Screen-printed counter-electrodes based on biochar derived from wood-corn silage and titanium isopropoxide binder as a more efficient and renewable alternative to Pt-CE for dye-sensitized solar cells. - Buchlová, Tatiana; Hatala, Michal; Veteška, Peter; Ház, Aleš; Novák, Patrik; Mackuľak, Tomáš; Mikula, Milan; Gemeiner, Pavol (Materials Science in Semiconductor Processing, 2024)