| 31. | As a school teacher, Ohm began his research with the new electrochemical cell, invented by Italian scientist Alessandro Volta.
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| 32. | In 1803 Berzelius demonstrated the power of an electrochemical cell to decompose chemicals into pairs of electrically opposite constituents.
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| 33. | An electrochemical cell is a device that produces an electric current from energy released by a spontaneous redox reaction.
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| 34. | So a very large electrochemical cell would have a very modest emf-perhaps no more than 2 or 3 volts.
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| 35. | The principle is to protect the metal surface from corrosion by making it the cathode of an electrochemical cell.
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| 36. | Further testing using salt bridge electrochemical cells were conducted during 2006 and 2007 at the Oak Ridge Shark Lab.
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| 37. | EO technique also has some disadvantages, such as high cost and complexity of setting up and operating an electrochemical cell.
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| 38. | Pairing lithium, and oxygen ( from air ), can theoretically lead to electrochemical cells with the highest specific energy possible.
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| 39. | The term " photovoltaic " comes from the Italian physicist Alessandro Volta, inventor of the battery ( electrochemical cell ).
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| 40. | In practice when an electrochemical cell is " driven " toward completion by applying reasonable potential, it is kinetically controlled.
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