La2O3-sensitized SnO2 nanocrystalline porous film gas sensors and sensing mechanism toward formaldehyde

作者: Guozhu Zhang , Shunping Zhang , Li Yang , Zhijun Zou , Dawen Zeng

DOI: 10.1016/J.SNB.2013.07.002

关键词: MicrostructureCatalysisX-ray photoelectron spectroscopyLanthanumOxideHigh-resolution transmission electron microscopyMaterials scienceNanocrystalline materialNanotechnologyChemical engineeringSintering

摘要: … with an ability to rapidly screen the gas sensing properties of metal oxide gas sensors which were loaded on a single material chip with a capability of 36 sensor films. Among the SnO 2 …

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