Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode

This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphi...
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Gespeichert in:

Autor*in:	Nourbakhsh, Ali [verfasserIn] Rahimnejad, Mostafa [verfasserIn] Asghary, Maryam [verfasserIn] Younesi, Habibollah [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2021

Schlagwörter:	Silver nanoparticles Graphene nanoplates Anodic stripping voltammetry Simultaneous determination of heavy metals Electrochemical sensors

Übergeordnetes Werk:	Enthalten in: Microchemical journal - Orlando, Fla. : Academic Press, 1957, 175
Übergeordnetes Werk:	volume:175

DOI / URN:	10.1016/j.microc.2021.107137

Katalog-ID:	ELV00740140X

Internformat


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245	1	0	\|a Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode
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520			\|a This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphite electrodes were characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and field emission scanning electron microscopy (FESEM) experiments. Furthermore, square wave anodic stripping voltammetry (SWASV) was performed to determine the cations mentioned above on the AgNPs/GrNPs/GE surface. Moreover, experimental parameters affecting the simultaneous determination of target metal ions were thoroughly tuned and optimized. When the suggested electrochemical sensor was performed under optimal conditions, detection limits of 5.0, 4.1, and 1.0 ng L−1 were obtained for Cd (II), Cu (II), and Pb (II), respectively. The electrode could also detect Zn (II) and Hg (II), around −1.13 and +0.05 V, respectively. The results revealed that the developed electrochemical sensor has high practical applicability, reproducibility and stability in detecting heavy metal ions.
650		4	\|a Silver nanoparticles
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650		4	\|a Anodic stripping voltammetry
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700	1		\|a Rahimnejad, Mostafa \|e verfasserin \|4 aut
700	1		\|a Asghary, Maryam \|e verfasserin \|4 aut
700	1		\|a Younesi, Habibollah \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t Microchemical journal \|d Orlando, Fla. : Academic Press, 1957 \|g 175 \|h Online-Ressource \|w (DE-627)267840217 \|w (DE-600)1471165-5 \|w (DE-576)259483729 \|x 1095-9149 \|7 nnns
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author_variant	a n an m r mr m a ma h y hy
matchkey_str	article:10959149:2021----::iutnoslcrdtriainfrccpelaadamuitpaebuigivraoatceadrpeeaolts
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publishDate	2021
allfields	10.1016/j.microc.2021.107137 doi (DE-627)ELV00740140X (ELSEVIER)S0026-265X(21)01223-6 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Nourbakhsh, Ali verfasserin aut Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphite electrodes were characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and field emission scanning electron microscopy (FESEM) experiments. Furthermore, square wave anodic stripping voltammetry (SWASV) was performed to determine the cations mentioned above on the AgNPs/GrNPs/GE surface. Moreover, experimental parameters affecting the simultaneous determination of target metal ions were thoroughly tuned and optimized. When the suggested electrochemical sensor was performed under optimal conditions, detection limits of 5.0, 4.1, and 1.0 ng L−1 were obtained for Cd (II), Cu (II), and Pb (II), respectively. The electrode could also detect Zn (II) and Hg (II), around −1.13 and +0.05 V, respectively. The results revealed that the developed electrochemical sensor has high practical applicability, reproducibility and stability in detecting heavy metal ions. Silver nanoparticles Graphene nanoplates Anodic stripping voltammetry Simultaneous determination of heavy metals Electrochemical sensors Rahimnejad, Mostafa verfasserin aut Asghary, Maryam verfasserin aut Younesi, Habibollah verfasserin aut Enthalten in Microchemical journal Orlando, Fla. : Academic Press, 1957 175 Online-Ressource (DE-627)267840217 (DE-600)1471165-5 (DE-576)259483729 1095-9149 nnns volume:175 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 175
spelling	10.1016/j.microc.2021.107137 doi (DE-627)ELV00740140X (ELSEVIER)S0026-265X(21)01223-6 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Nourbakhsh, Ali verfasserin aut Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphite electrodes were characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and field emission scanning electron microscopy (FESEM) experiments. Furthermore, square wave anodic stripping voltammetry (SWASV) was performed to determine the cations mentioned above on the AgNPs/GrNPs/GE surface. Moreover, experimental parameters affecting the simultaneous determination of target metal ions were thoroughly tuned and optimized. When the suggested electrochemical sensor was performed under optimal conditions, detection limits of 5.0, 4.1, and 1.0 ng L−1 were obtained for Cd (II), Cu (II), and Pb (II), respectively. The electrode could also detect Zn (II) and Hg (II), around −1.13 and +0.05 V, respectively. The results revealed that the developed electrochemical sensor has high practical applicability, reproducibility and stability in detecting heavy metal ions. Silver nanoparticles Graphene nanoplates Anodic stripping voltammetry Simultaneous determination of heavy metals Electrochemical sensors Rahimnejad, Mostafa verfasserin aut Asghary, Maryam verfasserin aut Younesi, Habibollah verfasserin aut Enthalten in Microchemical journal Orlando, Fla. : Academic Press, 1957 175 Online-Ressource (DE-627)267840217 (DE-600)1471165-5 (DE-576)259483729 1095-9149 nnns volume:175 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 175
