Qu Y, Wang H, Chen H, Xiao J, Lin Z, Dai K. Highly sensitive and selective toluene sensor based on Ce-doped coral-like SnO2.
RSC Adv 2015. [DOI:
10.1039/c4ra12315h]
[Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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.
Collapse