Non-enzymatic electrochemical detection of glucose with a disposable paper-based sensor using a cobalt phthalocyanine–ionic liquid–graphene composite

Chaiyo, Sudkate; Mehmeti, Eda; Siangproh, Weena; Hoang, Thai Long; Nguyễn, Hải Thủy; Chailapakul, Orawon; Kalcher, Kurt

doi:10.1016/j.bios.2017.11.015

Cited by 192 publications

(78 citation statements)

References 43 publications

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“…The Scheme presents a summary diagram about ePAD and its applications. Several ePADs have been reported for sensing applications, and the main application examples will be further detailed in this text ,,…”

Section: Electrochemical Paper‐based Analytical Devicesmentioning

confidence: 99%

Emerging Considerations for the Future Development of Electrochemical Paper‐Based Analytical Devices

et al. 2018

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Meeting the current needs for easier, more precise and faster analyses that also follow the principles of green analytical chemistry requires novel analytical chemistry strategies. Since the appearance in this century of the first device based on a paper platform, many studies have been presented in the literature, providing a wide range of designs and possibilities for the application of paper platforms to electroanalytical systems. This Review gives an overview of the field and can pave the way for the future development of electrochemical paper‐based analytical devices. We also present a critical point of view regarding what has been investigated and developed and what is still missing. This Review discusses the efforts made in the field related to important topics such as the choice of the paper substrate, the device construction process, the characterization of the device, and applications in different areas. In this way, we indicate some steps necessary for optimizing the design of the devices, with a focus on multidisciplinary collaborations that could move entire systems from the bench of the laboratory to the field.

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Section: Electrochemical Paper‐based Analytical Devicesmentioning

confidence: 99%

Emerging Considerations for the Future Development of Electrochemical Paper‐Based Analytical Devices

et al. 2018

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“…No doubt, these enzymatic glucose monitoring systems are highly appreciable and can fit on the merit criteria of highly selective and sensitive sensing of glucose. However, these sensors raise the stability issue owing to the intrinsic fragility of the enzyme and the activity may be decrease during immobilization on the electrode and may further decrease when sensor is preserved for long period of time . Thus, the non‐enzymatic glucose sensors are considered the promising alternates in terms of excellent stability when immobilized on electrode and stored for further use.…”

Section: Introductionmentioning

confidence: 99%

Fabrication of Non‐enzymatic Electrochemical Glucose Sensor Based on Pd−Mn Alloy Nanoparticles Supported on Reduced Graphene Oxide

et al. 2020

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Mixed metals alloy nanoparticles supported on carbon nanomaterial are the most attractive candidates for the fabrication of non‐enzymatic electrochemical sensor with enhanced electrochemical performance. In this study, palladium‐manganese alloy nanoparticles supported on reduced graphene oxide (Pd−Mn/rGO) are prepared by a simple reduction protocol. Further, a novel enzyme‐free glucose sensing platform is established based on Pd−Mn/rGO. The successful fabrication of Pd−Mn alloy nanoparticles and their attachment at rGO are thoroughly characterized by various microscopic and spectroscopic techniques such as XRD, Raman, TEM and XPS. The electrochemical activity and sensing features of designed material towards glucose detection are explored by amperometric measurments in 0.1 M NaOH at the working voltage of −0.1 V. Thanks to the newly designed Pd−Mn/rGO nanohybrid for their superior electrorochemical activity towards glucose comprising the admirable sensing features in terms of targeted selectivity, senstivity, two linear parts and good stability. The enhanced electrochemical efficacy of Pd−Mn/rGO electrocatalyst may be credited to the abundant elecrocatalytic active sites formed during the Pd−Mn alloying and the electron transport ability of rGO that augment the electron shuttling phenomenon between the electrode material and targeted analyte.

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“…Several technologies have been employed to develop the electrochemical reactionsbased electrode surfaces which are largely applied in electrochemical sensors. Non enzymatic electrochemical sensors have been developed in order to produce efficient sensor for glucose detection purposes (Chaiyo et al, 2018;Kim et al, 2017;Mei et al, 2016;Shamsipur et al, 2017). Despite the considerable attention devoted by large number of researchers and the significant number of papers published in the field, nonenzymatic sensors exhibit poor performance in selectivity and suffer from interference from other electrochemically active molecules Toghill and Compton, 2010).…”

Section: Laboratoriesmentioning

confidence: 99%

“…In the biosensing domain, MPcs as catalysers have significantly developed the biosensing technology through reducing the anodic potential. Thus, integrating bioelectocatalytic electrodes have overcome the required high voltage by enhancing the transfer electrode activity which led to improve the sensitivity of the biosensor (Apetrei et al, 2011;Chaiyo et al, 2018;Fang et al, 2003;Wang et al, 2005).…”

Section: Phthalocyaninesmentioning

confidence: 99%

“…High catalytic activity has been the most significant effective feature that has been invested to produce sensing devices based MPcs (Han et al, 2016;Mashazi et al, 2006;Ndiaye et al, 2016;Wang et al, 2005). Therefore, MPcs were found to be a suitable element to establish the basis of electrochemical reaction devices (Chaiyo et al, 2018;Zagal, 1992). Due to the need for neutral and alkaline media at the catalysed redox reactions, the metal macrocyclic catalysts, such as FePc has shown promising catalyst for O 2 reduction in the biological fuel cell applications ).…”

Section: Introductionmentioning

confidence: 99%

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Development of glucose biosensors using nanostructured composites

Al-Sagur¹

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II DEDICATION To my late father who is resting in peace, my mother and siblings To my nephew (Sarmad) and niece (Hajar) This effort is a small gift for all of you Hadi Wali Saheb Al-Sagur III ACKNOWLEDGEMENT First and foremost, I would like to express my appreciation and acknowledgement to my director of study and supervisor Dr Aseel Hassan, without the support and guidance of you, this work would not have been possible. Your patience, motivation, interest, and massive knowledge have helped me in all the time of research and writing of this thesis.

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Non-enzymatic electrochemical detection of glucose with a disposable paper-based sensor using a cobalt phthalocyanine–ionic liquid–graphene composite

Cited by 192 publications

References 43 publications

Emerging Considerations for the Future Development of Electrochemical Paper‐Based Analytical Devices

Emerging Considerations for the Future Development of Electrochemical Paper‐Based Analytical Devices

Fabrication of Non‐enzymatic Electrochemical Glucose Sensor Based on Pd−Mn Alloy Nanoparticles Supported on Reduced Graphene Oxide

Development of glucose biosensors using nanostructured composites

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