Here is the thread I found this on https://boards.4chan.org/pol/thread/378598168
What a coincidence. This man built a engine that ran on water and he happened to get killed in the Buffalo shooting. Here is proof of his engine https://www.youtube.com/watch?v=SAFQdYYXyls
It's entirely possible this was a conspiracy murder by the oil companies to assassinate the inventor that would make their product obsolete and bankrupt them, disguised as a white supremacist attack. A similar thing happened to Stanley Myer, the feds poisoned him because he made a car run on water.
A few weeks ago I discovered this video https://youtu.be/1xHQWu2ZzPc A man put a lawnmower carburetor on his old car that had a V8 in it and got 45mpg after tuning it. I wonder if the feds will come after this guy too. He has not made a video in weeks.
One method of producing hydrogen without electrolysis is to react water with aluminum. The problem is that aluminum forms a passivation layer of an oxide, similar to rust, but it stays on the surface and stops aluminum underneath that passivation layer from reacting.
One method of stopping that passivation layer from being created is to make an alloy of gallium and aluminum. Aluminum reacts with water and gets used up, but most of your gallium drops out and can be reused. You are essentially burning aluminum in water and burning hydrogen in the tank.
I don't know the economics of a setup large enough to run a car or how many cycles you can run before needing more gallium, but it is a new and different idea than I have seen in the past.
Still, how much energy to purify aluminum? There is a lot of energy stored in pure aluminum. See: https://en.wikipedia.org/wiki/Aluminium%E2%80%93air_battery
If they could get it to work, it'd be safer than lithium or gallium. But these are battery techniques, not fuel.
"They" can worry about pure aluminum. I would build something that uses aluminum in whatever form I can get my hands on easily.
Yes I've seen this lauded as a wondrous method, but of course aluminium is an energy intensive metal to produce... so its net negative. Maybe for recycling it, but you'd be better off just making ingots for remanufacture and forgoing the creation of virgin aluminium, thereby saving energy.
If I were to try it i would use the gallium I bought years ago from ebay or Amazon and use whatever aluminum I could find as scrap. It is everywhere in our world.