Electrochemical sensor for simultaneous determination of norepinephrine, paracetamol and folic acid by a nanostructured mesoporous material

Mazloum-Ardakani, Mohammad; Sheikh-Mohseni, Mohammad Ali; Abdollahi‐Alibeik, Mohammad; Benvidi, Ali

doi:10.1016/j.snb.2012.04.071

Cited by 81 publications

(31 citation statements)

References 42 publications

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“…Having a correlation coefficient of 0.9935and 0.9982, respectively. It indicates that the nature of electrode reaction is adsorption controlled [34][35][36][37][38][39][40] (Table 1). …”

Section: Effect Of Pa and Fa Sweep Rate At Poly (Eosin) Modified Cpementioning

confidence: 99%

Electrochemical Studies of Paracetamoland Folic Acid in the Presence of Epinephrineat Poly (Eosin) Modified Electrode: A Voltammetric Study

Cm¹,

Be²,

Jayadevappa³

2017

J Biosens Bioelectron

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“…Having a correlation coefficient of 0.9935and 0.9982, respectively. It indicates that the nature of electrode reaction is adsorption controlled [34][35][36][37][38][39][40] (Table 1). …”

Section: Effect Of Pa and Fa Sweep Rate At Poly (Eosin) Modified Cpementioning

confidence: 99%

Electrochemical Studies of Paracetamoland Folic Acid in the Presence of Epinephrineat Poly (Eosin) Modified Electrode: A Voltammetric Study

Cm¹,

Be²,

Jayadevappa³

2017

J Biosens Bioelectron

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“…Electrochemical sensor has been widely discovered in its field of studies. It is commonly used in the detection of favoured molecules [2], hormones [3] or organic compound [4]. AA is an anti-oxidant that influences physiological processes in human body [5].…”

Section: Introductionmentioning

confidence: 99%

Mesoporous Silica Electrochemical Sensors for the Detection of Ascorbic Acid and Uric Acid

Hassan

Rahman

Jalil

2016

MJAS

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Mesoporous silica of SBA-15 and SBA-16 were successfully synthesized via the surfactant templating technique using tetraorthosilicate (TEOS) as the silica source and both surfactants, pluronic P123 and F127. Two different modified carbon paste electrodes (MCPE) were fabricated; SBA-15/MCPE and SBA-16/MCPE in compared to unmodified electrode, carbon paste electrode (CPE), for ascorbic acid (AA) and uric acid (UA) determination. Due to the unique properties of mesoporous silica materials, the MCPE fabricated exhibits greater surface enhancement effect, offers better adsorption and increases the response signals of AA and UA towards both MCPEs compared to CPE. The electrochemical behaviours of AA and UA were investigated using cyclic voltammetry. Finally, the electrochemical methods were successfully applied in detection of AA and UA.Keywords: mesoporous silica, electrochemical sensor, SBA-15, SBA-16, synthesis, electrochemical methods AbstrakMesoporus silika SBA-15 dan SBA-16 telah disintesis dengan jayanya melalui teknik templat surfaktan menggunakan tetraortosilikat (TEOS) sebagai sumber silika dan kedua-dua surfaktan, Pluronic P123 dan F127. Dua elektrod pes karbon yang dimodifikasi (MCPE) yang berbeza, SBA-15/MCPE dan SBA-16/MCPE telah dihasilkan dan dibandingkan dengan elektrod pes karbon yang tidak dimodifikasikan (CPE), untuk penentuan asid askorbik (AA) dan asid urik (UA). Dengan sifat-sifat unik bahan silika, MCPE yang telah difabrikasi mempamerkan peningkatan efek permukaan yang baik, penjerapan yang lebih bagus, dan peningkatan signal respon AA dan UA terhadap kedua-dua MCPE berbanding CPE. Perlakuan elektrokimia AA dan UA telah dikenalpasti dengan menggunakan alat voltametri berkitar. Akhirnya, kaedah elektrokimia telah berjaya diaplikasikan dalam pengesanan AA dan UA.

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“…chemically modified electrodes have been used for the quantification of FA which include carbon nanotubes [1,32,33], carbon paste [34,35], ordered mesoporous carbon [36,37], calixarene [38], lead film electrode [39], nanostructured α-Fe 2 O 3 [40], phosphomolybdicpolypyrrole film [41] and 2-mercaptobenzothiazole self-assembled gold electrode [42]. All these modified electrodes are used for the determination of FA based on its oxidation reaction.…”

Section: Introductionmentioning

confidence: 99%

Facile one-step direct electrodeposition of bismuth nanowires on glassy carbon electrode for selective determination of folic acid

Ananthi

Phani

2015

Electrochimica Acta

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Electrochemical sensor for simultaneous determination of norepinephrine, paracetamol and folic acid by a nanostructured mesoporous material

Cited by 81 publications

References 42 publications

Electrochemical Studies of Paracetamoland Folic Acid in the Presence of Epinephrineat Poly (Eosin) Modified Electrode: A Voltammetric Study

Electrochemical Studies of Paracetamoland Folic Acid in the Presence of Epinephrineat Poly (Eosin) Modified Electrode: A Voltammetric Study

Mesoporous Silica Electrochemical Sensors for the Detection of Ascorbic Acid and Uric Acid

Facile one-step direct electrodeposition of bismuth nanowires on glassy carbon electrode for selective determination of folic acid

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