Might work on a train with all the wheels available it might be possible. Now you may become efficient in the night power grid at low use times but is still expensive and will never be cost effective. peroxide Research paper authors: Bryan Suryanto (UNSW), Yun Wang (Griffith), Rosalie Hocking (Swinburne), William Adamson (UNSW) and Chuan Zhao (UNSW). The reason you want water in the container is so you can collect hydrogen without obtaining air. At best its a method for using energy to make hydrogen, not for making hydrogen energy.. He did not have a semiconductor switch/transistor. Is this really useful in a sustainable energy scenario? How much resistance is there in making an electric motor spin so it generates electricity? This is an extremely easy method of making homemade hydrogen gas. Lay the cardboard over your container of water. https://www.thoughtco.com/how-to-make-hydrogen-gas-608261 (accessed July 30, 2022). Copyright 1998 - 2022 SciTechDaily. Cost savings and been down the road with energy retailerswho take advantage of every political and financial blip to bend is over and scalp the public of more money. zinc granules (or iron filings or strips of aluminum), aluminum (included in the drain removal products or you can use foil). All other electrolytic processes generate hydrogen contaminated with water or other molecules. Published Prepare the pencils by removing the erase and metal caps and sharpening both ends of the pencil. The Maritime Executive. That's it! Pulsed DC (high frequency) changes the atomic structure of the H atom, its not about the output volume, its about the atomic quality of the gas. By contrast, ruthenium, platinum, and iridium are priced at $11.77, $42.13 and $69.58 per gram in other words, thousands of times more expensive. Hydrogen-powered cars may soon become more than just a novelty after a UNSW-led team of scientists demonstrated a much cheaper and sustainable way to create the hydrogen required to power them. Electric cars are hereTo stay.100 mpge and no maintenance! Prof Zhao says that if the water-splitting technology is developed further, there could one daybe hydrogen refuelling stations much like petrol stations today where you could go and fill up your hydrogen fuel-cell car with hydrogen gas produced by this water-splitting reaction. electrolysis hydrogen catalyst costs reduces fourfold increases production Insert the pencils through the cardboard so that the lead is submerged in the liquid, but not touching the bottom or side of the container.

converter hydrogen generator fuel water (2015). If your goal is to make heat,then fine. Place drain cleaner and aluminum in a glass dish. Connect each wire to a battery terminal. Hydrogen and wind, however much there is available at night, is the only way, aside from nuclear, that can facilitate the excising of fossils from our energy mix. Simply add some water to the drain clog removal product! *some of the following is not in order, relating to comments above*. The answer is to develop high-capacity fuel cells that can be fueled with methanol which, BTW, is a liquid, and can be transported, stored and delivered with the same infrastructure we currently use for gasoline. An additional benefit is that our nickel-iron electrode can catalyze both the hydrogen and oxygen generation, so not only could we slash the production costs by using Earth-abundant elements, but also the costs of manufacturing one catalyst instead of two..

