Highly sensitive and selective toluene sensor based on Ce-doped coral-like SnO21. Issue 21 (6th March 2015) - Qu, Yang
Abstract Coral-like porous SnO2 was synthesized by a simple hydrothermal treatment. 1.5% CeO2-doped SnO2 shows high response and selectivity to toluene, as the Ce-dopant can enhance its sensitivity. This good performance may contribute to the catalytic oxidation effect of CeO2.