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Nature Points the way to a sustainable hydrogen economy
February 10, 2005"This is an exciting early step in developing a sustainable system for producing electricity from hydrogen" said Professor Chris Pickett (Associate Head of the Biological Chemistry Department at JIC). "In Nature iron-sulphur enzymes catalyse a range of important chemical reactions that industry can only do by using precious metal catalysts and/or high temperatures and pressures. Based on Nature's blueprint we are a step closer to building an iron-sulfur catalyst for reactions fundamental to a sustainable hydrogen economy".
As a blueprint for their syntheses the JIC team used the known molecular structures of the catalytic centre - 'the H-cluster'- found in the iron-only hydrogenase enzyme from two bacteria (Desulfovibrio desulfuricans and Clostridium pasteurianum). Hydrogenases catalyse interconversion of protons, electrons and hydrogen at extraordinary high rates. Their colleagues in Italy and the US [3] used state-of-the-art computational and spectroscopic techniques to probe the properties of the artificial H-cluster. The synthetic cluster was found to catalyse the reduction of protons to hydrogen albeit with poor energy efficiency. Nevertheless, the researchers believe their discovery should provide a lead to new materials that could eventually replace platinum.
John Innes Centre
Hydrogen Current Events and Hydrogen News RSSWPI Researchers Take Aim at Hard-to-Treat Fungal Infections
A team of researchers at the Worcester Polytechnic Institute (WPI) Life Sciences and Bioengineering Center at Gateway Park has developed a new model system to study fungal infections.
Proton's party pals may alter its internal structure
A recent experiment at the Department of Energy's Thomas Jefferson National Accelerator Facility has found that a proton's nearest neighbors in the nucleus of the atom may modify the proton's internal structure.
Berkeley Researchers Take the Lead Out of Piezoelectrics
There is good news for the global effort to reduce the amount of lead in the environment and for the growing array of technologies that rely upon the piezoelectric effect.
Vibrations key to efficiency of green fluorescent protein
University of California, Berkeley, chemists have discovered the secret to the success of a jellyfish protein whose green glow has made it the darling of biologists and the subject of the 2008 Nobel Prize in Physiology or Medicine.
Earth's early ocean cooled more than a billion years earlier than thought: Stanford study
The scalding-hot sea that supposedly covered the early Earth may in fact never have existed, according to a new study by Stanford University researchers who analyzed isotope ratios in 3.4 billion-year-old ocean floor rocks.
UT Knoxville and ORNL researchers turn algae into high-temperature hydrogen source
In the quest to make hydrogen as a clean alternative fuel source, researchers have been stymied about how to create usable hydrogen that is clean and sustainable without relying on an intensive, high-energy process that outweighs the benefits of not using petroleum to power vehicles.
Central Africa's tropical Congo Basin was arid, treeless in Late Jurassic
The Congo Basin - with its massive, lush tropical rain forest - was far different 150 million to 200 million years ago. At that time Africa and South America were part of the single continent Gondwana.
Engineers image nanostructure of a solid acid catalyst and boost its catalytic activity
The catalytic processes that facilitate the production of many chemicals and fuels could become much more environmentally friendly thanks to a breakthrough achieved by researchers from Lehigh and Rice Universities.
'Dropouts' pinpoint earliest galaxies
Astronomers, conducting the broadest survey to date of galaxies from about 800 million years after the Big Bang, have found 22 early galaxies and confirmed the age of one by its characteristic hydrogen signature at 787 million years post Big Bang.
Computer predicts reactions between molecules and surfaces, with 'chemical precision'
Good news for heterogeneous catalysis and the hydrogen economy: computers can now be used to make accurate predictions of the reactions of (hydrogen) molecules with surfaces. An international team of researchers, headed by Leiden theoretical chemist Geert-Jan Kroes, published on this subject this week in the journal Science.
