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Hydrogen (Read 56 times)
MnSpring
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Hydrogen
05/08/25 at 07:02:23
 
"... Scientists Find a Simple Way to Produce Hydrogen From Water at Room Temperature

A new study provides us with another promising step in that direction, provided you can make use of existing supplies of post-consumer aluminum and gallium.

In the new research, scientists describe a relatively simple method involving aluminum nanoparticles that are able to strip the oxygen from water molecules and leave hydrogen gas.

The process yields large amounts of hydrogen, and it all works at room temperature.

That removes one of the big barriers to hydrogen fuel production: the large amounts of power required to produce it using existing methods.

This technique works with any kind of water, too, including wastewater and ocean water.
Aluminum is easier to get hold of than gallium as it can be sourced from post-consumer materials, such as discarded aluminum cans and foil.

Gallium is more expensive and less abundant, but in this process at least it can be recovered and reused many times over without losing its effectiveness.  ..."


            - - - - - - - -

YET.  Making Windmills, out of expensive material, and NOT RECYCLABLE,  Is A answer ??????

YET. Making Solar panels, which when the efficiency of the panels degrade do to a newer appliance  replacing it. (The older Panels are considered HAZARDOUS  WASTE)  Is A answer ?????

YET. Some States have created a barrier to removing Hydrogen from Water. Is A Answer ?????

YET,  A POTUS creates a, MANDATE, that fossil fuel transportation will be removed by a certain date. Is A Answer ?????


Please explain WHO, is pushing so hard to convince the occupants of this Space Ship,  they NEED these. EXPENSIVE, NON RECYCLABLE, and  HAZARDOUS waste ?

HINT.  Most are UL, WOKE,  FDS,  Socialists, who benefit, and TELL other SOCIALISTS that they need to repeat, and Repeat, and REPEAT the lies.   JUST to fill their own pockets.  

   (Thus the Term, ‘Limousine  Liberals’)

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Ben Franklin once said: "If you give up a freedom, for the sake of security, you will have neither".
Which is More TRUE, today, than yesterday.('06, S-40, Stock) well, mostly .
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zevenenergie
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Re: Hydrogen
Reply #1 - 05/08/25 at 08:17:02
 
Do you have a source?
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Do what you know is right. (you can always use fear as a counselor later)
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MnSpring
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Re: Hydrogen
Reply #2 - 05/08/25 at 08:23:05
 
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Ben Franklin once said: "If you give up a freedom, for the sake of security, you will have neither".
Which is More TRUE, today, than yesterday.('06, S-40, Stock) well, mostly .
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zevenenergie
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Re: Hydrogen
Reply #3 - 05/08/25 at 08:42:49
 
Tanks,

I found a youtube video that shows how it works:

https://www.youtube.com/watch?v=sUrjJZC3UCU
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Do what you know is right. (you can always use fear as a counselor later)
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Needles
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Re: Hydrogen
Reply #4 - 05/08/25 at 09:26:18
 
MOST commercial hydrogen is derived from petroleum products. There have been some breakthroughs, but none of them are commercially viable yet. In addition, hydrogen makes metals brittle. It's going to be interesting to see how that holds up in a combustion chamber over time.
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Eegore
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Re: Hydrogen
Reply #5 - 05/08/25 at 17:10:02
 

 If a way to power the entire planet is found tomorrow by converting simple natural soil found planet-wide into cold-fusion infinite power, what value does it have to ask:

YET.  Making Windmills, out of expensive material, and NOT RECYCLABLE,  Is A answer ??????

 The less-efficient technology, all associated policy and use came Before the current energy producing discovery.  There is no value in asking why energy production prior to a yet unproven energy source is "a answer".  This is like a pro-solar guy asking why coal-fired electricity is "a answer" when an unproven solar tech might be available in the future.  Maybe because coal-fired electricity came out decades prior.

 The real issue is making sure money and research is allocated to the most promising future technologies.  So ideally Federal funding should not be exclusively allocated to Solar/Wind/Gerbils on wheels etc.
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JOG
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Re: Hydrogen
Reply #6 - 05/08/25 at 20:16:31
 
The government forcing the people to subsidize it is wrong. The market should be where developing technologies are supported. Or not.
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WebsterMark
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Re: Hydrogen
Reply #7 - Yesterday at 04:29:25
 
The broadly defined data center industry is investing in small nuclear reactors. If wind and solar were capable of providing the energy we need, the energy transition would be over by now, but they can’t, so it’s not.

I had the good fortune 20 years ago to work for a company supplying components to energy storage manufacturers. They were desperately trying to build large scale energy storage systems to go along side, wind, and solar farms. That was 20 years ago. We are at best, incrementally further along now and than we were back then.

