Dye Sensitized Solar Cell
2. low-temperature flexible type
1. high temperature glass type
* Electrochemical impedance
* Photo conversion efficiency
Charge transfer to TCO
Electron Transfer Through TiO2 network
External circuit
Electron Injection
- Fast injection
- Incident photon conversion efficiency (PCS)
- Backward recombination (comparably slow)
Rereduction of dye by redox couples
Electron excitation
Charge transfer to redox couples
Mesoporous structure
Necking between particles
Low-temperature processing
with binder