A Label-free Photoelectrochemical Sensor Based on $ Bi_{2} %$ S_{3} $@Nitrogen Doped Graphene Quantum Dots for Ascorbic Acid Determination
Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully p...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wu, Zhifang [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH 2022 |
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| Übergeordnetes Werk: |
Enthalten in: Chemical Research in Chinese Universities - Jilin University and The Editorial Department of Chemical Research in Chinese Universities, 2012, 38(2022), 6 vom: 10. Mai, Seite 1387-1393 |
|---|---|
| Übergeordnetes Werk: |
volume:38 ; year:2022 ; number:6 ; day:10 ; month:05 ; pages:1387-1393 |
| Links: |
|---|
| DOI / URN: |
10.1007/s40242-022-2095-9 |
|---|
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SPR051160609 |
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| 520 | |a Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully prepared by a simple hydrothermal process, and the microstructures and components were investigated by various characterized techniques. The photocurrent of the $ Bi_{2} %$ S_{3} $@NGQDs-based sensor increased significantly in the presence of AA and showed excellent selectivity and stability for AA detection in the presence of some other antioxidants and small molecules. A wide linear range of 0.1–5 µmol/L and 5–1380 µmol/L was achieved for the AA detection with a detection limit of 36 nmol/L(S/N=3). Moreover, the proposed PEC sensor achieved the determination of AA in real red peppers and commercially available vitamin C tablets samples. | ||
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| 700 | 1 | |a Han, Dongxue |4 aut | |
| 700 | 1 | |a Niu, Li |4 aut | |
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10.1007/s40242-022-2095-9 doi (DE-627)SPR051160609 (SPR)s40242-022-2095-9-e DE-627 ger DE-627 rakwb eng Wu, Zhifang verfasserin aut A Label-free Photoelectrochemical Sensor Based on $ Bi_{2} %$ S_{3} $@Nitrogen Doped Graphene Quantum Dots for Ascorbic Acid Determination 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH 2022 Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully prepared by a simple hydrothermal process, and the microstructures and components were investigated by various characterized techniques. The photocurrent of the $ Bi_{2} %$ S_{3} $@NGQDs-based sensor increased significantly in the presence of AA and showed excellent selectivity and stability for AA detection in the presence of some other antioxidants and small molecules. A wide linear range of 0.1–5 µmol/L and 5–1380 µmol/L was achieved for the AA detection with a detection limit of 36 nmol/L(S/N=3). Moreover, the proposed PEC sensor achieved the determination of AA in real red peppers and commercially available vitamin C tablets samples. Photoelectrochemical sensor (dpeaa)DE-He213 Ascorbic acid (dpeaa)DE-He213 Z-Scheme heterojunction (dpeaa)DE-He213 Liang, Zhishan aut He, Ziqian aut Wang, Tianqi aut Xiao, Ren aut Han, Fangjie aut Zhao, Zhengzheng aut Han, Dongfang aut Han, Dongxue aut Niu, Li aut Enthalten in Chemical Research in Chinese Universities Jilin University and The Editorial Department of Chemical Research in Chinese Universities, 2012 38(2022), 6 vom: 10. Mai, Seite 1387-1393 (DE-627)SPR03290777X nnns volume:38 year:2022 number:6 day:10 month:05 pages:1387-1393 https://dx.doi.org/10.1007/s40242-022-2095-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 38 2022 6 10 05 1387-1393 |
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10.1007/s40242-022-2095-9 doi (DE-627)SPR051160609 (SPR)s40242-022-2095-9-e DE-627 ger DE-627 rakwb eng Wu, Zhifang verfasserin aut A Label-free Photoelectrochemical Sensor Based on $ Bi_{2} %$ S_{3} $@Nitrogen Doped Graphene Quantum Dots for Ascorbic Acid Determination 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH 2022 Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully prepared by a simple hydrothermal process, and the microstructures and components were investigated by various characterized techniques. The photocurrent of the $ Bi_{2} %$ S_{3} $@NGQDs-based sensor increased significantly in the presence of AA and showed excellent selectivity and stability for AA detection in the presence of some other antioxidants and small molecules. A wide linear range of 0.1–5 µmol/L and 5–1380 µmol/L was achieved for the AA detection with a detection limit of 36 nmol/L(S/N=3). Moreover, the proposed PEC sensor achieved the determination of AA in real red peppers and commercially available vitamin C tablets samples. Photoelectrochemical sensor (dpeaa)DE-He213 Ascorbic acid (dpeaa)DE-He213 Z-Scheme heterojunction (dpeaa)DE-He213 Liang, Zhishan aut He, Ziqian aut Wang, Tianqi aut Xiao, Ren aut Han, Fangjie aut Zhao, Zhengzheng aut Han, Dongfang aut Han, Dongxue aut Niu, Li aut Enthalten in Chemical Research in Chinese Universities Jilin University and The Editorial Department of Chemical Research in Chinese Universities, 2012 38(2022), 6 vom: 10. Mai, Seite 1387-1393 (DE-627)SPR03290777X nnns volume:38 year:2022 number:6 day:10 month:05 pages:1387-1393 https://dx.doi.org/10.1007/s40242-022-2095-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 38 2022 6 10 05 1387-1393 |