Remember that the AvGas fuel tank is simply included as part of the aluminium (or other lightweight material) wings and belly of a commercial aircraft and lined with an impervious layer that wouldnt work for Hydrogen. It is unpleasant to read your impolite outbursts. How would it affect the performance of the motor driving the vehicle forward. Wonder if split hydrogen can become water again? Excellent analysis. Thats why you can never find a beginning and will never find an end. Fuel transportation is likewise complicated by the need to move and store hydrogen gas at high pressure. In research published in Nature Communications recently, scientists from UNSW Sydney, Griffith University and Swinburne University of Technology showed that capturing hydrogen by splitting it from oxygen in water can be achieved by using low-cost metals like iron and nickel as catalysts, which speed up this chemical reaction while requiring less energy. O2 as friendly waste dont hospitals, firefighters, Scuba use this in abundance ???? In particular, hydrochloric acid (. Working at higher temperatures offers an additional benefit," says Vllestad. It was already done alongtime ago and still being done. Air contains 20% oxygen, which you want to keep out of the container in order to keep it from becoming dangerously. You combust it with oxygen and you have water. Ev tech will only progress future as tech becomes more advanced. The work is well under way. Iron and nickel are priced at $0.13 and $19.65 a kilogram. Also, heat will be given off by this reaction. In other words, a perfect process would be 100% efficient with no waste (or heat loss).That actually seems like a moot point, since close to 90% efficiency has already been realized. Hydrogen is the future. However, Prof Zhao says that on their own, iron and nickel are not good catalysts for hydrogen generation, but where they join at the nanoscale is where the magic happens. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); SciTechDaily: Home of the best science and technology news since 1998. https://www.sciencedirect.com/science/article/pii/S1110016815001714. Back to school and start again. https://rubenscamejo.wordpress.com/2019/11/26/letter-sent-to-every-mp-in-the-federal-parliament/. Familiarize yourself with the safety information for any chemicals you may use. Its a super efficient design using that setup with a PWM circuit at high frequency.I personally like a series-parallel setup with multiple stainless plates in each cell, like a lead acid car battery, where the end plates of each cell are connected thru the seperated cell wall material. To date we have made measurements in a single pipe for more than 700 hours, but at industrial scale you have to construct a system consisting of a hundred, a thousand, or perhaps ten thousand pipes.". Remove the erasers and metal caps from the pencils and sharpen both ends to expose the pencil lead. There are certainly pros and cons to Hydrogen, but its going to have to be more convenient and more efficient/less expensive than direct electric charging or its solving a problem that no longer exists. And how will you convert the water to hydrogen? It is probably no cheaper to manufacture a pipe of this type than to produce a battery. Oxygen Evolution ReactionThe Enigma in Water Electrolysis., Giddey, S.; Kulkarni, A.; Badwal, S.P.S. None beats the H2/Air fuel cell at about 50%. Anyway.. its the Q-total electric charge and the F-constant thats faulty in Faradays equation for electrolysis cuz it was all based on just straight DC battery currents. It would be suicide not to. It combusts back into water. These must be separated out before the hydrogen can be pressurised and stored. All this sounds expensive, but in reality the economics are sound. Together, the companies intend to collaborate to develop large-scale green hydrogen production that could be used in the maritime and other industries as well as efforts to significantly expand the fast EV public charging infrastructure to support the adoption of electric vehicles. The efficiency of water electrolysis is currently about 75-80% using Pt as catalyst. It does not say if the process is scale-able to produce large quantities which is currently the biggest issue with all break-thoughts in energy production. Youll see bubbles coming off both wires. The main safety consideration is making certain hydrogen gas isn't allowed to mix with oxygen in the air. Store hydrogen gas away from an open flame or another ignition source. If not, the heat is both a waste and problem. What we do is coat the electrodes with our catalyst to reduce energy consumption, he says. Hydrogen can take over when batteries can no longer do the job. Jul 29, 2022 9:29 PM by Beyond that, high pressure refueling is not for the casual, lackadaisical types often found at gasoline pumps. Battery (could go as low as 1.5V, since there is an electrolyte), 2 Paperclips or pieces of electrical wire. Ethanol is already a liquid! Good batteries could put this out of business. Another endless process to use thats completely clean, zero emissions.Used as liquid HO for rocketfuel and spaceshuttle for years..the only thing stoppin us is still the same ol thing as it always has been, the ignorant factor-the human ego. Greed