Amplified cathodic electrochemiluminescence of luminol based on zinc oxide nanoparticle modified Ni-foam electrode for ultrasensitive detection of amoxicillin

Kamyabi, Mohammad Ali; Alipour, Zahra; Moharramnezhad, Mohsen

doi:10.1007/s10008-020-04820-x

Cited by 12 publications

(5 citation statements)

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“…Results acquired were compared with previous methods suggested for determining AMX and SLB and shown in Table 1. For AMX, the LOD of our CL method was lower than that from HPLC, [ 14 ] is almost comparable with that of CE [ 18 ] and is higher than those of voltammetry, [ 15 ] colorimetry, [ 16 ] CL, [ 17 ] spectrofluorimetry, [ 19 ] and ECL [ 20 ] methods. For SLB, the LOD of the proposed CL method was lower than QCM [ 28 ] and comparable with voltammetry, [ 24 ] potentiometry, [ 25 ] CE, [ 27 ] and higher than spectrophotometry, [ 23 ] HPLC, [ 26 ] and spectrofluorimetry.…”

Section: Resultsmentioning

confidence: 86%

“…Amoxicillin (AMX) is a β‐lactam antibiotic that is used to treat strep throat and pneumonia and various types of skin, middle ear, and urinary tract infections, among others. [ 13 ] So far, various approaches have been proposed for determining AMX, including high performance liquid chromatography (HPLC), [ 14 ] voltammetry, [ 15 ] colorimetry, [ 16 ] CL, [ 17 ] capillary electrophoresis (CE), [ 18 ] spectrofluorimetry, [ 19 ] and electrochemiluminescence (ECL), [ 20 ] to name but a few.…”

Section: Introductionmentioning

confidence: 99%

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β‐MnOOH nanoplate‐enhanced chemiluminescence reaction and its application to the determination of amoxicillin and salbutamol sulfate

Iranifam

Feizzadeh

2022

Luminescence

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In this research, β-MnOOH nanoplates (NPLs) were hydrothermally produced and then identified using several spectroscopic methods. The β-MnOOH NPLs were used to catalyze the chemiluminescence (CL) reaction of NaHCO 3 -H 2 O 2 . To validate the capability of the CL reaction for pharmaceutical analysis, the CL reaction of β-MnOOH NPLs-NaHCO 3 -H 2 O 2 reaction was exploited to develop a new method of measuring antibiotics named amoxicillin (AMX) and salbutamol sulfate (SLB). This method is based on the attenuating β-MnOOH NPLs-NaHCO 3 -H 2 O 2 CL reaction by the antibiotics. Calibration curves were linear in the range 3.00 Â 10 À5 to 1.00 Â 10 À3 mol L À1 for AMX and in the range 1.00 Â 10 À5 to 1.00 Â 10 À4 mol L À1 for SLB. The limits of detections obtained using the CL method for AMX and SLB were 8.90 Â 10 À6 mol L À1 and 5.60 Â 10 À6 mol L À1 , respectively. The relative standard deviations for AMX and SLB, at the 5.00 Â 10 À5 mol L À1 concentration, were 2.44% and 2.57% (n = 5), respectively. The study of the effect of foreign species showed that the CL method developed has the appropriate selectivity for AMX and SLB. The success of the CL method in actual samples analysis was demonstrated by accurately measuring the selected antibiotics in the pharmaceutical formulations.Manganese can construct multiple bonds with oxygen via spontaneous oxidation to form various oxides, hydroxides, and oxyhydroxides, commonly referred to as 'manganese oxides'. [1] Manganese oxides have more than 30 types of crystal structures in different oxidation states of magnesium from +2 to +7. [2] In addition to their high structural versatility, manganese oxides are inexpensive, biocompatible, and nontoxic materials. Moreover, they are stable in high temperatures, and in acidic and basic environments. These features have made these substances suitable for many applications in the areas of catalysis, [3] batteries, [4] magnetic/MRI materials, [5] water remediation, [6] and supercapacitors, [7] among others.MnOOH, a metastable polymorph of trivalent manganese oxyhydroxide, exists in various forms, including α-MnOOH (groutite), β-MnOOH (feitknechtite), and γ-MnOOH (manganite). [8] Structurally, β-MnOOH (feitknechtite) is made of layers of a (Mn 3+ O 6 ) 9À octahedral that lacks interlayer cations. [9] Analytical methods based on chemiluminescence (CL) reactions usually bear good analytical figures of merit. In addition, compared with other luminescence-based techniques such as fluorescence and phosphorescence, the CL methods use simpler and cheaper devices due to the lack of an external light source and monochromator.Amidst CL reactions used for analytical purposes, the reaction of H 2 O 2 -NaHCO 3 is a cost-effective reaction that can be carried out by easily accessible substances. However, the low light intensity of the

