Archive for the ‘hydrogen fuel cell’ Category:

2023-09-16 Liquid H2 Pump Tested, Reliable

Wow! 90 Megapascals is 888 atmospheres or 13,000 PSI. And this pump puts out 160 kilograms of LH2 per hour. That’s a lot of liquid hydrogen! This is in Livermore, California. FirstElement Fuel and MHI Complete the Reliability Testing of Liquid Hydrogen PumpĀ 

2023-09-02 Green Hydrogen Plans For Mediterranean

There apparently are millions of armchair experts who badmouth about all the dangers and impossibilities of making, storing and transporting hydrogen. They all say that H2 leaks like water through a sieve and that hydrogen causes containers to become brittle, as fragile as a clay pot. They are being ignored by the engineers who have

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2023-08-28 Graphene Discovery Could Help Generate Hydrogen Cheaply And Sustainably

This sounds like it could revolutionize hydrogen electrolysis from water. Currently the electrolysis requires catalyst made of platinum which is rare and costly. “Graphene discovery could help generate hydrogen cheaply and sustainably.” ScienceDaily. ScienceDaily, 23 August 2023. <>.

2023-07-31 Plug Power Urges Biden To Embrace Clean Hydrogen

Plug Power and 33 others send a letter to the Biden Administration. Short YouTube video.

2023-07-22 Mission Hydrogen

Promotes green hydrogen – see what’s offered. Mission Hydrogen EN com

2022-06-16 Nanogrid Uses Hydrogen Storage

I really like this all-in-one solar plus storage system which has both batteries and green hydrogen generation, storage and fuel cells. It’s expensive but everything is integrated into one package.

2022-06-12 New Hydrogen Electrolyzer From Hysata

New hydrogen electrolyzer from Hysata Re: conventional electrolyzers, he said, “”…however, difficulties in production and storage, a long with inefficiencies, have stopped it from being a game changer.”” I don’t see what “difficulties in production and storage” have to do with this. Hydrogen is already being produced, stored and transported in massive quantities, albeit

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2022-05-31 Hydrogen Economy Feedback To EU Legislators

Eu legislators and the hydrogen economy wishlist from investors.

2022-04-23 Cynic’s Posts Complain But Offer No Solutions

Piotrek Puczek said, “Nothing has been solved, hydrogen will only be for miche applications…” There are other catalysts besides expensive metals, but they may not be as efficient. But efficiency is not a concern when the power is excess that would otherwise be constrained – wasted, unused. There are Youtube videos of hydrogen generators that

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2022-01-16 You’re Wrong About Hydrogen Cars

This 4 day new LTT video about hydrogen EVs has a much more impartial view of hydrogen EVs. Elon calls hydrogen “… a staggeringly dumb form of energy storage…” But if you compare it to ICEVs, it’s nowhere near as bad. And right now, most vehicles are ICEVs using even more inefficient gasoline. Elon should

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