2021
DOI: 10.3389/fbioe.2021.761020
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Progress of Wearable and Flexible Electrochemical Biosensors With the Aid of Conductive Nanomaterials

Abstract: Conductive nanomaterials have recently gained a lot of interest due to their excellent physical, chemical, and electrical properties, as well as their numerous nanoscale morphologies, which enable them to be fabricated into a wide range of modern chemical and biological sensors. This study focuses mainly on current applications based on conductive nanostructured materials. They are the key elements in preparing wearable electrochemical Biosensors, including electrochemical immunosensors and DNA biosensors. Con… Show more

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Cited by 15 publications
(8 citation statements)
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References 153 publications
(165 reference statements)
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“…During the last couple of decades, rapid advances in wearable electronics have radically improved human–machine interface experiences, making our lives much easier. Wearable electronics include electronic skins, wearable health monitors, , and portable entertainment devices, all of which rely on sensors that can convert physical quantity to an electrical signal . Wearable electronic sensors are frequently used in sports science, providing athletes with physiological insights into their competition while improving action correction capabilities training in virtual space due to better consistency between actual and virtual activities. , There is no doubt that wearable electronic sensors will open up endless opportunities for improving sports in the future …”
Section: Introductionmentioning
confidence: 99%
“…During the last couple of decades, rapid advances in wearable electronics have radically improved human–machine interface experiences, making our lives much easier. Wearable electronics include electronic skins, wearable health monitors, , and portable entertainment devices, all of which rely on sensors that can convert physical quantity to an electrical signal . Wearable electronic sensors are frequently used in sports science, providing athletes with physiological insights into their competition while improving action correction capabilities training in virtual space due to better consistency between actual and virtual activities. , There is no doubt that wearable electronic sensors will open up endless opportunities for improving sports in the future …”
Section: Introductionmentioning
confidence: 99%
“…Nanomaterials are often applied to modify the electrode to amplify the detection signal. Commonly used nanomaterials include carbon nanomaterials (such as carbon nanotubes, carbon quantum dots and graphene), precious metal nanomaterials [such as gold (Au) and silver (Ag)], metal oxides (such as copper oxide and titanium oxide), polymer nanomaterials (such as MIP and conducting polymers) and biological nanomaterials (such as adapters) (Raza et al, 2021). Furthermore, the synergistic effect of multi-component nanomaterials can provide more obvious additional advantages.…”
Section: Principle Of Electrochemical Sensors For Detection Of Lipid ...mentioning
confidence: 99%
“…However, measuring and analyzing biosignals is challenging due to their complexity, variability, and noise. [ 11 ] In this paper, we focused on four types of biosignals: electrocardiogram (ECG), electromyogram (EMG), electroencephalogram (EEG), and photoplethysmogram (PPG). We discuss their features, applications, and challenges in the context of wearable biosensors and Internet of Things (IoT) systems.…”
Section: Introductionmentioning
confidence: 99%