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2010年9月12日星期日

科學家發現筆記電腦和手機充電方法:以汽水和植物油

科學家發現筆記電腦和手機充電方法:以汽水和植物油
Scientists discover way to recharge laptops and cell phones with soda pop and vegetable oil

Saturday, September 11, 2010
by: S. L. Baker, features writer

(NaturalNews) Researchers looking for new, cheap energy sources might want to look in the food pantry and junk food aisle at the grocery story. Sugary drinks as well as vegetable oils and plain old table sugar could one day be used to recharge cell phones, laptops and other portable electronics.
(NaturalNews)尋找新的、廉價的能源來源的研究人員可能要看看食品室和雜貨士多通道邊的垃圾食品,含糖飲料以及植物油和平舊砂糖可能有一天被用來充電手機、筆記本電腦及其它便攜式的電子產品。
Sound crazy? Not according to scientists who recently reported a remarkable "first" at the 240th National Meeting of the American Chemical Society (ACS). They've created the first fuel cell that produces electricity with technology borrowed from natural biological powerhouses. These innovative biofuel cells, the researchers believe, can transform sugar and fats into energy for running a host of machines and devices.
聽來發瘋嗎?不;按照科學家最近所報告一件了不起的“首次”,在第240屆美國化學學會(ACS)的國家會議。他們已創建第一種燃料電池,那是以借自自然生物發電所的科技來產生電力的。這些創新的生物燃料電池,研究人員認為,能轉化糖和脂肪成為能量運行主機的機器和設備。
"This is the first demonstration of a new class of biofuel cells," Saint Louis University chemist Shelley Minteer, Ph.D., who presented the report, said in a press statement. "When further developed, these devices have the potential for replacing disposable and rechargeable batteries in a wide variety of consumer electronics and other products. It is the first such device based on one of the microscopic parts of the billions upon billions of cells that make up the body."
“這是首次示範一類新的生物燃料電池,”聖路易斯大學的化學家雪萊明特爾博士,他介紹報告並在一份新聞聲明說, “當進一步發展,這些設備有潛測取代一次性和再充電的電池,在各種各樣的消費電子產品和其它產品中的。它是首個這樣的設備建基在構成身體的數十億細胞上的數十億的微觀部分。“
She explained the human body has internal structures termed organelles ("little organs") -- and some of the most important organelles are the membrane-enclosed mitochondria. Sometimes referred to as the powerhouses behind cells, mitochondria transform calories from food into chemical energy that the body needs to sustain life. Specifically, the mitochondria use a chemical called pyruvate, formed when sugar and fats are digested, to make another biological substance called ATP (adenosine triphosphate). ATP stores energy until the body needs it. Every day, the mitochondria in a normal human produce and recycle an amount of ATP approximately the equivalent of a person's body weight.

What does this have to do with recharging electronic devices? Dr. Minteer explained that understanding this energy-producing biological system opened the possibility of using this knowledge to develop the first mitochondria-type fuel cell. And that's just what she and her team did.

The device is made of a thin layer of mitochondria sandwiched between two electrodes, including a gas-permeable electrode. So far, Dr. Minteer has run biofuel batteries on glucose, flat sodas, sweetened drink mixes and tree sap -- ordinary table sugar (sucrose) dissolved in water seems to work the best. One of the first applications for this new kind of biofuel energy cell could be a portable cell phone charger, similar to the quick chargers already on the market that allow users to instantly charge their cell phones while on the go. Ideally, Dr. Minteer said, these chargers will contain special cartridges that are pre-filled with a sugar solution.

In addition to revving up electronic devices, the scientists also think mitochondria fuel cells could be used as power sources in wireless sensors for temperature monitoring, motion detection, and for monitoring the location of vehicles in a fleet. The new biofuel cells also could work well as a power source for stamp-sized sensors designed to detect hidden explosives, the researchers noted.

Electro Smog Causes part 1
電子煙霧成因 第1部分

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Electro Smog Causes part 2
電子煙霧成因 第2部分

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Electro Smog Solutions
電子煙霧解決方法

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http://www.naturalnews.com/029714_sugar_energy.html

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