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Section: Resultsmentioning

confidence: 86%

Section: Introductionmentioning

confidence: 99%

β‐MnOOH nanoplate‐enhanced chemiluminescence reaction and its application to the determination of amoxicillin and salbutamol sulfate

Iranifam

Feizzadeh

2022

Luminescence

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“…The β-lactam antibiotic amoxicillin (AMX) is widely used in animal husbandry, and its residue accumulation in the environment, animal products, and other agricultural products poses a threat to human health. For AMX determination, Kamyabi et al constructed an ECL sensing platform based on the sensitive reaction between AMX and luminol, which exhibited high sensitivity toward amoxicillin in the wide linear range of 40 pM–65 μM with a low detection limit of 8.3 pM and a relative standard deviation of 1.42% [ 69 ]. Additionally, Li et al reported a novel MIP sensor with GO loaded with CdTe QDs/Au NPs as an efficient ECL luminophore for AMX analysis, thus establishing a signal on/off switching sensor based on the ability of AMX to quench the ECL signal of GO/CdTe/Au NPs due to steric hindrance [ 70 ].…”

Section: Applications Of Ecl Biosensors In Food Analysismentioning

confidence: 99%

Nanomaterials-Based Electrochemiluminescence Biosensors for Food Analysis: Recent Developments and Future Directions

Zhou

Jia

et al. 2022

Biosensors

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Developing robust and sensitive food safety detection methods is important for human health. Electrochemiluminescence (ECL) is a powerful analytical technique for complete separation of input source (electricity) and output signal (light), thereby significantly reducing background ECL signal. ECL biosensors have attracted considerable attention owing to their high sensitivity and wide dynamic range in food safety detection. In this review, we introduce the principles of ECL biosensors and common ECL luminophores, as well as the latest applications of ECL biosensors in food analysis. Further, novel nanomaterial assembly strategies have been progressively incorporated into the design of ECL biosensors, and by demonstrating some representative works, we summarize the development status of ECL biosensors in detection of mycotoxins, heavy metal ions, antibiotics, pesticide residues, foodborne pathogens, and other illegal additives. Finally, the current challenges faced by ECL biosensors are outlined and the future directions for advancing ECL research are presented.

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“…Thus, 7 mM K 2 S 2 O 8 was chosen as the optimum concentration. Finally, since the ECL efficiency depends on generation/annihilation rate of the exited state of luminophore [48], the effect of potential sweep rate on ECL intensity was explored in the range between 20 mV s À 1 and 130 mV s À 1 . As shown in Figure S1(D), the ECL intensity enhanced by increasing potential sweep rate and achieved a maximum value at the potential sweep rate of 50 mV s À 1 , showing that the formation rate of radical species increased with potential sweep rate.…”

Section: Ecl Behaviors Of C-s-g-c 3 N 4 /Gce and Ag-pba/c-s-g-c 3 N 4...mentioning

confidence: 99%

A Novel Electrochemiluminesence Sensor Based on Silver Prussian Blue Analogue/Carboxylated Sulfur‐doped Graphitic Carbon Nitride Nanocomposite for Determination of Lamotrigine

2022

Self Cite

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In this study, for the first time an electrochemiluminescence sensor for ultra-trace monitoring of lamotrigine is reported. The sensing probe was fabricated using silver prussian blue analogue as a new effective coreaction accelerator and carboxylated sulfur-doped graphitic carbon nitride nanocomposite as a new green luminophore. Also potassium peroxydisulfate was utilized as a strong co-reactant. The proposed ECL sensor exhibited excellent wide linear range (3.45 × 10 À 15 to 2.98 × 10 À 8 M), low detection limit (4.89 × 10 À 16 M), the relative standard deviation of 1.07 %, outstanding reproducibility and superior long-term stability. The prominent advantages of the sensor showed that it can be used to determine LMT in clinical samples.

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Amplified cathodic electrochemiluminescence of luminol based on zinc oxide nanoparticle modified Ni-foam electrode for ultrasensitive detection of amoxicillin

Cited by 12 publications

References 72 publications

β‐MnOOH nanoplate‐enhanced chemiluminescence reaction and its application to the determination of amoxicillin and salbutamol sulfate

β‐MnOOH nanoplate‐enhanced chemiluminescence reaction and its application to the determination of amoxicillin and salbutamol sulfate

Nanomaterials-Based Electrochemiluminescence Biosensors for Food Analysis: Recent Developments and Future Directions

A Novel Electrochemiluminesence Sensor Based on Silver Prussian Blue Analogue/Carboxylated Sulfur‐doped Graphitic Carbon Nitride Nanocomposite for Determination of Lamotrigine

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