I read a few stories every month about some new amazing technology that promises to be the breakthrough in all types of energy producing segments. And I read those stories for 20 years now yet very few have lived up to the hype. Very few and I doubt this one will either.
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Re: Hydrogen
Reply #8 - Yesterday at 11:32:29
 

I read a few stories every month about some new amazing technology that promises to be the breakthrough in all types of energy producing segments. And I read those stories for 20 years now yet very few have lived up to the hype. Very few and I doubt this one will either.

 Agreed.  This is an opinion that I agree.
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WebsterMark
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Re: Hydrogen
Reply #9 - Today at 04:30:28
 
Here’s another one this morning:
https://interestingengineering.com/energy/scientists-make-green-hydrogen-from-ur
ine-cut-energy-use-by-27-in-wild-breakthrough
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MnSpring
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Re: Hydrogen
Reply #10 - Today at 06:25:50
 
      Just a few.

"... Scientists make green hydrogen from urine, cut energy use by 27% in ...
1 day agoScientists make green hydrogen from urine, cut energy use by 27% in wild breakthrough Two new electrolysis systems turn urine into low-cost hydrogen while cleaning nitrogen-rich wastewater ...


https://interestingengineering.com › energy › hidden-energy-barrier-in-water-splitting
US chemists find hidden energy barrier in water splitting for hydrogen ...
Apr 16, 2025Scientists make green hydrogen from urine, cut energy use by 27% in wild breakthrough ... demanding significantly more energy than theory predicts. Now, scientists at Northwestern University have ...

https://interestingengineering.com › energy
Latest Energy News - Breaking Energy News - Interesting Engineering
3 days agoFrom fusion to hydrogen to solar to wind, we cover the latest energy news and bring you the updates you need to know. Follow Interesting Engineering for all things energy-related. 5/8/2025


https://www.ox.ac.uk › news › features › green-fuels-breakthrough-bio-engineering-bacteria-become-hydrogen-nanoreactors
A green fuels breakthrough: bio-engineering bacteria to become ...
Jan 16, 2025Researchers at the University of Oxford's Department of Engineering Science have made major advances towards realising green hydrogen - the production of hydrogen by splitting water, powered by renewable energy. Their approach, which focuses on bio-engineering bacteria to become 'hydrogen nanoreactors', could open the way towards a cost-effective, zero carbon method of generating ...


https://interestingengineering.com › energy › worlds-most-advanced-laser-for-uranium
US laser uranium test aims to unlock unlimited nuclear power
1 day agoBreakthrough cement battery turns buildings into rechargeable power banks ... Scientists make green hydrogen from urine, cut energy use by 27% in wild breakthrough ... tech, space, and science ...


https://ws.interestingengineering.com › green-hydrogen-future-of-clean-energy
Green hydrogen: the future of clean energy? - ws.interestingengineering.com
Green hydrogen is an emission-free energy source for heavy industries and long-haul transport. INNOVATION. Learn More. iStock ... INNOVATION. Learn More. iStock Dr. Jenna Crowe-Riddell. Green hydrogen is hydrogen that is produced by splitting water by electrolysis, using electricity that has been generated using renewable energy.


https://interestingengineering.com › energy › france-worlds-largest-hydrogen-deposit
World's largest hydrogen reserve found in France, $92 billion jackpot
Scientists in France have made a groundbreaking discovery that could transform clean energy production. Beneath the soil of Folschviller, in the Moselle region,

https://interestingengineering.com › energy › bacteria-turned-into-nanoreactors-hydrogen-fuel
Bacteria turned into 'nanoreactors' to produce 10x more hydrogen fuel
Jan 18, 2025Scientists make green hydrogen from urine, cut energy use by 27% in wild breakthrough ... Sustainable hydrogen production. This breakthrough can significantly reduce the cost of green hydrogen ...


https://www.nature.com › articles › d41586-022-02835-0
Three scientists at the cutting edge of new energy solutions - Nature
These scientists are pursuing breakthroughs in high-profile areas of energy research: hydrogen,


   https://interestingengineering.com › innovation
   Innovation News | New Innovations - Interesting Engineering
   Scientists make green hydrogen from urine, cut energy use by 27% in wild breakthrough Two new electrolysis systems turn urine into low-cost hydrogen while cleaning nitrogen-rich wastewater.  ...

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Ben Franklin once said: "If you give up a freedom, for the sake of security, you will have neither".
Which is More TRUE, today, than yesterday.('06, S-40, Stock) well, mostly .
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05/10/25 at 15:52:58



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