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Get Ready for Water-Powered Cell Phones
In 2010 your mobile phone may be powered by water. Samsung Electro-Mechanics announced Thursday that it has developed a micro-fuel cell and hydrogen generator that runs on H20.
"When the handset is turned on, metal and water in the phone react to produce hydrogen gas," explained Oh Yong-soo, vice president of Samsung Electro-Mechanics' research center. "The gas is then supplied to the fuel cell where it reacts with oxygen in the air to generate power." Other fuel cells need methanol to produce hydrogen, while Samsung's needs only water.
Since the micro-fuel cell can generate up to three watts of electricity, it could be used in mobile devices, the company said. The new fuel cell could power a handset for 10 hours, twice as long as rechargeable batteries.
Oh said water-powered handsets are expected to hit the market by 2010. "If the user uses the phone for four hours a day on average, they would have to change the hydrogen cartridge about every five days," Oh said. "Later handsets will be developed that don't need the hydrogen cartridges to be changed, and would only need to be filled with water."
Samsung Electro-Mechanics unveiled the new technology at the 2007 Korea Electronics Show at the Korea International Exhibition Center in Ilsan, Gyeonggi Province.
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Posted: 2007-10-12 10:37:47
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Follow this Link, there's a 30 year battery being worked on. It's supposed to be very enviromental, which is what we all shold be!
http://www.nextenergynews.com[....]rgy-news-betavoltaic-10.1.html
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Posted: 2007-10-12 18:00:33
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this is great news,it could double up as a canteen.
p.s,i kept on getting confused by Oh's name...
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Posted: 2007-10-12 18:25:54
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Dont know the phone battery will explode or not if the hidrogen and oxygen leaks...
This message was posted from a P1i
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Posted: 2007-10-12 18:36:41
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This is great news
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Posted: 2007-10-12 19:04:43
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[quote]
On 2007-10-12 18:36:41, hyperken wrote:
Dont know the phone battery will explode or not if the hidrogen and oxygen leaks...
This message was posted from a P1i
That is my worry two. Electrcity and water cause disaster if they hoth come in contact. Will the power production rate still be normal on a very hot day?
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Posted: 2007-10-14 07:04:22
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