Diffusion-controlled H2 sensors composed of Pd-coated highly porous WO3 nanocluster films
The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving var...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zhao, Meng [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2014transfer abstract |
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| Schlagwörter: |
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| Umfang: |
8 |
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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.] |
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| Übergeordnetes Werk: |
volume:191 ; year:2014 ; pages:711-718 ; extent:8 |
| Links: |
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| DOI / URN: |
10.1016/j.snb.2013.09.116 |
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ELV012443689 |
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| 245 | 1 | 0 | |a Diffusion-controlled H2 sensors composed of Pd-coated highly porous WO3 nanocluster films |
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| 520 | |a The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. | ||
| 520 | |a The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. | ||
| 650 | 7 | |a Nanocluster |2 Elsevier | |
| 650 | 7 | |a Ultrathin |2 Elsevier | |
| 650 | 7 | |a Hydrogen sensor |2 Elsevier | |
| 650 | 7 | |a Tungsten oxide film |2 Elsevier | |
| 650 | 7 | |a Porous |2 Elsevier | |
| 700 | 1 | |a Huang, J.X. |4 oth | |
| 700 | 1 | |a Ong, C.W. |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier Science |a Borgès Da Silva, Virginie ELSEVIER |t Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |d 2018 |g Amsterdam [u.a.] |w (DE-627)ELV001079875 |
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10.1016/j.snb.2013.09.116 doi GBVA2014014000024.pica (DE-627)ELV012443689 (ELSEVIER)S0925-4005(13)01179-9 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Zhao, Meng verfasserin aut Diffusion-controlled H2 sensors composed of Pd-coated highly porous WO3 nanocluster films 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. Nanocluster Elsevier Ultrathin Elsevier Hydrogen sensor Elsevier Tungsten oxide film Elsevier Porous Elsevier Huang, J.X. oth Ong, C.W. 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:191 year:2014 pages:711-718 extent:8 https://doi.org/10.1016/j.snb.2013.09.116 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 191 2014 711-718 8 045F 530 |
| spelling |
10.1016/j.snb.2013.09.116 doi GBVA2014014000024.pica (DE-627)ELV012443689 (ELSEVIER)S0925-4005(13)01179-9 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Zhao, Meng verfasserin aut Diffusion-controlled H2 sensors composed of Pd-coated highly porous WO3 nanocluster films 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. Nanocluster Elsevier Ultrathin Elsevier Hydrogen sensor Elsevier Tungsten oxide film Elsevier Porous Elsevier Huang, J.X. oth Ong, C.W. 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:191 year:2014 pages:711-718 extent:8 https://doi.org/10.1016/j.snb.2013.09.116 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 191 2014 711-718 8 045F 530 |
| allfields_unstemmed |
10.1016/j.snb.2013.09.116 doi GBVA2014014000024.pica (DE-627)ELV012443689 (ELSEVIER)S0925-4005(13)01179-9 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Zhao, Meng verfasserin aut Diffusion-controlled H2 sensors composed of Pd-coated highly porous WO3 nanocluster films 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. Nanocluster Elsevier Ultrathin Elsevier Hydrogen sensor Elsevier Tungsten oxide film Elsevier Porous Elsevier Huang, J.X. oth Ong, C.W. 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:191 year:2014 pages:711-718 extent:8 https://doi.org/10.1016/j.snb.2013.09.116 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 191 2014 711-718 8 045F 530 |
| allfieldsGer |
10.1016/j.snb.2013.09.116 doi GBVA2014014000024.pica (DE-627)ELV012443689 (ELSEVIER)S0925-4005(13)01179-9 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Zhao, Meng verfasserin aut Diffusion-controlled H2 sensors composed of Pd-coated highly porous WO3 nanocluster films 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. Nanocluster Elsevier Ultrathin Elsevier Hydrogen sensor Elsevier Tungsten oxide film Elsevier Porous Elsevier Huang, J.X. oth Ong, C.W. 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:191 year:2014 pages:711-718 extent:8 https://doi.org/10.1016/j.snb.2013.09.116 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 191 2014 711-718 8 045F 530 |
| allfieldsSound |
10.1016/j.snb.2013.09.116 doi GBVA2014014000024.pica (DE-627)ELV012443689 (ELSEVIER)S0925-4005(13)01179-9 DE-627 ger DE-627 rakwb eng 530 620 530 DE-600 620 DE-600 610 VZ 44.91 bkl Zhao, Meng verfasserin aut Diffusion-controlled H2 sensors composed of Pd-coated highly porous WO3 nanocluster films 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. Nanocluster Elsevier Ultrathin Elsevier Hydrogen sensor Elsevier Tungsten oxide film Elsevier Porous Elsevier Huang, J.X. oth Ong, C.W. 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:191 year:2014 pages:711-718 extent:8 https://doi.org/10.1016/j.snb.2013.09.116 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.91 Psychiatrie Psychopathologie VZ AR 191 2014 711-718 8 045F 530 |
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Enthalten in Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery Amsterdam [u.a.] volume:191 year:2014 pages:711-718 extent:8 |
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Enthalten in Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery Amsterdam [u.a.] volume:191 year:2014 pages:711-718 extent:8 |
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Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |
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Association between binge eating disorder and psychiatric comorbidity profiles in patients with obesity seeking bariatric surgery |
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Diffusion-controlled H2 sensors composed of Pd-coated highly porous WO3 nanocluster films |
| abstract |
The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. |
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The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. |
| abstract_unstemmed |
The resistive H2 sensing properties of palladium-coated highly porous tungsten oxide nanocluster films (Pd/WO3), with the WO3 layers having different thicknesses (11.2–153nm) and electrodes at different positions, were investigated at 80°C. The results were interpreted by using a model involving various mechanisms including surface catalytic dissociation of the H2 and O2 molecules, spillover and diffusion of the split species on the surface and inside the WO3 layer respectively, and the interaction between the species. The validity of the model was further examined by investigating the influences of the WO3 thickness and the electrode position on the H2 sensing properties. The results of data analysis confirm the important role of the diffusion of the split species in the WO3 layer. The optimum sensor is characterized by having an ultrathin WO3 nanocluster film with a thickness ≈11nm, which exhibits a strong sensor response; short response time and recovery time, and stable resistant output during the hydrogenation process. |
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