Assertion: solar cell's conversion efficiency | /r/HasProperty | the same
Facets:
value: with such a type of cathode
type: OTHER
Source sentences:
text: They demonstrated that with such a type of cathode, the observed solar energy conversion efficiency was the same as that obtained for a platinum-sputtered counter electrode and even was more than 50% obtained with a standard electrode, i.e., one prepared by chlorine platinum acid thermal decomposition, in similar working condition .