Fluorescence imaging technology (FI) for high-throughput screening of selenide-modified nano-TiO2 catalysts

Abstract

A high-throughput screening (HTS) method based on fluorescence imaging (FI) was implemented to evaluate the catalytic performance of selenide-modified nano-TiO₂. Chemical ink-jet printing (IJP) technology was reformed to fabricate a catalyst library comprising 1405 (Ni_aCu_bCd_cCe_dIn_eY_f)Se_x/TiO₂ (M₆Se/Ti) composite photocatalysts. Nineteen M₆Se/Tis were screened out from the 1405 candidates efficiently.