Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres
Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity t...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Li, Xiaogan [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2015transfer abstract |
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| Schlagwörter: |
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| Umfang: |
6 |
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| Übergeordnetes Werk: |
Enthalten in: Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery - Borgès Da Silva, Virginie ELSEVIER, 2018, Amsterdam [u.a.] |
|---|---|
| Übergeordnetes Werk: |
volume:219 ; year:2015 ; pages:158-163 ; extent:6 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.snb.2015.05.031 |
|---|
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ELV013192345 |
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| 520 | |a Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. | ||
| 520 | |a Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. | ||
| 650 | 7 | |a Hollow TiO2 microspheres |2 Elsevier | |
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| 650 | 7 | |a Formaldehyde |2 Elsevier | |
| 650 | 7 | |a Room-temperature chemoresistive gas sensors |2 Elsevier | |
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| 700 | 1 | |a Wang, Jing |4 oth | |
| 700 | 1 | |a Lin, Shiwei |4 oth | |
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10.1016/j.snb.2015.05.031 doi GBVA2015014000025.pica (DE-627)ELV013192345 (ELSEVIER)S0925-4005(15)00624-3 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Xiaogan verfasserin aut Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres 2015transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Hollow TiO2 microspheres Elsevier UV illumination Elsevier Formaldehyde Elsevier Room-temperature chemoresistive gas sensors Elsevier Li, Xiaoxin oth Wang, Jing oth Lin, Shiwei oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:219 year:2015 pages:158-163 extent:6 https://doi.org/10.1016/j.snb.2015.05.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 219 2015 158-163 6 045F 530 |
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10.1016/j.snb.2015.05.031 doi GBVA2015014000025.pica (DE-627)ELV013192345 (ELSEVIER)S0925-4005(15)00624-3 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Xiaogan verfasserin aut Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres 2015transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Hollow TiO2 microspheres Elsevier UV illumination Elsevier Formaldehyde Elsevier Room-temperature chemoresistive gas sensors Elsevier Li, Xiaoxin oth Wang, Jing oth Lin, Shiwei oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:219 year:2015 pages:158-163 extent:6 https://doi.org/10.1016/j.snb.2015.05.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 219 2015 158-163 6 045F 530 |
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10.1016/j.snb.2015.05.031 doi GBVA2015014000025.pica (DE-627)ELV013192345 (ELSEVIER)S0925-4005(15)00624-3 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Xiaogan verfasserin aut Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres 2015transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Hollow TiO2 microspheres Elsevier UV illumination Elsevier Formaldehyde Elsevier Room-temperature chemoresistive gas sensors Elsevier Li, Xiaoxin oth Wang, Jing oth Lin, Shiwei oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:219 year:2015 pages:158-163 extent:6 https://doi.org/10.1016/j.snb.2015.05.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 219 2015 158-163 6 045F 530 |
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10.1016/j.snb.2015.05.031 doi GBVA2015014000025.pica (DE-627)ELV013192345 (ELSEVIER)S0925-4005(15)00624-3 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Xiaogan verfasserin aut Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres 2015transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Hollow TiO2 microspheres Elsevier UV illumination Elsevier Formaldehyde Elsevier Room-temperature chemoresistive gas sensors Elsevier Li, Xiaoxin oth Wang, Jing oth Lin, Shiwei oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:219 year:2015 pages:158-163 extent:6 https://doi.org/10.1016/j.snb.2015.05.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 219 2015 158-163 6 045F 530 |
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10.1016/j.snb.2015.05.031 doi GBVA2015014000025.pica (DE-627)ELV013192345 (ELSEVIER)S0925-4005(15)00624-3 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Li, Xiaogan verfasserin aut Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres 2015transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. Hollow TiO2 microspheres Elsevier UV illumination Elsevier Formaldehyde Elsevier Room-temperature chemoresistive gas sensors Elsevier Li, Xiaoxin oth Wang, Jing oth Lin, Shiwei oth Enthalten in Elsevier Science Borgès Da Silva, Virginie ELSEVIER Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery 2018 Amsterdam [u.a.] (DE-627)ELV001079875 volume:219 year:2015 pages:158-163 extent:6 https://doi.org/10.1016/j.snb.2015.05.031 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 219 2015 158-163 6 045F 530 |
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Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres |
| ctrlnum |
(DE-627)ELV013192345 (ELSEVIER)S0925-4005(15)00624-3 |
| title_full |
Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres |
| author_sort |
Li, Xiaogan |
| journal |
Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |
| journalStr |
Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |
| lang_code |
eng |
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false |
| dewey-hundreds |
500 - Science 600 - Technology |
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marc |
| publishDateSort |
2015 |
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zzz |
| container_start_page |
158 |
| author_browse |
Li, Xiaogan |
| container_volume |
219 |
| physical |
6 |
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530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl |
| format_se |
Elektronische Aufsätze |
| author-letter |
Li, Xiaogan |
| doi_str_mv |
10.1016/j.snb.2015.05.031 |
| dewey-full |
530 620 610 |
| title_sort |
highly sensitive and selective room-temperature formaldehyde sensors using hollow tio2 microspheres |
| title_auth |
Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres |
| abstract |
Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. |
| abstractGer |
Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. |
| abstract_unstemmed |
Room temperature chemoresistive gas sensors could significantly decrease the demand of power consumption and are thus highly desirable in self-sustained nanosensors. Here we report that chemoresistive sensors fabricated from mesoporous hollow TiO2 microspheres show high sensitivity and selectivity to sub-ppm level of formaldehyde at room temperature with the assistance of low powered UV LED photon energy (2.5mW). The sensor indicated excellent selectivity to other possible interferrents such as methanol, ethanol, acetone, ammonia and methylbenzene at low concentrations. These sensors have a much faster response (∼40s)/recovery (∼50s) characteristic, which significantly surpass the sensing properties shown by other types of nanostructured TiO2 reported in literature. |
| collection_details |
GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA |
| title_short |
Highly sensitive and selective room-temperature formaldehyde sensors using hollow TiO2 microspheres |
| url |
https://doi.org/10.1016/j.snb.2015.05.031 |
| remote_bool |
true |
| author2 |
Li, Xiaoxin Wang, Jing Lin, Shiwei |
| author2Str |
Li, Xiaoxin Wang, Jing Lin, Shiwei |
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ELV001079875 |
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| doi_str |
10.1016/j.snb.2015.05.031 |
| up_date |
2024-07-06T18:15:52.877Z |
| _version_ |
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