2022
DOI: 10.1016/j.matpr.2022.03.708
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Biosensing of catechol via amperometry using laccase immobilized nickel oxide/graphite modified screen-printed electrodes

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Cited by 11 publications
(4 citation statements)
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“…Recently, a number of innovative amperometric biosensors based on laccase and different types of NPs have been constructed and successfully tested for monitoring the level of wastewater pollution. It was shown a positive effect on the biosensor parameters of NPs based on carbon [4], noble metals [5; 6], iron oxide [7], and transition elements [8][9][10]. Among the transition metals and their compounds, much attention has been paid to titanium dioxide (TiO 2 ) an inexpensive amphoteric semiconductor material with a high surface reactivity, in particular, to the adsorption of biomolecules [11].…”
Section: Fig 1 Typical Catalytic Reaction Of Laccase According To Yas...mentioning
confidence: 99%
“…Recently, a number of innovative amperometric biosensors based on laccase and different types of NPs have been constructed and successfully tested for monitoring the level of wastewater pollution. It was shown a positive effect on the biosensor parameters of NPs based on carbon [4], noble metals [5; 6], iron oxide [7], and transition elements [8][9][10]. Among the transition metals and their compounds, much attention has been paid to titanium dioxide (TiO 2 ) an inexpensive amphoteric semiconductor material with a high surface reactivity, in particular, to the adsorption of biomolecules [11].…”
Section: Fig 1 Typical Catalytic Reaction Of Laccase According To Yas...mentioning
confidence: 99%
“…Being complicated and time consuming, these methods require highly skilled manpower and are difficult to use for routine analyses. Sensitive, rapid, and simple electrochemical analytical methods—namely (bio)sensors, especially with the usage of electroactive 3D nanomaterials—are promising alternatives for traditional methods of catechol assay [ 23 , 30 , 31 , 32 , 33 , 34 , 35 ].…”
Section: Introductionmentioning
confidence: 99%
“…4–6 In literature, different laccase-based electrochemical biosensors have been developed for catechol determination using different sensor architectures. 2,3,7–10 Conducting polymers (CPs) have been recognized as excellent materials that offer a variety of advantages for designing electrochemical biosensors with proper functionalization. In this regard, our group has previously reported on a catechol sensor based on CPs functionalized with different moieties, which is capable of providing a good microenvironment for enzyme molecules and good conductivity with their donor–acceptor type structures.…”
Section: Introductionmentioning
confidence: 99%