Novel ginkgo-like core-shell WO
As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten triox...
Ausführliche Beschreibung
Autor*in: |
Gu, Kuikun [verfasserIn] Song, Xueying [verfasserIn] Zhang, Qinwei [verfasserIn] Zhang, Mingzhe [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2023 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Sensors and actuators |
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Übergeordnetes Werk: |
volume:382 |
DOI / URN: |
10.1016/j.snb.2023.133453 |
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Katalog-ID: |
ELV009342974 |
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520 | |a As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten trioxide (WO3) nanostructures with different exposed surfaces have been synthesized. For the synthesized ginkgo-like core-shell WO3, the inner core and outer shell are both assembled by a large number of nanosheets. Compared with the hollow WO3, the core-shell WO3 exhibits enhanced NO2 sensing performance. Specifically, it possesses good selectivity, long-term stability and anti-humidity at room temperature. The enhanced sensing properties can be attributed to the formation of (020) exposed surface and unique core-shell structure. | ||
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700 | 1 | |a Song, Xueying |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Qinwei |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Mingzhe |e verfasserin |4 aut | |
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10.1016/j.snb.2023.133453 doi (DE-627)ELV009342974 (ELSEVIER)S0925-4005(23)00168-5 DE-627 ger DE-627 rda eng 530 620 DE-600 50.22 bkl 35.07 bkl Gu, Kuikun verfasserin aut Novel ginkgo-like core-shell WO 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten trioxide (WO3) nanostructures with different exposed surfaces have been synthesized. For the synthesized ginkgo-like core-shell WO3, the inner core and outer shell are both assembled by a large number of nanosheets. Compared with the hollow WO3, the core-shell WO3 exhibits enhanced NO2 sensing performance. Specifically, it possesses good selectivity, long-term stability and anti-humidity at room temperature. The enhanced sensing properties can be attributed to the formation of (020) exposed surface and unique core-shell structure. Ginkgo-like core-shell structure WO Ppb-level NO Gas sensor Song, Xueying verfasserin aut Zhang, Qinwei verfasserin aut Zhang, Mingzhe verfasserin aut Enthalten in Sensors and actuators <Lausanne> / B Amsterdam [u.a.] : Elsevier Science, 1990 382 Online-Ressource (DE-627)306710358 (DE-600)1500731-5 (DE-576)082435855 0925-4005 nnns volume:382 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.22 Sensorik 35.07 Chemisches Labor chemische Methoden AR 382 |
spelling |
10.1016/j.snb.2023.133453 doi (DE-627)ELV009342974 (ELSEVIER)S0925-4005(23)00168-5 DE-627 ger DE-627 rda eng 530 620 DE-600 50.22 bkl 35.07 bkl Gu, Kuikun verfasserin aut Novel ginkgo-like core-shell WO 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten trioxide (WO3) nanostructures with different exposed surfaces have been synthesized. For the synthesized ginkgo-like core-shell WO3, the inner core and outer shell are both assembled by a large number of nanosheets. Compared with the hollow WO3, the core-shell WO3 exhibits enhanced NO2 sensing performance. Specifically, it possesses good selectivity, long-term stability and anti-humidity at room temperature. The enhanced sensing properties can be attributed to the formation of (020) exposed surface and unique core-shell structure. Ginkgo-like core-shell structure WO Ppb-level NO Gas sensor Song, Xueying verfasserin aut Zhang, Qinwei verfasserin aut Zhang, Mingzhe verfasserin aut Enthalten in Sensors and actuators <Lausanne> / B Amsterdam [u.a.] : Elsevier Science, 1990 382 Online-Ressource (DE-627)306710358 (DE-600)1500731-5 (DE-576)082435855 0925-4005 nnns volume:382 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.22 Sensorik 35.07 Chemisches Labor chemische Methoden AR 382 |
allfields_unstemmed |
10.1016/j.snb.2023.133453 doi (DE-627)ELV009342974 (ELSEVIER)S0925-4005(23)00168-5 DE-627 ger DE-627 rda eng 530 620 DE-600 50.22 bkl 35.07 bkl Gu, Kuikun verfasserin aut Novel ginkgo-like core-shell WO 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten trioxide (WO3) nanostructures with different exposed surfaces have been synthesized. For the synthesized ginkgo-like core-shell WO3, the inner core and outer shell are both assembled by a large number of nanosheets. Compared with the hollow WO3, the core-shell WO3 exhibits enhanced NO2 sensing performance. Specifically, it possesses good selectivity, long-term stability and anti-humidity at room temperature. The enhanced sensing properties can be attributed to the formation of (020) exposed surface and unique core-shell structure. Ginkgo-like core-shell structure WO Ppb-level NO Gas sensor Song, Xueying verfasserin aut Zhang, Qinwei verfasserin aut Zhang, Mingzhe verfasserin aut Enthalten in Sensors and actuators <Lausanne> / B Amsterdam [u.a.] : Elsevier Science, 1990 382 Online-Ressource (DE-627)306710358 (DE-600)1500731-5 (DE-576)082435855 0925-4005 nnns volume:382 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.22 Sensorik 35.07 Chemisches Labor chemische Methoden AR 382 |
allfieldsGer |
