochemical to me.
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The threshold for a press release seems to be to make something that
will light an LED, which takes about a microwatt.

>
Yes, new batteries are invented every week it seems.
Now super capacitors too
We will have to wait for it to be in the shops.
>

>
Methane has half the carbon of a long-chain liquid hydrocarbon. In
most situations, a 2:1 improvement is considered to be pretty good.
CNG cars work.  But the greenies hate methane. As they hate nukes and
hydro power.
>
They hate energy.

 Those greens should be sent to re-education camps.

The "greenies" that John Larkin fulminates about don't actually exist. They are an invention of the climate change denial propaganda machine.
If John Larkin had ever had a proper education he might be able to distinguish truth from concocted stories. Perhaps not - he doesn't seem to be able to learn much at all.

None of them would be around if it was not for technology.

A fact which is well known to actual greenies.

There was an other bunch of greens chaining themselves to a museum entrance in Amsterdam last week.
They had to be cut lose...
I think their argument was that ING bank had something to do with CO2 and financed the museum?
  https://www.dutchnews.nl/2024/09/extinction-rebellions-anti-ing-protest-closes-rijksmuseum/

It's a pretty silly thing to complain about, but the ING Bank does lend money to people who dig up fossil carbon and sell it to be burnt as fuel, which is an activity which we are giving up quite rapidly - if not quite as fast as we should. The side effects are nasty, and getting nastier.
--
Bill Sloman, Sydney