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10.1007/s40242-022-2095-9 doi (DE-627)SPR051160609 (SPR)s40242-022-2095-9-e DE-627 ger DE-627 rakwb eng Wu, Zhifang verfasserin aut A Label-free Photoelectrochemical Sensor Based on $ Bi_{2} %$ S_{3} $@Nitrogen Doped Graphene Quantum Dots for Ascorbic Acid Determination 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH 2022 Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully prepared by a simple hydrothermal process, and the microstructures and components were investigated by various characterized techniques. The photocurrent of the $ Bi_{2} %$ S_{3} $@NGQDs-based sensor increased significantly in the presence of AA and showed excellent selectivity and stability for AA detection in the presence of some other antioxidants and small molecules. A wide linear range of 0.1–5 µmol/L and 5–1380 µmol/L was achieved for the AA detection with a detection limit of 36 nmol/L(S/N=3). Moreover, the proposed PEC sensor achieved the determination of AA in real red peppers and commercially available vitamin C tablets samples. Photoelectrochemical sensor (dpeaa)DE-He213 Ascorbic acid (dpeaa)DE-He213 Z-Scheme heterojunction (dpeaa)DE-He213 Liang, Zhishan aut He, Ziqian aut Wang, Tianqi aut Xiao, Ren aut Han, Fangjie aut Zhao, Zhengzheng aut Han, Dongfang aut Han, Dongxue aut Niu, Li aut Enthalten in Chemical Research in Chinese Universities Jilin University and The Editorial Department of Chemical Research in Chinese Universities, 2012 38(2022), 6 vom: 10. Mai, Seite 1387-1393 (DE-627)SPR03290777X nnns volume:38 year:2022 number:6 day:10 month:05 pages:1387-1393 https://dx.doi.org/10.1007/s40242-022-2095-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 38 2022 6 10 05 1387-1393 |
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10.1007/s40242-022-2095-9 doi (DE-627)SPR051160609 (SPR)s40242-022-2095-9-e DE-627 ger DE-627 rakwb eng Wu, Zhifang verfasserin aut A Label-free Photoelectrochemical Sensor Based on $ Bi_{2} %$ S_{3} $@Nitrogen Doped Graphene Quantum Dots for Ascorbic Acid Determination 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH 2022 Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully prepared by a simple hydrothermal process, and the microstructures and components were investigated by various characterized techniques. The photocurrent of the $ Bi_{2} %$ S_{3} $@NGQDs-based sensor increased significantly in the presence of AA and showed excellent selectivity and stability for AA detection in the presence of some other antioxidants and small molecules. A wide linear range of 0.1–5 µmol/L and 5–1380 µmol/L was achieved for the AA detection with a detection limit of 36 nmol/L(S/N=3). Moreover, the proposed PEC sensor achieved the determination of AA in real red peppers and commercially available vitamin C tablets samples. Photoelectrochemical sensor (dpeaa)DE-He213 Ascorbic acid (dpeaa)DE-He213 Z-Scheme heterojunction (dpeaa)DE-He213 Liang, Zhishan aut He, Ziqian aut Wang, Tianqi aut Xiao, Ren aut Han, Fangjie aut Zhao, Zhengzheng aut Han, Dongfang aut Han, Dongxue aut Niu, Li aut Enthalten in Chemical Research in Chinese Universities Jilin University and The Editorial Department of Chemical Research in Chinese Universities, 2012 38(2022), 6 vom: 10. Mai, Seite 1387-1393 (DE-627)SPR03290777X nnns volume:38 year:2022 number:6 day:10 month:05 pages:1387-1393 https://dx.doi.org/10.1007/s40242-022-2095-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 38 2022 6 10 05 1387-1393 |
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10.1007/s40242-022-2095-9 doi (DE-627)SPR051160609 (SPR)s40242-022-2095-9-e DE-627 ger DE-627 rakwb eng Wu, Zhifang verfasserin aut A Label-free Photoelectrochemical Sensor Based on $ Bi_{2} %$ S_{3} $@Nitrogen Doped Graphene Quantum Dots for Ascorbic Acid Determination 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH 2022 Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully prepared by a simple hydrothermal process, and the microstructures and components were investigated by various characterized techniques. The photocurrent of the $ Bi_{2} %$ S_{3} $@NGQDs-based sensor increased significantly in the presence of AA and showed excellent selectivity and stability for AA detection in the presence of some other antioxidants and small molecules. A wide linear range of 0.1–5 µmol/L and 5–1380 µmol/L was achieved for the AA detection with a detection