7). However, any electrochemical system has a finite window of stability. Doped polymers may be susceptible to degradation by moisture and oxygen, and even by the dopant or other components such ...

An example of zinc and copper being used to make a cell can be seen in the diagram below. The zinc is higher in the electrochemical series, so it pushes electrons towards the copper. \(Zn(s ...

has to be higher in the electrochemical series than the other substance for the cell to produce an electric current. The further apart the metal and the other substance are, the higher the voltage ...