is the only reason this fuel is not world wide right now. You can email us at [emailprotected] feel welcome. The volumes of available solar, wind and wave energy vary throughout the year. Just a thought. The reason you want water in the container is so you can collect hydrogen without obtaining air. Do you have more information about this? The laser, which comes in various colors, illuminated the small boats Copyright 2022 The Maritime Executive, LLC. !and I really like seeing the old images of a simple water bubbler in the old electrolysis cell photos for backflash prevention. We already have ICEs that can burn this fuel without having to be an EV. If we consider a pipe and a battery storing the same amount of electricity for one hour, the battery will be cheaper. Store hydrogen gas away from open flames, heat, and ignition sources. Herding kittens on meth would be far easier than get all of the major EV players (and countless upstarts) to agree to a battery SHAPE and voltage standard and there are many more variables than those. As for the universe, its all indefinitely moving. The biggest problem with hydrogen is that it is a gas which requires huge energy to compress or liquify. You could do the same thing with hydrogen as fuel. The production method must be upgraded and we have to demonstrate stability over time. No, that was shown impossible 500 years ago. Brian Gicheru Kinyua. Internal Combustion Engines need to be cooled. Battery swapping for vehicles (I published that concept over 20 years ago) wont happen especially at this pioneering stage. January 1, 2020. And why? Once youve identified the hydrogen source, you can collect it. Hydrogen has to be highly compressed which takes a LOT of energy. That only works for suburban and rural people, I know. Place the cardboard over your container of water. Email address is optional. If provided, your email will not be published or shared. Energy majors BP and Iberdrola announced plans to form a new joint venture designed to help in the acceleration of decarbonization of transport and industrial sectors. This could severely affect shipping at Felixstowe and Liverpool, two of UKs major ports. The 2 tanker versus 1 tanker I am not sure about. The link below shows how we fund the transition to a hydrogen economy, protect Australia from global economic ill winds, turbocharge our economy and keep the profits on shore for the benefit of every Australian. So in terms of electricity usage its 75% X 50% (37.5%)or 90% X 50% (45%). You mean perpetual motion? The material they use is composed of barium, lanthanum, gadolinium, cobalt and oxygen, and the researchers have named it BGLC. It just so happens so conveniently that H is massively coupled with Oxy in a substance that covers 70% of our spinning rock. battery (could go as low as 1.5 V with the electrolyte), 2 paperclips or (better yet) 2 pieces of electrical wire. Also, in response to Connor M. Antico, I cant ever imagine this being used in an aircraft the weight of the fuel pressure vessel would be very prohibitive. Jul 29, 2022 8:37 PM by The game-changer comes when this technology matures to the point that the vehicle has an onboard hydrogen generator and the fuel tank is filled with nothing but distilled water. The reaction is exothermic, so use a glass bottle (not plastic) to collect the resulting gas. I work with solar concentrator solutions and we are experimenting with creating H2 out of water. On this catalyst there is a tiny nano-scale interface where the iron and nickel meet at the atomic level, which becomes an active site for splitting water. Published Thats the problem with being stationary around a center axis of gravity, you believe that everything is still, when in fact its all moving. All Rights Reserved.

Even Keanu Reeves would go full neo on you trolls online. If this is real it would be a game changer for energy storage and petrochem. Ixnay on energy cpanus powering personal transportation, because I guarantee the petroleum companies , whove all changed their names to energy companies, are behind the push for a hydrogen economy so they can profit off our need for transportation, Everyone seems to forget the fact that hydrogen burns. Look at jupiter, a giant ball of h2 11 times the size of earth. Were talking about low temperature electrolysis. The article doesnt mention it but the authors report an extremely high efficiency of 83.7%, as well as a higher current density than with platinum. When you need to produce energy, you reverse the entire process by reintroducing hydrogen and generating energy and water. Regarding charging time, most pundits are anticipating that instead of charging the battery in the vehicle, the battery itself will be swapped at a refuelling station in a matter of minutes the technology to position a car precisely over a changing port, unclip and lower the existing battery then reverse the process for a new one is relatively simple to implement. Bit I am one of those. Unfortunately, it does not address a few key points that make it an unattractive option. The water molecule is a basic configuration and it is hare to see how we could split it much more efficiently than we do now. He regards hydrogen as a good option, in particular in the transport and industrial sectors. In this case, it is difficult to sort out readers and writers. You have electrolysis. Besides congestion, strikes at major ports in Europe, Asia and North America have become another addition to multiple challenges facing shippers. Yes it will cost money to change but the businesses already in existence must be eyeing hydrogen to replace petroleum going forward. This means that less electricity is needed to get the reaction to take place, making the hydrogen generated more competitive in the market. The other bubbles are impure oxygen. Methanol can also be directly used in an ICE vehicle. What is far more important is the efficiency of turning hydrogen back into useful energy. Its a STEP BACKWARDS! 