Hollow SnO2 microspheres with diameters ranging from 300-500 run have been prepared via a simple template-free hydrothermal method in ethanol-water mixed Solution. X-ray powder diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM) were used to characterize the hollow microspheres. The gas-sensing properties of the hollow SnO2 microspheres have been investigated. The satisfactory gas response indicated that the hollow SnO2 microspheres have excellent potential application for ethanol sensors.
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Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South KoreaTechnion Israel Inst Technol, Fac Mat Engn, IL-32000 Technion, Haifa, Israel
Chang, Young-Eun
Youn, Doo-Young
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Korea Inst Sci & Technol, Ctr Energy Mat Res, Seoul 130650, South KoreaTechnion Israel Inst Technol, Fac Mat Engn, IL-32000 Technion, Haifa, Israel
Youn, Doo-Young
Ankonina, Guy
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Technion Israel Inst Technol, Fac Mat Engn, IL-32000 Technion, Haifa, IsraelTechnion Israel Inst Technol, Fac Mat Engn, IL-32000 Technion, Haifa, Israel
Ankonina, Guy
Yang, Dae-Jin
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Korea Inst Sci & Technol, Ctr Energy Mat Res, Seoul 130650, South KoreaTechnion Israel Inst Technol, Fac Mat Engn, IL-32000 Technion, Haifa, Israel
Yang, Dae-Jin
Kim, Ho-Gi
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Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South KoreaTechnion Israel Inst Technol, Fac Mat Engn, IL-32000 Technion, Haifa, Israel
Kim, Ho-Gi
Rothschild, Avner
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Technion Israel Inst Technol, Fac Mat Engn, IL-32000 Technion, Haifa, IsraelTechnion Israel Inst Technol, Fac Mat Engn, IL-32000 Technion, Haifa, Israel
Rothschild, Avner
Kim, Il-Doo
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Korea Inst Sci & Technol, Ctr Energy Mat Res, Seoul 130650, South KoreaTechnion Israel Inst Technol, Fac Mat Engn, IL-32000 Technion, Haifa, Israel
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Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Coll Elect Engn, Chongqing 400030, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Coll Elect Engn, Chongqing 400030, Peoples R China
Xu, Lingna
Chen, Weigen
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Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Coll Elect Engn, Chongqing 400030, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Coll Elect Engn, Chongqing 400030, Peoples R China
Chen, Weigen
Jin, Lingfeng
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Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Coll Elect Engn, Chongqing 400030, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Coll Elect Engn, Chongqing 400030, Peoples R China
Jin, Lingfeng
Zeng, Wen
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Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Coll Elect Engn, Chongqing 400030, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Coll Elect Engn, Chongqing 400030, Peoples R China