Facile synthesis of cellulose microfibers supported palladium nanospindles on graphene oxide for selective detection of dopamine in pharmaceutical and biological samples

Palanisamy, Selvakumar; Velusamy, Vijaylakshmi; Sukanya, Ramaraj; Chen, Shih-Wen; Yang, Thomas C.-K.; Balu, Sridharan; Banks, Craig E.

doi:10.1016/j.msec.2018.12.112

Cited by 32 publications

(19 citation statements)

References 51 publications

(47 reference statements)

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“…An array of graphene and graphene oxide based sensing composites are listed in Table 1 [75][76][77][78][79][80][81][82][83][84][85][86][87][88][89][90][91][92][93]. Phenylketonuria (PKU) is a condition resulting from a defect in the enzyme phenylalanine hydroxylase (PAH), preventing the metabolism of phenylalanine.…”

Section: Graphene and Reduced Graphene Oxide Noble Metal Compositesmentioning

confidence: 99%

Carbon Nanotubes, Graphene, and Carbon Dots as Electrochemical Biosensing Composites

Pandey

Chusuei

2021

Molecules

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Carbon nanomaterials (CNMs) have been extensively used as electrochemical sensing composites due to their interesting chemical, electronic, and mechanical properties giving rise to increased performance. Due to these materials’ unknown long-term ecological fate, care must be given to make their use tractable. In this review, the design and use of carbon nanotubes (CNTs), graphene, and carbon dots (CDs) as electrochemical sensing electrocatalysts applied to the working electrode surface are surveyed for various biosensing applications. Graphene and CDs are readily biodegradable as compared to CNTs. Design elements for CNTs that carry over to graphene and CDs include Coulombic attraction of components and using O or N atoms that serve as tethering points for attaching electrocatalytically active nanoparticles (NPs) and/or other additives.

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Section: Graphene and Reduced Graphene Oxide Noble Metal Compositesmentioning

confidence: 99%

Carbon Nanotubes, Graphene, and Carbon Dots as Electrochemical Biosensing Composites

Pandey

Chusuei

2021

Molecules

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“…A MFC/graphene nanocomposite membrane with potential application as piezoresistive sensors was reported by Garino et al, in which MFC guarantees the formation of the self‐standing flexible membrane 69. Cellulosic materials have good affinity with semiconductive materials, and they can usually improve the physicochemical properties of semiconductive materials 84. Zhu et al19j developed a flexible strain sensor by pumping CNTs/CNC suspension into porous electrospun thermoplastic polyurethane (TPU) membranes.…”

Section: D Nanocellulose‐based Products For Sensor Designmentioning

confidence: 99%

Ultrasensitive Physical, Bio, and Chemical Sensors Derived from 1‐, 2‐, and 3‐D Nanocellulosic Materials

Dai

Wang

Zou

et al. 2020

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Sensors are of increasing interest since they can be applied to daily life in different areas from various industrial sectors. As a natural nanomaterial, nanocellulose plays a vital role in the development of novel sensors, particularly in the context of constructing multidimensional architectures. This review summarizes the utilization of nanocellulose including cellulose nanofibers, cellulose nanocrystals, and bacterial cellulose for sensor design, mainly focusing on the influence of nanocellulose on the sensing performance of these sensors. Special attention is paid to nanocellulose in different forms (1D, 2D, and 3D) to highlight the impact of nanocellulose constructed structures. The aim is to provide a critical review on the most recent progress (especially after 2017) related to nanocellulose‐containing sensors, since there are significantly increasing research activities in this area. Moreover, the outlook for the development of nanocellulose‐containing sensors is also provided at the end of this work.

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“…demonstrated spindle-like palladium nanoparticles (PdNPs) functionalized GO-cellulose microfiber electrochemical sensors for detection of dopamine with a detection limit of 23 nM[34]. A Fe 3 O 4 and polyaniline-modified GO electrochemical biosensor for non-enzymatic sensing of glucose was reported.…”

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confidence: 99%

mentioning

confidence: 99%

Graphene-Based Biosensors for Detection of Biomarkers

2020

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The development of biosensors with high sensitivity and low-detection limits provides a new direction for medical and personal care. Graphene and graphene derivatives have been used to prepare various types of biosensors due to their excellent sensing performance (e.g., high specific surface area, extraordinary electronic properties, electron transport capabilities and ultrahigh flexibility). This perspective review focuses on graphene-based biosensors for quantitative detection of cancer-related biomarkers such as DNA, miRNA, small molecules and proteins by integrating with different signal outputting approaches including fluorescent, electrochemistry, surface plasmon resonance, surface enhanced Raman scattering, etc. The article also discussed their challenges and potential solutions along with future prospects.

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Facile synthesis of cellulose microfibers supported palladium nanospindles on graphene oxide for selective detection of dopamine in pharmaceutical and biological samples

Abstract: Craig E (2019)Facile synthesis of cellulose microfibers supported palladium nanospindles on graphene oxide for selective detection of dopamine in pharmaceutical and biological samples. Materials Science and Engineering: C, 98. pp. 256-265.

Cited by 32 publications

References 51 publications

Carbon Nanotubes, Graphene, and Carbon Dots as Electrochemical Biosensing Composites

Carbon Nanotubes, Graphene, and Carbon Dots as Electrochemical Biosensing Composites

Ultrasensitive Physical, Bio, and Chemical Sensors Derived from 1‐, 2‐, and 3‐D Nanocellulosic Materials

Graphene-Based Biosensors for Detection of Biomarkers

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