allfields_unstemmed	10.1016/j.microc.2021.107137 doi (DE-627)ELV00740140X (ELSEVIER)S0026-265X(21)01223-6 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Nourbakhsh, Ali verfasserin aut Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphite electrodes were characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and field emission scanning electron microscopy (FESEM) experiments. Furthermore, square wave anodic stripping voltammetry (SWASV) was performed to determine the cations mentioned above on the AgNPs/GrNPs/GE surface. Moreover, experimental parameters affecting the simultaneous determination of target metal ions were thoroughly tuned and optimized. When the suggested electrochemical sensor was performed under optimal conditions, detection limits of 5.0, 4.1, and 1.0 ng L−1 were obtained for Cd (II), Cu (II), and Pb (II), respectively. The electrode could also detect Zn (II) and Hg (II), around −1.13 and +0.05 V, respectively. The results revealed that the developed electrochemical sensor has high practical applicability, reproducibility and stability in detecting heavy metal ions. Silver nanoparticles Graphene nanoplates Anodic stripping voltammetry Simultaneous determination of heavy metals Electrochemical sensors Rahimnejad, Mostafa verfasserin aut Asghary, Maryam verfasserin aut Younesi, Habibollah verfasserin aut Enthalten in Microchemical journal Orlando, Fla. : Academic Press, 1957 175 Online-Ressource (DE-627)267840217 (DE-600)1471165-5 (DE-576)259483729 1095-9149 nnns volume:175 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 175
allfieldsGer	10.1016/j.microc.2021.107137 doi (DE-627)ELV00740140X (ELSEVIER)S0026-265X(21)01223-6 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Nourbakhsh, Ali verfasserin aut Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphite electrodes were characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and field emission scanning electron microscopy (FESEM) experiments. Furthermore, square wave anodic stripping voltammetry (SWASV) was performed to determine the cations mentioned above on the AgNPs/GrNPs/GE surface. Moreover, experimental parameters affecting the simultaneous determination of target metal ions were thoroughly tuned and optimized. When the suggested electrochemical sensor was performed under optimal conditions, detection limits of 5.0, 4.1, and 1.0 ng L−1 were obtained for Cd (II), Cu (II), and Pb (II), respectively. The electrode could also detect Zn (II) and Hg (II), around −1.13 and +0.05 V, respectively. The results revealed that the developed electrochemical sensor has high practical applicability, reproducibility and stability in detecting heavy metal ions. Silver nanoparticles Graphene nanoplates Anodic stripping voltammetry Simultaneous determination of heavy metals Electrochemical sensors Rahimnejad, Mostafa verfasserin aut Asghary, Maryam verfasserin aut Younesi, Habibollah verfasserin aut Enthalten in Microchemical journal Orlando, Fla. : Academic Press, 1957 175 Online-Ressource (DE-627)267840217 (DE-600)1471165-5 (DE-576)259483729 1095-9149 nnns volume:175 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 175
allfieldsSound	10.1016/j.microc.2021.107137 doi (DE-627)ELV00740140X (ELSEVIER)S0026-265X(21)01223-6 DE-627 ger DE-627 rda eng 540 DE-600 35.00 bkl Nourbakhsh, Ali verfasserin aut Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphite electrodes were characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and field emission scanning electron microscopy (FESEM) experiments. Furthermore, square wave anodic stripping voltammetry (SWASV) was performed to determine the cations mentioned above on the AgNPs/GrNPs/GE surface. Moreover, experimental parameters affecting the simultaneous determination of target metal ions were thoroughly tuned and optimized. When the suggested electrochemical sensor was performed under optimal conditions, detection limits of 5.0, 4.1, and 1.0 ng L−1 were obtained for Cd (II), Cu (II), and Pb (II), respectively. The electrode could also detect Zn (II) and Hg (II), around −1.13 and +0.05 V, respectively. The results revealed that the developed electrochemical sensor has high practical applicability, reproducibility and stability in detecting heavy metal ions. Silver nanoparticles Graphene nanoplates Anodic stripping voltammetry Simultaneous determination of heavy metals Electrochemical sensors Rahimnejad, Mostafa verfasserin aut Asghary, Maryam verfasserin aut Younesi, Habibollah verfasserin aut Enthalten in Microchemical journal Orlando, Fla. : Academic Press, 1957 175 Online-Ressource (DE-627)267840217 (DE-600)1471165-5 (DE-576)259483729 1095-9149 nnns volume:175 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_63 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_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.00 Chemie: Allgemeines AR 175
language	English
source	Enthalten in Microchemical journal 175 volume:175
sourceStr	Enthalten in Microchemical journal 175 volume:175
format_phy_str_mv	Article
bklname	Chemie: Allgemeines
institution	findex.gbv.de
topic_facet	Silver nanoparticles Graphene nanoplates Anodic stripping voltammetry Simultaneous determination of heavy metals Electrochemical sensors
dewey-raw	540
isfreeaccess_bool	false
container_title	Microchemical journal
authorswithroles_txt_mv	Nourbakhsh, Ali @@aut@@ Rahimnejad, Mostafa @@aut@@ Asghary, Maryam @@aut@@ Younesi, Habibollah @@aut@@
publishDateDaySort_date	2021-01-01T00:00:00Z
hierarchy_top_id	267840217
dewey-sort	3540
id	ELV00740140X
language_de	englisch
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author	Nourbakhsh, Ali
spellingShingle	Nourbakhsh, Ali ddc 540 bkl 35.00 misc Silver nanoparticles misc Graphene nanoplates misc Anodic stripping voltammetry misc Simultaneous determination of heavy metals misc Electrochemical sensors Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode
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topic_title	540 DE-600 35.00 bkl Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode Silver nanoparticles Graphene nanoplates Anodic stripping voltammetry Simultaneous determination of heavy metals Electrochemical sensors
topic	ddc 540 bkl 35.00 misc Silver nanoparticles misc Graphene nanoplates misc Anodic stripping voltammetry misc Simultaneous determination of heavy metals misc Electrochemical sensors
topic_unstemmed	ddc 540 bkl 35.00 misc Silver nanoparticles misc Graphene nanoplates misc Anodic stripping voltammetry misc Simultaneous determination of heavy metals misc Electrochemical sensors
topic_browse	ddc 540 bkl 35.00 misc Silver nanoparticles misc Graphene nanoplates misc Anodic stripping voltammetry misc Simultaneous determination of heavy metals misc Electrochemical sensors
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title	Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode
ctrlnum	(DE-627)ELV00740140X (ELSEVIER)S0026-265X(21)01223-6
title_full	Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode
author_sort	Nourbakhsh, Ali
journal	Microchemical journal
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author_browse	Nourbakhsh, Ali Rahimnejad, Mostafa Asghary, Maryam Younesi, Habibollah
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author-letter	Nourbakhsh, Ali
doi_str_mv	10.1016/j.microc.2021.107137
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title_sort	simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode
title_auth	Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode
abstract	This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphite electrodes were characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and field emission scanning electron microscopy (FESEM) experiments. Furthermore, square wave anodic stripping voltammetry (SWASV) was performed to determine the cations mentioned above on the AgNPs/GrNPs/GE surface. Moreover, experimental parameters affecting the simultaneous determination of target metal ions were thoroughly tuned and optimized. When the suggested electrochemical sensor was performed under optimal conditions, detection limits of 5.0, 4.1, and 1.0 ng L−1 were obtained for Cd (II), Cu (II), and Pb (II), respectively. The electrode could also detect Zn (II) and Hg (II), around −1.13 and +0.05 V, respectively. The results revealed that the developed electrochemical sensor has high practical applicability, reproducibility and stability in detecting heavy metal ions.
abstractGer	This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphite electrodes were characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and field emission scanning electron microscopy (FESEM) experiments. Furthermore, square wave anodic stripping voltammetry (SWASV) was performed to determine the cations mentioned above on the AgNPs/GrNPs/GE surface. Moreover, experimental parameters affecting the simultaneous determination of target metal ions were thoroughly tuned and optimized. When the suggested electrochemical sensor was performed under optimal conditions, detection limits of 5.0, 4.1, and 1.0 ng L−1 were obtained for Cd (II), Cu (II), and Pb (II), respectively. The electrode could also detect Zn (II) and Hg (II), around −1.13 and +0.05 V, respectively. The results revealed that the developed electrochemical sensor has high practical applicability, reproducibility and stability in detecting heavy metal ions.
abstract_unstemmed	This study provides a sensitive platform based on silver nanoparticles/graphene nanoplates modified graphite electrode (AgNPs/GrNPs/GE) for the simultaneous and selective voltammetric determination of heavy metal ions in tap water, including such Cd (II), Cu (II), and Pb (II). The as-prepared graphite electrodes were characterized by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and field emission scanning electron microscopy (FESEM) experiments. Furthermore, square wave anodic stripping voltammetry (SWASV) was performed to determine the cations mentioned above on the AgNPs/GrNPs/GE surface. Moreover, experimental parameters affecting the simultaneous determination of target metal ions were thoroughly tuned and optimized. When the suggested electrochemical sensor was performed under optimal conditions, detection limits of 5.0, 4.1, and 1.0 ng L−1 were obtained for Cd (II), Cu (II), and Pb (II), respectively. The electrode could also detect Zn (II) and Hg (II), around −1.13 and +0.05 V, respectively. The results revealed that the developed electrochemical sensor has high practical applicability, reproducibility and stability in detecting heavy metal ions.
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title_short	Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode
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author2	Rahimnejad, Mostafa Asghary, Maryam Younesi, Habibollah
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up_date	2024-07-07T00:37:30.720Z
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Simultaneous electro-determination of trace copper, lead, and cadmium in tap water by using silver nanoparticles and graphene nanoplates as nanocomposite modified graphite electrode

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