2H2O to 2H2 + O2 is never energy efficient. This is where hydrogen can be split from oxygen and captured as fuel, and the oxygen can be released as an environmentally-friendly waste.. In 2015, Prof Zhaos team invented a nickel-iron electrode for oxygen generation with a record-high efficiency. Thehydrogen bubbleswill burn; the oxygen bubbles will not burn. Unbend the paperclips and connect one to each terminal of the battery. Its quite obvious the #1 atom on the chart is the most important. Not sure, but looks like you Sci-Tech guys are using 7 cells with your testing anode/cathode neutral plates in the middle with +/- on each end plate, but if your electrolyte connects in anyway from cell to cell, which it looks like it is with the hole-tube manifold connections, then your wasting current right thru the fluid from end to end. Secondly, storage and leakage of hydrogen from storage will be a key problem. Make a Storm Glass to Predict the Weather, Experiment With Fruit Ripening and Ethylene, Grow Table Salt or Sodium Chloride Crystals, Ph.D., Biomedical Sciences, University of Tennessee at Knoxville, B.A., Physics and Mathematics, Hastings College. Technical writing, for the uninformed, can get very strange. However, it is not sufficient simply to demonstrate this in a small laboratory. Uuuhhhh To start with the obvious, no energy is created. Sulfuric Acid Facts, How to Do the White Smoke Chemistry Demonstration, Examples of Chemical Reactions in Everyday Life, Chemistry Vocabulary Terms You Should Know. Theone with more bubblesis giving off pure hydrogen. The salt is helpful because it dissociates into ions which increase the current flow. I cant remember where I read it, but years ago, there was a statement about Hydroxy having a velocity of couple miles a second, and with the tests Ive done, I definitely believe it, its super fast. It would be a great way to make use of the unused night time capacity of the electric grid. Much better to charge with my own solar panels. Just more rainbows and unicorn farts. But not a game changer, in my opinion. "Now that we pay more attention to renewable energy, the focus has intensified.". Published 42.8khz = 4x energy potential. Heres a good one.. a simple HHO velocity google search gave this link. You're going to use the cardboard to support the pencils in the water. That way it would be a carbon neutral fuel using an infrastructure that we already have. Attach a wire to each pencil. Fabbri, Emiliana; Schmidt, Thomas J. What Is Battery Acid? I myself have got a lawnmower to run from an hho generator that i built from watching youtube videos 8 years ago. 1 kilogram of Hydrogen contains some 43 kWh of energy, thereby 1 liter of Hydrogen contains some 600 kWh (from 14 kilogram of it), while 1 liter of petrol contains some 12.5 kWh ?? They began with a list of 120 materials that they believed might be suitable for different aspects of the process. Be aware that mixing hydrogen gas with oxygen or air (which contains oxygen) increases its flammability because oxygen is an oxidizer. It pays off, because heat is cheaper than electricity. Every conversion from one form of energy to another loses a bit. The Maritime Executive. Please use a nice languate, Mark. Also consider the volt model electric but with a gas-electric generator for extended range. Its only an efficient design build if all the cells fluid/electrolyte are seperated, and the current absolutely has to go thru the plate material. Shows a dry-cell used tho, which is a cheap easy to build but in-efficient design that produces gas, cuz all these dry-cells immediately have current leakages as the water/gas mixture rises and connects at all the holes in the neutral plates, but it wont so much if you can somehow keep the fluid below the holes, but usually you cant see inside a dry-cell cuz of the gaskets used between the plates. Personallymy money is on the unicorn farts.The only real alternative to carbon fuel is nuclear.Unfortunately, thanks to the Luddites that seem to make up the majority of the dumbmasses, nuclear is not really an option.Fortunately, we have a virtually unlimited supply of carbon based fuels, and after the current hysteria over carbon runs its course well get back to making the planet a better place with carbon based fuels. How to Make Hydrogen Gas Using Simple Materials. By clicking Accept All Cookies, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. They are using steam instead of liquid water to generate the hydrogen.



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