Open AccessCarbon-based perovskite solar cells by screen printing with preheating
Author(s) -
Vanessa C. Martínez,
Haibing Xie,
Alba Mingorance,
Carlos Pereyra,
A. Narymany,
Mónica Gómez
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1433/1/012009
Subject(s) - perovskite (structure) , materials science , layer (electronics) , carbon fibers , screen printing , mesoscopic physics , atmosphere (unit) , chemical engineering , porosity , nanotechnology , composite material , meteorology , composite number , physics , quantum mechanics , engineering
Carbon-based perovskite solar cells were manufactured by the screen-printing method using a triple mesoscopic layer of TiO 2 , ZrO 2 and carbon. The perovskite solution was infiltrated at the TiO 2 /ZrO 2 porous interface through the printed carbon layer on top of the ZrO 2 . Using a simple preheating of the substrates and the perovskite solution, a film deposited in air can be obtained. Using this method, an air-processed CPSC made under a humid atmosphere with 55% RH achieved a PCE of 10.35%.