The Feb issue of Scientific American has an extensive article about
hydrogen production and use.  There are many things happening.  The cost of
electrolyzers needs to come down by about half.

Larry A.

On Fri, Apr 17, 2020 at 4:57 PM Aristotle Sagan <killer.jupiter@gmail.com>
wrote:

> Not anymore. I can get H2 just about anytime I want. About $16-$17 a kilo.
>
> tim
>
> On Fri, Apr 17, 2020 at 12:19 PM Mike Miller <mwmiller6@att.net> wrote:
>
> >  My daughter built fuel cells maybe 20 years ago. On a patent regarding
> > them.
> > They work well with a very clean hydrogen source. Difficult stuff to
> > source and store
> >
> >
> >
> >     On Friday, April 17, 2020, 12:03:09 PM PDT, David Beierl <
> > dbeierl@gmail.com> wrote:
> >
> >  >
> > >  was a chemist back in the ‘60s and ‘70’s, and we were all convinced
> we’d
> > > be driving electric cars powered by fuel cells long before now. Those
> > here
> > > old enough to remember the OPEC fuel embargo of the ‘70s will know why.
> >
> >
> > Fuel cells were in the magazines around '62.  I mentioned them to my dad
> > and he just said "They have a long way to go".
> >
> > Ten years ago I learned that at the time he was in charge of the Navy
> > effort to develop them for submarine propulsion...make a clam look
> sloppy,
> > that man.
> >
> > Yrs,
> > d
> >
>
>
> --
> Where ever you are, there you be. Unless you're driving my van, in which
> case, you ain't got there yet.
>