limit of 36 nmol/L(S/N=3). Moreover, the proposed PEC sensor achieved the determination of AA in real red peppers and commercially available vitamin C tablets samples. Photoelectrochemical sensor (dpeaa)DE-He213 Ascorbic acid (dpeaa)DE-He213 Z-Scheme heterojunction (dpeaa)DE-He213 Liang, Zhishan aut He, Ziqian aut Wang, Tianqi aut Xiao, Ren aut Han, Fangjie aut Zhao, Zhengzheng aut Han, Dongfang aut Han, Dongxue aut Niu, Li aut Enthalten in Chemical Research in Chinese Universities Jilin University and The Editorial Department of Chemical Research in Chinese Universities, 2012 38(2022), 6 vom: 10. Mai, Seite 1387-1393 (DE-627)SPR03290777X nnns volume:38 year:2022 number:6 day:10 month:05 pages:1387-1393 https://dx.doi.org/10.1007/s40242-022-2095-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 38 2022 6 10 05 1387-1393 |
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Wu, Zhifang Liang, Zhishan He, Ziqian Wang, Tianqi Xiao, Ren Han, Fangjie Zhao, Zhengzheng Han, Dongfang Han, Dongxue Niu, Li |
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38 |
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Elektronische Aufsätze |
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Wu, Zhifang |
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10.1007/s40242-022-2095-9 |
| title_sort |
label-free photoelectrochemical sensor based on $ bi_{2} %$ s_{3} $@nitrogen doped graphene quantum dots for ascorbic acid determination |
| title_auth |
A Label-free Photoelectrochemical Sensor Based on $ Bi_{2} %$ S_{3} $@Nitrogen Doped Graphene Quantum Dots for Ascorbic Acid Determination |
| abstract |
Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully prepared by a simple hydrothermal process, and the microstructures and components were investigated by various characterized techniques. The photocurrent of the $ Bi_{2} %$ S_{3} $@NGQDs-based sensor increased significantly in the presence of AA and showed excellent selectivity and stability for AA detection in the presence of some other antioxidants and small molecules. A wide linear range of 0.1–5 µmol/L and 5–1380 µmol/L was achieved for the AA detection with a detection limit of 36 nmol/L(S/N=3). Moreover, the proposed PEC sensor achieved the determination of AA in real red peppers and commercially available vitamin C tablets samples. © Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH 2022 |
| abstractGer |
Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully prepared by a simple hydrothermal process, and the microstructures and components were investigated by various characterized techniques. The photocurrent of the $ Bi_{2} %$ S_{3} $@NGQDs-based sensor increased significantly in the presence of AA and showed excellent selectivity and stability for AA detection in the presence of some other antioxidants and small molecules. A wide linear range of 0.1–5 µmol/L and 5–1380 µmol/L was achieved for the AA detection with a detection limit of 36 nmol/L(S/N=3). Moreover, the proposed PEC sensor achieved the determination of AA in real red peppers and commercially available vitamin C tablets samples. © Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH 2022 |
| abstract_unstemmed |
Abstract We report a photoelectrochemical(PEC) sensor for selective detection of ascorbic(AA) by introducing Z-scheme $ Bi_{2} %$ S_{3} $nitrogen doped graphene quantum dots($ Bi_{2} %$ S_{3} $@NGQDs) heterojunctions as efficient photoactive species. The $ Bi_{2} %$ S_{3} $@NGQDs were successfully prepared by a simple hydrothermal process, and the microstructures and components were investigated by various characterized techniques. The photocurrent of the $ Bi_{2} %$ S_{3} $@NGQDs-based sensor increased significantly in the presence of AA and showed excellent selectivity and stability for AA detection in the presence of some other antioxidants and small molecules. A wide linear range of 0.1–5 µmol/L and 5–1380 µmol/L was achieved for the AA detection with a detection limit of 36 nmol/L(S/N=3). Moreover, the proposed PEC sensor achieved the determination of AA in real red peppers and commercially available vitamin C tablets samples. © Jilin University, The Editorial Department of Chemical Research in Chinese Universities and Springer-Verlag GmbH 2022 |
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A Label-free Photoelectrochemical Sensor Based on $ Bi_{2} %$ S_{3} $@Nitrogen Doped Graphene Quantum Dots for Ascorbic Acid Determination |
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Liang, Zhishan He, Ziqian Wang, Tianqi Xiao, Ren Han, Fangjie Zhao, Zhengzheng Han, Dongfang Han, Dongxue Niu, Li |
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Liang, Zhishan He, Ziqian Wang, Tianqi Xiao, Ren Han, Fangjie Zhao, Zhengzheng Han, Dongfang Han, Dongxue Niu, Li |
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