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Israeli Science Breakthrough Extracts Fuel From Water

by WrathofG-d ( 16 Comments › )
Filed under Israel, Middle East, Religion, Science at April 7th, 2009 - 10:40 am

There are numerous boycotts around the world of Israeli products, English football clubs that like Israel, Israeli scientists, Israeli teachers, and well pretty much everything if it ever once even thought about Israel.   Well, you Israel hating, Anti-semitic jerks… stick to your principles and……boycott this!

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(IsraelNN.com) Among the most important challenges facing science today is designing an efficient system for splitting water into hydrogen and oxygen. The ability to do so will introduce hydrogen into the market as a clean, sustainable fuel. But man-made systems for getting to the root of water that exist today are very inefficient and often require additional use of sacrificial chemical agents.

Now, a unique approach developed by Prof. David Milstein and colleagues of the Weizmann Institute’s Organic Chemistry Department, provides important steps in overcoming this challenge. Their research demonstrated a new mode of bond generation between oxygen atoms and even defined the mechanism by which it takes place. It is the generation of oxygen gas by the formation of a bond between two oxygen atoms originating from water molecules that proves to be the bottleneck in the water splitting process. Their research has recently been published in Science. Nature, by taking a different path, has evolved a very efficient process: photosynthesis, carried out by plants. Photosynthesis is the source of all oxygen on earth. Although there has been significant progress towards the understanding of photosynthesis, just how this system functions remains unclear. Vast worldwide efforts have been devoted to developing artificial photosynthetic systems based on metal complexes that serve as catalysts, but with little success. (A catalyst is a substance that is able to increase the rate of a chemical reaction without getting used up.)

Moreover, the team has provided evidence showing that the bond between the two oxygen atoms is generated within a single molecule – not between oxygen atoms residing on separate molecules, as commonly believed – and it comes from a single metal center.

Discovery of an efficient artificial catalyst for the sunlight-driven splitting of water into oxygen and hydrogen is a major goal of renewable clean energy research. So far, Milstein’s team has demonstrated a mechanism for the formation of hydrogen and oxygen from water, without the need for sacrificial chemical agents, through individual steps, using light. For their next study, they plan to combine these stages to create an efficient catalytic system, bringing those in the field of alternative energy an important step closer to realizing this goal.

Participating in the research were former postdoctoral student Stephan Kohl, Ph.D. student Leonid Schwartsburd and technician Yehoshoa Ben-David all of the Organic Chemistry Department, together with staff scientists Lev Weiner, Leonid Konstantinovski, Linda Shimon and Mark Iron of the Chemical Research Support Department.

The Weizmann Institute of Science in Rehovot, Israel, is home to 2,600 scientists, students, technicians and supporting staff. Institute research efforts include the search for new ways of fighting disease and hunger, examining leading questions in mathematics and computer science, probing the physics of matter and the universe, creating novel materials and developing new strategies for protecting the environment.

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Israel: leading the way in science and technology to create a truly green energy future, and an end to global warming climate change.

If those around the world who protest Israel, and call for boycotts were not so consumed with their Jew-hatred, and anger they would see all the good that Israel does, and that those whom they support aren’t the ones that share their values.

**Most recently, as a result of pressure from Anti-Israel organizations, like the I.S.M., Motorola has decided to stop selling parts to Israel.  We need to push back against the lies and slander.

DONT JUST SIT THERE…….DO SOMETHING

~CONTACT Motorola (here & here) and tell them to sell to Israel.