High-efficiency (7.2%) flexible dye-sensitized solar cells with Ti-metal substrate for nanocrystalline-TiO2 photoanode.
High-efficiency flexible dye-sensitized solar cells were fabricated with a Ti-metal foil substrate for photo anode and using a Pt-electrodeposited counter electrode on ITO/polyethylene naphthalate (ITO/PEN); these devices were characterized by incident photon-to-current efficiency (IPCE), optical transmittance and electrical impedance spectroscopy.
Ito
Seigo
S
FBS-ISIC-LPI, EPFL, Lausanne CH-1015, Switzerland.
Ha
Ngoc-Le Cevey
NL
Rothenberger
Guido
G
Liska
Paul
P
Comte
Pascal
P
Zakeeruddin
Shaik M
SM
Péchy
Péter
P
Nazeeruddin
Mohammad Khaja
MK
Grätzel
Michael
M