Simultaneous electrochemical detection of hydroquinone and catechol using flexible laser-induced metal-polymer composite electrodes
| Parent link: | Microchemical Journal.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 204.— 2024.— Article number 111106, 23 p. |
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| Müşterek Yazar: | |
| Diğer Yazarlar: | , , , , , , |
| Özet: | Title screen The conversion of waste polymers into functional materials presents a promising approach for PET upcycling. In this study, we exploit PET transformed into a Laser-Induced Graphene/Al NPs/PET nanocomposite (LIMPc − Laser-Induced Metal-Polymer composite) modified with electrodeposited gold nanoparticles (AuNPs). The morphology and structure of the material were investigated by scanning electron microscopy (SEM), energy-dispersive X-ray (EDX), and X-ray photoelectron spectroscopy (XPS). The nanocomposite was employed as a flexible electrochemical sensor for the simultaneous electrochemical detection of hydroquinone (HQ) and catechol (CT). The LIMPc-plasma-NaOH-Au composite displayed well-defined oxidation peaks for HQ and CT during electrochemical analysis, with limits of detection (LOD) as low as 47 nM for CT and 56 nM for HQ, within a linear range of 0.1–300 μM for both compounds. The long-term stability of LIMPc-plasma-NaOH-Au and its performance in real sample analysis demonstrate its potential for environmental monitoring applications. Текстовый файл AM_Agreement |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2024
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| Konular: | |
| Online Erişim: | https://doi.org/10.1016/j.microc.2024.111106 |
| Materyal Türü: | Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=673545 |
MARC
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| 200 | 1 | |a Simultaneous electrochemical detection of hydroquinone and catechol using flexible laser-induced metal-polymer composite electrodes |f Maria Kaneva, Aleksandra Levshakova, Ilya Tumkin [et al.] | |
| 203 | |a Текст |c электронный |b визуальный | ||
| 283 | |a online_resource |2 RDAcarrier | ||
| 300 | |a Title screen | ||
| 320 | |a References: 89 tit. | ||
| 330 | |a The conversion of waste polymers into functional materials presents a promising approach for PET upcycling. In this study, we exploit PET transformed into a Laser-Induced Graphene/Al NPs/PET nanocomposite (LIMPc − Laser-Induced Metal-Polymer composite) modified with electrodeposited gold nanoparticles (AuNPs). The morphology and structure of the material were investigated by scanning electron microscopy (SEM), energy-dispersive X-ray (EDX), and X-ray photoelectron spectroscopy (XPS). The nanocomposite was employed as a flexible electrochemical sensor for the simultaneous electrochemical detection of hydroquinone (HQ) and catechol (CT). The LIMPc-plasma-NaOH-Au composite displayed well-defined oxidation peaks for HQ and CT during electrochemical analysis, with limits of detection (LOD) as low as 47 nM for CT and 56 nM for HQ, within a linear range of 0.1–300 μM for both compounds. The long-term stability of LIMPc-plasma-NaOH-Au and its performance in real sample analysis demonstrate its potential for environmental monitoring applications. | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Microchemical Journal |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 204 |v Article number 111106, 23 p. |d 2024 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Flexible sensor | |
| 610 | 1 | |a Laser-induced graphene | |
| 610 | 1 | |a Laser fabrication | |
| 610 | 1 | |a Hydroquinone | |
| 610 | 1 | |a Catechol | |
| 610 | 1 | |a Water pollution | |
| 701 | 1 | |a Kaneva |b M. |g Maria | |
| 701 | 1 | |a Levshakova |b A. |g Aleksandra | |
| 701 | 1 | |a Fatkullin |b M. I. |c chemical engineer |c Engineer of Tomsk Polytechnic University |f 1997- |g Maksim Ilgizovich |9 22844 | |
| 701 | 1 | |a Gurevich |b E. |g Evgeny | |
| 701 | 1 | |a Manshina |b M. |g Manshina | |
| 701 | 1 | |a Rodriguez (Rodriges) Contreras |b R. D. |c Venezuelan physicist, doctor of science |c Professor of Tomsk Polytechnic University |f 1982- |g Raul David |9 21179 | |
| 701 | 1 | |a Khairullina |b E. |g Evgeniia | |
| 712 | 0 | 2 | |a National Research Tomsk Polytechnic University |9 27197 |4 570 |
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| 856 | 4 | |u https://doi.org/10.1016/j.microc.2024.111106 |z https://doi.org/10.1016/j.microc.2024.111106 | |
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