Highly flexible and conductive poly (3, 4-ethylene dioxythiophene)-poly (styrene sulfonate) anchored 3-dimensional porous graphene network-based electrochemical biosensor for glucose and pH detection in human perspiration

Zahed, Md Abu; Barman, Sharat Chandra; Das, Partha Sarati; Sharifuzzaman, Md.; Yoon, Hyo Sang; Yoon, Sung Wook; Park, Jae Yeong

doi:10.1016/j.bios.2020.112220

Cited by 110 publications

(46 citation statements)

References 42 publications

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“…Zahed et al [153] showed the fabrication of highly flexible, conductive glucose sensors through the use of PEDOT: PSS on the 3D porous LIG networks. The spray-coating process was used to include PEDOT: PSS on the LIG surface to enhance the selectivity and robustness of the prototypes.…”

Section: Other Forms Of Lig-based Glucose Sensorsmentioning

confidence: 99%

“…The spray-coating process was used to include PEDOT: PSS on the LIG surface to enhance the selectivity and robustness of the prototypes. Figure 7 [153] shows the schematic diagram of the fabrication process and operating principle of the prototypes. The PI sheets with a thickness of 100 µm were laser-ablated using optimized power and a speed with values of 17 W and 6 cm/s, respectively.…”

Section: Other Forms Of Lig-based Glucose Sensorsmentioning

confidence: 99%

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Electrochemical Detection of Glucose Molecules Using Laser-Induced Graphene Sensors: A Review

Gao

Nag

2021

Sensors

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This paper deals with recent progress in the use of laser-induced graphene sensors for the electrochemical detection of glucose molecules. The exponential increase in the exploitation of the laser induction technique to generate porous graphene from polymeric and other naturally occurring materials has provided a podium for researchers to fabricate flexible sensors with high dynamicity. These sensors have been employed largely for electrochemical applications due to their distinct advantages like high customization in their structural dimensions, enhanced characteristics and easy roll-to-roll production. These laser-induced graphene (LIG)-based sensors have been employed for a wide range of sensorial applications, including detection of ions at varying concentrations. Among the many pivotal electrochemical uses in the biomedical sector, the use of these prototypes to monitor the concentration of glucose molecules is constantly increasing due to the essentiality of the presence of these molecules at specific concentrations in the human body. This paper shows a categorical classification of the various uses of these sensors based on the type of materials involved in the fabrication of sensors. The first category constitutes examples where the electrodes have been functionalized with various forms of copper and other types of metallic nanomaterials. The second category includes other miscellaneous forms where the use of both pure and composite forms of LIG-based sensors has been shown. Finally, the paper concludes with some of the possible measures that can be taken to enhance the use of this technique to generate optimized sensing prototypes for a wider range of applications.

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Section: Other Forms Of Lig-based Glucose Sensorsmentioning

confidence: 99%

Section: Other Forms Of Lig-based Glucose Sensorsmentioning

confidence: 99%

Electrochemical Detection of Glucose Molecules Using Laser-Induced Graphene Sensors: A Review

Gao

Nag

2021

Sensors

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“…Їх використовують для вимірювання наявності чи концентрації газів у повітрі, а також йонів або окремих продуктів життєдіяльності організму в біологічних рідинах [9]. Гнучкі сенсори газів зазвичай є гнучким резистивним елементом, який виявляє залежність опору до концентрації певного газу в довкіллі [53][54][55][56][57][58][59][60][61]. Нині створено низку гнучких газових сенсорів, здатних реєструвати з достатньою чутливістю водень, вуглекислий газ, чадний газ, оксиди азоту, сірководень й аміак (табл.…”

Section: гнучкі сенсори температуриunclassified

“…3). Також розробляють сенсори наявності йонів Na + , Cl -, K + , NH 4-, Ca 2+ , рівня pH, глюкози та сечової кислоти в фізіологічних рідинах, що можуть використовуватися для аналізу слини, сечі, поту [9,61]. Отже, на основі описаних вище сенсорів можна побудувати комплексні сенсорні системи моніторингу та віддаленої діагностики здоров'я пацієнта, а також віддаленого моніторингу процесу реабілітації пацієнта [9].…”

Section: гнучкі сенсори температуриunclassified

Flexible and Biodegradable Sensors: Materials, Manufacturing Technology and Devices on Its Basis

Lapshuda¹,

Koval²

2021

KPI SN

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Background. Currently, there is a significant number of technologies and materials in the world that are used to manufacture flexible electronics devices. Therefore, a review of various technologies and materials for the manufacture of flexible sensors, which would not be inferior in terms of sensitivity to their solid-state counterparts, is in demand. In addition, most modern flexible electronics technologies are based on the use of artificial polymers, the production of which pollutes the environment and which need to be disposed of at the end of its service life. Therefore, there is an urgent need to find an alternative to artificial polymers, environmentally friendly material. Objective. The purpose of the paper is to determine design and technological features of manufacturing and application of flexible and biodegradable electronic sensors. Methods. The article analyses, classifies and compares different technologies and materials for the manufacture of flexible sensors, which would not be inferior to their solid-state counterparts in terms of sensitivity. The technological features of synthesis and the main characteristics of flexible sensors made on the basis of artificial and biodegradable materials were also compared in the paper. Results. The design and technological features of manufacturing as well as application of flexible electronic sensors in comparison with their solid-state analogues were determined in the paper. Three groups of substrate materials that can be used for the synthesis of flexible sensors have been identified and their performance characteristics analysed. A comparison of different production techniques for flexible electronic sensors in terms of environmental friendliness, cost and manufacturability is carried out. Conclusions. The most promising biodegradable material, on the surface of which one can create a flexible sensor, is nanocellulose. Different types of printing are the most promising production technique for the manufacture of such devices, because they are cheap and can provide high productivity. Based on the obtained results, it is possible to improve the existing and develop new methods of creating flexible electronics devices that do not require recycling.

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“…Generally, biosensing detection platforms with their substantial specificity and cost-effectiveness offer reliable substitutes to the conventional analytical assays. A biosensor is typically composed of the biological sensing element and a transducer, which is divided into three categories: electrochemical (Benvidi et al, 2018), optical (Qi et al, 2019), and physical (Vigneshvar et al, 2016;Zahed et al, 2020). Screen-printed carbon electrodes (SPCEs) applied in electrochemical (EC) biosensors offer an enormous wealth of advantages, including exceptional sensitivity, miniaturization capacity, relatively low cost, less time-consuming detection process and reproducible results with a small volume of sample needed for each measurement and feasibility for large scales of production (Wan et al, 2015;Zhang et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

High-Performance Voltammetric Aptasensing Platform for Ultrasensitive Detection of Bisphenol A as an Environmental Pollutant

Hassani

Akmal

Maghsoudi

et al. 2020

Front. Bioeng. Biotechnol.

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Highly flexible and conductive poly (3, 4-ethylene dioxythiophene)-poly (styrene sulfonate) anchored 3-dimensional porous graphene network-based electrochemical biosensor for glucose and pH detection in human perspiration

Cited by 110 publications

References 42 publications

Electrochemical Detection of Glucose Molecules Using Laser-Induced Graphene Sensors: A Review

Electrochemical Detection of Glucose Molecules Using Laser-Induced Graphene Sensors: A Review

Flexible and Biodegradable Sensors: Materials, Manufacturing Technology and Devices on Its Basis

High-Performance Voltammetric Aptasensing Platform for Ultrasensitive Detection of Bisphenol A as an Environmental Pollutant

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