Ultrasensitive electroanalytical sulfisoxazole sensors amplified with Pd-doped ZnO nanoparticles and modified with 1-hexyl-3-methyl imidazolium bis(trifluoromethylsulfonyl)imide

Bavandpour, Razieh; Rajabi, Maryam; Karimi-Maleh, Hassan

doi:10.1039/d0nj01461c

Cited by 8 publications

(2 citation statements)

References 63 publications

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“…Recently, nanotechnology has accelerated growth in the field of biosensors. [65,66] Novel nanomaterials such as gold nanoparticles, quantum dots (QDs), and carbon nanotubes (CNTs) have been employed in nanobiosensors. Figure 1 illustrates the infographic timeline of the main advances in the field of biosensors of abused drugs.…”

Section: Biosensorsmentioning

confidence: 99%

Nanoarchitectonics for Abused‐Drug Biosensors

Moradi

Khalili

Septiani

et al. 2021

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analogs). Illicit drugs cause damaging lifetime alterations in the brain, making it very difficult to overcome the addiction without specialized, medical assistance. Drug addiction is a long-lasting, reverting psychiatric disorder and is a major public health issue affecting many elements in society such as health care, productivity, policing, crimes, and accidents. According to 2008 estimations, roughly, 4 million people are using opium globally and 80% of them are living in Asia. Studies have shown a link between opium use and diverse adverse health effects such as different types of cancers including oral, bladder, lung, and gastric cancers. [5][6][7] Opioid derivatives, morphine, codeine, fentanyl, or buprenorphine are effective analgesics for post-operative and cancer pain relief but several studies have highlighted the link between their long-term administration and high abuse potential. [8] Morphine is the most potent analgesic for chronic pain; however, its clinical use is restricted since the opiate naturally brings about tolerance and has severe withdrawal symptoms with a high risk of relapse. Over-the-counter Rapid, accessible, and highly accurate biosensors for the detection of addictive and abused drugs are needed to reduce the adverse personal and societal impacts of addiction. Modern sensors that utilize next-generation technologies, e.g., nanobiotechnology and nanoarchitectonics, have triggered revolutionary progress in the field as they allow accurate detection and tracking of trace levels of major classes of drugs. This paper reviews advances in the field of biosensors for the detection of commonly abused drugs, both prescribed such as codeine and morphine, and illegal narcotics like cocaine.

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Section: Biosensorsmentioning

confidence: 99%

Nanoarchitectonics for Abused‐Drug Biosensors

Moradi

Khalili

Septiani

et al. 2021

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“…Carbon nanotubes and especially single-wall carbon nanotubes with high surface area and high conductivity were suggested in electrical industry such as batteries, supercapacitors and electrochemical sensors [15⎼17]. On the other hand, metal and metal oxide nanoparticles such as Pt and NiO nanoparticles wildly used for energy storage and electrochemical systems such as fuel cells [18,19]. But, direct using of Pt nanoparticles in fuel cell systems as catalyst created some problems such as deactivation of the electrode surface [19].…”

Section: Graphical Abstract Introductionmentioning

confidence: 99%

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2020

Asian J. Nanosci. Mater.

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In this study, we discussed the synthesis of Pt doped NiO decorated single wall carbon nanotubes nanocomposite (Pt-NiO/SWCNTs/NC) and investigated the effect of this nanocomposite on the reduction of charge transfer resistance (Rct) in electrochemical systems (solution of 1.0 mM [Fe(CN)6] 3-/4-+0.1 M KCl). For this goal, we synthesized the NiO nanoparticle, NiO/SWCNTs nanocomposite and Pt/SWCNTs nanocomposite and then morphological of these nanocomposites were characterized by TEM method. The effect of these nano-compounds on the reduction of charge transfer resistance was compared with Pt-NiO/SWCNTs/NC. The results demonstrated that, the synthesized nanomaterials could be reduce charge transfer resistance in redox reaction. Also, the Pt-NiO/SWCNTs/NC (diameter, ⁓ 15-20 nm) showed best condition for reduction of charge transfer resistance compare to other nanomaterials. This point confirmed that doping of Pt into NiO nanostructure and decoration of this nano-hybrid on surface of SWCNTs created high conductivity nanomaterials that are useful for fabrication of electro-catalyst in fuel cell systems.

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