Synthesis of Porous SnO2 with Superior Acetone Sensing Properties

Hui Hui Zhang; Dan Han; Peng Song; Qi Wang

doi:10.4028/www.scientific.net/AMR.1053.181

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1053Synthesis of Porous SnO2 with Superior Acetone...

Synthesis of Porous SnO₂ with Superior Acetone Sensing Properties

Abstract:

Porous structures represent a unique class of functional nanomaterials with many applications. In this work, porous SnO₂ with 3D networks structures were synthesized by a facile Lewis acid catalytic template method. Techniques of X-ray diffraction (XRD) and scanning electron microscopy (SEM) were used to characterize the structure and morphology of the products. The porous SnO₂ posses large macroscopic scale and porous nanostructure with huge pore volume and large surface exposure area. The sensor based on SnO₂ with porous structures exhibited high response to acetone gas (CH₃COCH₃). It suggests that the as-prepared porous SnO₂ is promising candidate for good performance acetone sensor.

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Periodical:

Advanced Materials Research (Volume 1053)

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181-184

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1053.181

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Online since:

October 2014

Authors:

Hui Hui Zhang*, Dan Han, Peng Song, Qi Wang

Keywords:

Acetone, Furfural Alcohol, Gas Sensor, Porous, SnO₂

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