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Hydrogen: The Essential Element by John S. Rigden (Author) Seduced by simplicity, physicists find themselves endlessly fascinated by hydrogen, the simplest of atoms. Hydrogen has shocked, it has surprised, it has embarrassed, it has humbled--and again and again it has guided physicists to the edge of new vistas where the promise of basic understanding and momentous insights beckoned. The allure of hydrogen, crucial to life and critical to scientific discovery, is at the center of this book, which tells a story that begins with the big bang and continues to unfold today. In this biography of hydrogen, John Rigden shows how this singular atom, the most abundant in the universe, has helped unify our understanding of the material world from the smallest scale, the elementary particles, to the largest, the universe itself. It is a tale... |
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Genesis Hydrogen Generator Complete Kit by Hydrogen-Water-Cars.com Here is a hydrogen generator built in its simplest form, taken and expanded from the Water4Gas technology. The Genesis is designed for those who want to get their feet wet and start improving on fuel economy without spending a lot of money to get results. The unit is self-contained and is quite simple to install and operate. We have hundreds of success stories and our customers love our technical help. We are not afraid to answerer our phones here at Hydrogen Water Cars. All of our generators are built with 316L stainless steel, this includes the washers and nuts and this will save you money in the long run as you will not see corrosion. We use quality components and craftsmanship so we can stand behind our products. You can feel comfortable purchasing from Hydrogen-Water-Carsdotcom, we... |
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HYDROGEN - Hot Stuff Cool Science 2nd edition: Discover the Future of Energy by Rex A. Ewing (Author) Discover the solid science and cutting-edge technologies behind hydrogen energy and fuel cells, and learn how we will use this energy in our homes and buildings, vehicles and public transportation, for electricity in remote areas and for backup power, and much more. Zed, the wise wizard of the Wasserstoff Farm, leads readers through chapters that include an overview of basic chemistry and energy transformation; a look at global warming and the annual U.S. energy consumption; electrolysis and other ways of extracting hydrogen from water; extracting hydrogen from coal, natural gas and biomass; ethanol and methanol production; nuclear energy and hydrogen production; using wind and solar energy for hydrogen production; hydrogen storage; internal combustion engines fueled by hydrogen; and fuel... |
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Deadly Passions by Hydrogyn Hot on the heels of the band's success with their Billboard charting (Bombshell) release in 2006, (Strip'em Blind Live) CD success in 2007, coupled with their relentless touring in Europe, Kentucky based rockers HYDROGYN return to form with the release of their new opus (Deadly Passions). The Haunting, yet powerful vocals of the beautiful Julie Westlake, and the stunning press photos taken by John Scarpati (Rolling Stones, Michael Jackson etc) will ensure that this band are front page news right across the Globe. |
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Double Punch Hydrogen Generator Electrode -316L Stainless Steel by Hydrogen Water Cars Used to produce Hydrogen On Demand, the heart of your generator. Quality 1/4" pre-cut Acrylic. Precision drilled holes spaced evenly. Keeps the wire tightly in place. Marine quality 316L Stainless steel, .032 diameter 20 awg. Comes already assembled. Feel free to call with any questions. 541-756-7050 hydrogen-generators-usadotcom |
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Hydrogen Age, The: Empowering a Clean-Energy Future by Geoffrey Holland (Author), James Provenzano (Author) Hydrogen stands out as the best alternative to traditional polluting fossil fuels for many reasons-it can be produced without pollution, is nontoxic and noncorrosive, and we can never run out of it. It is as safe as or safer than the fuels we currently use and can be made virtually anywhere. The Hydrogen Age explains this promising fuel, shows how it can be harnessed to serve virtually all of our energy needs, and reveals why hydrogen is destined to become the clean, safe, renewable fuel of choice for the future. |
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Hydrogen Fuel: Production, Transport, and Storage by Ram B. Gupta (Editor) From Methane to Hydrogen—Making the Switch to a Cleaner Fuel Source The world’s overdependence on fossil fuels has created environmental problems, such as air pollution and global warming, as well as political and economic unrest. With water as its only by-product and its availability in all parts of the world, hydrogen promises to be the next great fuel source. All of the Key Aspects of Hydrogen Fuel Hydrogen Fuel: Production, Transport, and Storage describes various aspects of hydrogen fuel, including production from both renewable and nonrenewable sources, purification, storage, transport, safety, codes, and carbon dioxide sequestration. The book examines the unique properties and uses of the hydrogen molecule, its ability to be produced from numerous energy sources,... |
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Bombshell by Hydrogyn |
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Revolution Smart Cell Hydrogen Generator - Complete Kit With Enhancement by Hydrogen-Water-Cars.com What Makes The Revolution Series Different From Others? AMP DRAW TEMPERATURE -HHO PRODUCTION ~Freezing Poing~When shopping for a hydrogen generator make sure they talk about all 4 of these factors. If they don't - be leery. ~ AMP DRAW - How Many amps does the hydrogen generator draw? This is what a hydrogen generator pulls from your vehicles battery. Your alternator supplies current to the battery and other electrical devices. To much current or amp draw taxes the alternator and will make the engine work harder, which in turn burns more gas. Many systems on the market, draw to many amps and end up requiring a PWM (pulse with modulator) to govern or throttle the amp draw. Some units, especially single cells are like runaway freight trains, climbing in amps the longer they run. Our... |
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Water Car - How to Turn Water Into Hydrogen Fuel! by James A. Robey (Author) This is the first book ever written about the 200-year suppressed history of turning WATER into combustible hydrogen-oxygen fuel! The book was researched and written by James A. Robey, curator of the world's first Water Fuel Museum, in Lexington, KY. Although the book is not intended to be an exhaustive manual of how to build a water-powered car, in learning the history of the technology from these pages and the accompanying FREE DVD and FREE CD, you will also learn how to do it yourself, inexpensively! Think of the impact this information can have on our world: water fuel produces no carbon pollution, and can actually release excess oxygen to the atmosphere! It could even REVERSE global warming! The 154-page book comes with a free DVD of interviews with water fuel device inventors... |
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