10.1016/j.snb.2023.133453 doi (DE-627)ELV009342974 (ELSEVIER)S0925-4005(23)00168-5 DE-627 ger DE-627 rda eng 530 620 DE-600 50.22 bkl 35.07 bkl Gu, Kuikun verfasserin aut Novel ginkgo-like core-shell WO 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten trioxide (WO3) nanostructures with different exposed surfaces have been synthesized. For the synthesized ginkgo-like core-shell WO3, the inner core and outer shell are both assembled by a large number of nanosheets. Compared with the hollow WO3, the core-shell WO3 exhibits enhanced NO2 sensing performance. Specifically, it possesses good selectivity, long-term stability and anti-humidity at room temperature. The enhanced sensing properties can be attributed to the formation of (020) exposed surface and unique core-shell structure. Ginkgo-like core-shell structure WO Ppb-level NO Gas sensor Song, Xueying verfasserin aut Zhang, Qinwei verfasserin aut Zhang, Mingzhe verfasserin aut Enthalten in Sensors and actuators <Lausanne> / B Amsterdam [u.a.] : Elsevier Science, 1990 382 Online-Ressource (DE-627)306710358 (DE-600)1500731-5 (DE-576)082435855 0925-4005 nnns volume:382 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.22 Sensorik 35.07 Chemisches Labor chemische Methoden AR 382 |
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10.1016/j.snb.2023.133453 doi (DE-627)ELV009342974 (ELSEVIER)S0925-4005(23)00168-5 DE-627 ger DE-627 rda eng 530 620 DE-600 50.22 bkl 35.07 bkl Gu, Kuikun verfasserin aut Novel ginkgo-like core-shell WO 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten trioxide (WO3) nanostructures with different exposed surfaces have been synthesized. For the synthesized ginkgo-like core-shell WO3, the inner core and outer shell are both assembled by a large number of nanosheets. Compared with the hollow WO3, the core-shell WO3 exhibits enhanced NO2 sensing performance. Specifically, it possesses good selectivity, long-term stability and anti-humidity at room temperature. The enhanced sensing properties can be attributed to the formation of (020) exposed surface and unique core-shell structure. Ginkgo-like core-shell structure WO Ppb-level NO Gas sensor Song, Xueying verfasserin aut Zhang, Qinwei verfasserin aut Zhang, Mingzhe verfasserin aut Enthalten in Sensors and actuators <Lausanne> / B Amsterdam [u.a.] : Elsevier Science, 1990 382 Online-Ressource (DE-627)306710358 (DE-600)1500731-5 (DE-576)082435855 0925-4005 nnns volume:382 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 50.22 Sensorik 35.07 Chemisches Labor chemische Methoden AR 382 |
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Novel ginkgo-like core-shell WO |
ctrlnum |
(DE-627)ELV009342974 (ELSEVIER)S0925-4005(23)00168-5 |
title_full |
Novel ginkgo-like core-shell WO |
author_sort |
Gu, Kuikun |
journal |
Sensors and actuators <Lausanne> / B |
journalStr |
Sensors and actuators <Lausanne> / B |
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eng |
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500 - Science 600 - Technology |
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marc |
publishDateSort |
2023 |
contenttype_str_mv |
zzz |
author_browse |
Gu, Kuikun Song, Xueying Zhang, Qinwei Zhang, Mingzhe |
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382 |
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530 620 DE-600 50.22 bkl 35.07 bkl |
format_se |
Elektronische Aufsätze |
author-letter |
Gu, Kuikun |
doi_str_mv |
10.1016/j.snb.2023.133453 |
dewey-full |
530 620 |
author2-role |
verfasserin |
title_sort |
novel ginkgo-like core-shell wo |
title_auth |
Novel ginkgo-like core-shell WO |
abstract |
As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten trioxide (WO3) nanostructures with different exposed surfaces have been synthesized. For the synthesized ginkgo-like core-shell WO3, the inner core and outer shell are both assembled by a large number of nanosheets. Compared with the hollow WO3, the core-shell WO3 exhibits enhanced NO2 sensing performance. Specifically, it possesses good selectivity, long-term stability and anti-humidity at room temperature. The enhanced sensing properties can be attributed to the formation of (020) exposed surface and unique core-shell structure. |
abstractGer |
As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten trioxide (WO3) nanostructures with different exposed surfaces have been synthesized. For the synthesized ginkgo-like core-shell WO3, the inner core and outer shell are both assembled by a large number of nanosheets. Compared with the hollow WO3, the core-shell WO3 exhibits enhanced NO2 sensing performance. Specifically, it possesses good selectivity, long-term stability and anti-humidity at room temperature. The enhanced sensing properties can be attributed to the formation of (020) exposed surface and unique core-shell structure. |
abstract_unstemmed |
As one of the typical sensing materials, metal oxide semiconductors (MOSs) have important application in the detection of toxic and hazardous gas. Yet so far, detecting ppb-level nitrogen dioxide (NO2) at room temperature is challenging. Herein, novel ginkgo-like hollow and core-shell tungsten trioxide (WO3) nanostructures with different exposed surfaces have been synthesized. For the synthesized ginkgo-like core-shell WO3, the inner core and outer shell are both assembled by a large number of nanosheets. Compared with the hollow WO3, the core-shell WO3 exhibits enhanced NO2 sensing performance. Specifically, it possesses good selectivity, long-term stability and anti-humidity at room temperature. The enhanced sensing properties can be attributed to the formation of (020) exposed surface and unique core-shell structure. |
collection_details |
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title_short |
Novel ginkgo-like core-shell WO |
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author2 |
Song, Xueying Zhang, Qinwei Zhang, Mingzhe |
author2Str |
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doi_str |
10.1016/j.snb.2023.133453 |
up_date |
2024-07-06T22:49:52.103Z |
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