Daniell Cell. This is an electrochemical cell invented by John Daniell in 1836. It consists of a copper cathode (often a copper pot) filled with copper sulphate solution. Inside this sits an unglazed earthenware pot containing a zinc anode and zinc sulphate solution. The zinc is oxidised at the anode,the copper reduced at the cathode,with the overall equation Cu2+ + Zn => Cu + Zn2+,generating an open circuit voltage of 1.1018 Volts | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 4500 px × 4500 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |