Electrochemical synthesis of carbon nano spheres and its application for detection of ciprofloxacin

Ipte, Priyanka R.; Kumar, Shankey; Satpati, Ashis Kumar

doi:10.1080/10934529.2019.1674591

Cited by 12 publications

(4 citation statements)

References 58 publications

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“…The synthesis of the CNSs took place due to multiple cyclic voltammetry (CV) scans (35 cycles) in the potential range of AE2.0 V. They fabricated sensors using CNSs for the successful detection of the antibiotic ciprooxacin. 57 In 2020, Xiao et al prepared a platinum (Pt), CQDs-coloaded graphene composite through the electrochemical method followed by hydrothermal treatment. They used the graphite powder as the cathode and Pt wire as the anode immersed in propylene carbonate (PC) with tetrabutylammonium tetra-uoroborate (TBA BF 4 ; 0.1 M), and a voltage of 30 V was applied for 12 hours.…”

Section: Bottom-up Approach For the Synthesis Of Cqdsmentioning

confidence: 99%

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A review on advancements in carbon quantum dots and their application in photovoltaics

et al. 2022

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Section: Bottom-up Approach For the Synthesis Of Cqdsmentioning

confidence: 99%

“…The synthesis of the CNSs took place due to multiple cyclic voltammetry (CV) scans (35 cycles) in the potential range of ±2.0 V. They fabricated sensors using CNSs for the successful detection of the antibiotic ciprofloxacin. 57 …”

Section: Synthesis Approachmentioning

confidence: 99%

A review on advancements in carbon quantum dots and their application in photovoltaics

et al. 2022

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“…In addition, the experimental LOD (LOD=95 nmol L −1 ) was also calculated, taking into account the signal/noise ratio (S/N=3), where S is the peak current magnitude of the analyte and N is the current variation of the electrochemical measurements performed in blank solution. The analytical parameters obtained in this work were compared with those reported in previous studies published in the literature [14, 15, 27–43] ‐ see Table 1. As can be noted, several studies reported in the literature have employed different electrochemical sensors for the electrochemical sensing of ciprofloxacin, where different detectability levels and linear ranges were obtained.…”

Section: Resultsmentioning

confidence: 98%

“…obtained in this work were compared with those reported in previous studies published in the literature [14,15,[27][28][29][30][31][32][33][34][35][36][37][38][39][40][41][42][43] -see Table 1. As can be noted, several studies reported in the literature have employed different electrochemical sensors for the electrochemical sensing of ciprofloxacin, where different detectability levels and linear ranges were obtained.…”

Section: Analytical Responsementioning

confidence: 90%

Sensitive and Selective Voltammetric Determination of Ciprofloxacin Using Screen‐printed Electrodes Modified with Carbon Black and Magnetic‐molecularly Imprinted Polymer

et al. 2022

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This work reports the construction of screenprinted electrode (SPE) modified with carbon black (CB) and magnetic Fe 3 O 4 nanoparticles coated with molecularly imprinted polymer (mag@MIP) based on an alternative low-cost approach. The proposed device was used for the sensitive and selective voltammetric determination of the antibiotic ciprofloxacin. The results obtained from cyclic voltammetry pointed to the improvement of the SPE response toward the irreversible oxidation of ciprofloxacin after the modification of the electrode surface with CB-based film and the magnetic preconcentration of mag@MIP containing adsorbed ciprofloxacin molecules. Compared to the non-molecularly imprinted sensor (mag@NIP), the presence of cavities selective for ciprofloxacin recognition in the mag@MIP nanoparticles accounted for the improvement in analytical signal of the molecularly imprinted sensor. The application of differential pulse voltammetry for ciprofloxacin determination yielded a linear response in the concentration range of 0.5 to 7.0 μmol L À 1 . The repeatability and interference tests results showed that the proposed electrochemical sensor has good measurement accuracy and selectivity. The proposed device was applied for the voltammetric determination of ciprofloxacin in river water and synthetic urine samples, where recovery rates close to 100 % were recorded for all the samples. The quantification data obtained from the application of the proposed voltammetric method were quite consistent with those of the HPLC reference method.

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Determination of fluoroquinolone antibiotics in water based on Cu(BDC-NH2)/acetylene black sensor

Qiu,

Zhou,

Gou

et al. 2024

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Electrochemical synthesis of carbon nano spheres and its application for detection of ciprofloxacin

Cited by 12 publications

References 58 publications

A review on advancements in carbon quantum dots and their application in photovoltaics

A review on advancements in carbon quantum dots and their application in photovoltaics

Sensitive and Selective Voltammetric Determination of Ciprofloxacin Using Screen‐printed Electrodes Modified with Carbon Black and Magnetic‐molecularly Imprinted Polymer

Determination of fluoroquinolone antibiotics in water based on Cu(BDC-NH2)/acetylene black sensor

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