Using nanostructured carbon black-based electrochemical (bio)sensors for pharmaceutical and biomedical analyses: A comprehensive review

Ferreira, Luís Marcos Cerdeira; Silva, Patrícia S.; Augusto, Karen K. L.; Gomes-Júnior, Paulo C.; Farra, Sinara Oliveira Dal; Silva, Tiago; Fatibello‐Filho, Orlando; Vicentini, Fernando Campanhã

doi:10.1016/j.jpba.2022.115032

Cited by 23 publications

(4 citation statements)

References 116 publications

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“…Carbon black (CB) is the thermal decomposition product obtained as a result of the incomplete combustion of various oil products. It is mainly composed of carbon and hydrogen, and some other elements used are nitrogen, sulfur, and oxygen [ 41 ]. It has various advantages, such as low cost, large specific surface area, good electrochemical properties, ease of functionalization, as well as excellent thermal and electrochemical stability.…”

Section: Various Nanomaterial-modified Electrodesmentioning

confidence: 99%

Recent Developments in the Design and Fabrication of Electrochemical Biosensors Using Functional Materials and Molecules

Theyagarajan

Kim

2023

Biosensors

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Electrochemical biosensors are superior technologies that are used to detect or sense biologically and environmentally significant analytes in a laboratory environment, or even in the form of portable handheld or wearable electronics. Recently, imprinted and implantable biosensors are emerging as point-of-care devices, which monitor the target analytes in a continuous environment and alert the intended users to anomalies. The stability and performance of the developed biosensor depend on the nature and properties of the electrode material or the platform on which the biosensor is constructed. Therefore, the biosensor platform plays an integral role in the effectiveness of the developed biosensor. Enormous effort has been dedicated to the rational design of the electrode material and to fabrication strategies for improving the performance of developed biosensors. Every year, in the search for multifarious electrode materials, thousands of new biosensor platforms are reported. Moreover, in order to construct an effectual biosensor, the researcher should familiarize themself with the sensible strategies behind electrode fabrication. Thus, we intend to shed light on various strategies and methodologies utilized in the design and fabrication of electrochemical biosensors that facilitate sensitive and selective detection of significant analytes. Furthermore, this review highlights the advantages of various electrode materials and the correlation between immobilized biomolecules and modified surfaces.

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Section: Various Nanomaterial-modified Electrodesmentioning

confidence: 99%

Recent Developments in the Design and Fabrication of Electrochemical Biosensors Using Functional Materials and Molecules

Theyagarajan

Kim

2023

Biosensors

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“…Many diverse fields, including electronics and fuel cells 6 , lithium-ion secondary batteries 7 , hydrogen storage 8 , chemical sensors 9 , biosensor 10 , solar generator 1 , 11 , nanoscale electronic devices and supercapacitors 12 as a good conductor of electricity use carbon black in a variety of ways. Over 70% of CB application is as a reinforcing phase in automobile tires and pigment.…”

Section: Introductionmentioning

confidence: 99%

Fabrication of carbon black nanoparticles from green algae and sugarcane bagasse

Elmaghraby,

Hassaan,

Zien

et al. 2024

Sci Rep

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There are several industrial uses for carbon black (CB), an extremely fine powdered form of elemental carbon that is made up of coalesced particle aggregates and almost spherical colloidal particles. Most carbon black is produced from petroleum-derived feedstock, so there is a need to find an alternative method to produce CB, which relies on renewable resources such as algae and agricultural waste. A process involving hydrolysis, carbonization, and pyrolysis of green algae and sugarcane bagasse was developed, as the optimal hydrolysis conditions (16N sulfuric acid, 70 °C, 1 h, 1:30 g/ml GA or SC to sulfuric acid ratio), a hydrolysis ratio of 62% for SC and 85% for GA were achieved. The acidic solution was carbonized using a water bath, and the solid carbon was then further pyrolyzed at 900 °C. The obtained carbon black has a high carbon content of about 90% which is confirmed by EDX, XRD, and XPS analysis. By comparison carbon black from sugar cane bagasse (CBB) and carbon black from green algae Ulva lactuca (CBG) with commercial carbon black (CCB) it showed the same morphology which was confirmed by SEM analysis. The BET data, showed the high specific surface area of prepared CB, which was 605 (m2/g) for CBB and 424 (m2/g) for CBG compared with commercial carbon black (CBB) was 50 (m2/g), also the mean pore diameter of CBB, CBG and CCB indicated that CBB and CBG were rich in micropores, but CCB was rich in mesoporous according to IUPAC classification. This study might have created a technique that can be used to make carbon black from different kinds of biomass.

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“…7 More details about the physicochemical properties and recent applications in electrochemical sensors and biosensors of CB can be verified in recent reviews. 8–10 An increasingly explored trend is the combination of CB nanoparticles and metallic nanoparticles (MNPs), in order to achieve a synergistic effect to enhance the electroanalytical performance of the electrodes. Recently, modification strategies based on the combination of CB with AgNPs, 11,12 AuNPs, 13 and NiONPs, 14 for example, are found in the literature.…”

Section: Introductionmentioning

confidence: 99%

An electrochemical sensing platform based on carbon black and chitosan-stabilized platinum nanoparticles

et al. 2023

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Using nanostructured carbon black-based electrochemical (bio)sensors for pharmaceutical and biomedical analyses: A comprehensive review

Cited by 23 publications

References 116 publications

Recent Developments in the Design and Fabrication of Electrochemical Biosensors Using Functional Materials and Molecules

Recent Developments in the Design and Fabrication of Electrochemical Biosensors Using Functional Materials and Molecules

Fabrication of carbon black nanoparticles from green algae and sugarcane bagasse

An electrochemical sensing platform based on carbon black and chitosan-stabilized platinum nanoparticles

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