Thread: galvanic cells
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Old 27 Feb 2006, 10:17 PM   #13 (permalink)
pLuvia
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Re: galvanic cells

The Gratzel cell is also known as the liquid junction photovoltaic cell

the anode reaction is:
TiO2(s) + light ---> TiO2+(s) + e-

the cathode reaction is:
I2(aq)+2e- ---> 2I-
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