Progress in wearable sweat sensors and their applications

Zhou, Juan; Men, Dong; Zhang, Xian-En

doi:10.1016/j.cjac.2021.11.004

Cited by 31 publications

(12 citation statements)

References 109 publications

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“…This enables the direct detection of these liquids by the enzymatic sensor. The biological information contained in these fluids can directly reflect the health of the body [ 75 ]. By detecting these liquids, you can know your physical condition more conveniently and quickly.…”

Section: Application Of Electrospinning In Biosensorsmentioning

confidence: 99%

Electrospinning-Based Biosensors for Health Monitoring

Chen

et al. 2022

Biosensors

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In recent years, many different biosensors are being used to monitor physical health. Electrospun nanofiber materials have the advantages of high specific surface area, large porosity and simple operation. These properties play a vital role in biosensors. However, the mechanical properties of electrospun nanofibers are poor relative to other techniques of nanofiber production. At the same time, the organic solvents used in electrospinning are generally toxic and expensive. Meanwhile, the excellent performance of electrospun nanofibers brings about higher levels of sensitivity and detection range of biosensors. This paper summarizes the principle and application of electrospinning technology in biosensors and its comparison with other technologies.

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Section: Application Of Electrospinning In Biosensorsmentioning

confidence: 99%

Electrospinning-Based Biosensors for Health Monitoring

Chen

et al. 2022

Biosensors

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“…Antenna designs play a great role in reducing power usage, reducing the channel-loss, and increasing throughput [4]. The flexibility of sensors is another critical issue and therefore developing flexible sensors is another demanding research area [5], [6]. To provide comprehensive knowledge on all the above-mentioned areas of interest, this review paper analyses the commonly used and recently proposed WBAN architectures and communication protocols, antennas for future WBAN, energy harvesting methodologies and energy management schemes, WBAN security issues and authentication strategies, wearable sensors for WBAN, and WBAN applications in different fields.…”

Section: Introductionmentioning

confidence: 99%

Wireless Body Area Networks and Their Applications—A Review

et al. 2023

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In this paper, a comprehensive review of the wireless body area network is provided. A review of the WBAN architectures, standard network topologies, and WBAN communication protocols is discussed in detail. Also, the security requirements of WBAN, security threats and types of attacks, and authentications used in WBAN are discussed. The paper also includes very detailed coverage of antenna types, antenna designs, and flexible antennas used in WBAN with some design considerations and comparisons. Some new energy harvesting technologies, materials used for energy harvesting, and energy management are also discussed. Energy harvesting and power management is an ever-growing area of research. Despite the fact that there are many nanogenerator-based energy harvesting methods, the demand for more efficient energy harvesting mechanisms is ever-increasing. The paper has an extensive discussion of energy harvesting and power management methods. Subsequently, some reviews of recent developments in wearable sensors and novel materials for developing wearable sensors are discussed. Finally, the application areas of WBAN are discussed INDEX TERMS Body area network, network security, wireless communication protocols, wearable sensors, energy harvesting, WBAN, flexible sensors, IoT.

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“…Based on this, biofuel cells (BFC) have been developed to convert the chemical energy of organic matter into electrical energy. [54][55][56] All the soil, wastewater, urban, agricultural, and human waste can all be used as fuel for BFC. Especially, human-based BFC technology has been widely studied to convert various metabolic wastes from the human body, such as sweat, [57] saliva, [58] urine, [59] and tears, [60] into usable electrical energy.…”

Section: Introductionmentioning

confidence: 99%

Recent Progress in Application‐Oriented Self‐Powered Microelectronics

Qi,

Kong,

Wang

et al. 2023

Advanced Energy Materials

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With the rapid development of the Internet of Things (IoTs), numerous distributed wide‐area low‐power electronic devices have been utilized in various fields, such as wireless monitoring sensors and wearable electronics. Due to the dispersion and mobility of microelectronic devices, their energy supply faces serious challenges. The inconvenience and non‐environmental friendliness of using traditional centralized low entropy energy and chemical batteries to power distributed microelectronic devices are becoming increasingly prominent. Environmental energy harvesting technology with high entropy characteristics is considered an effective solution for low‐power electronic devices. This paper comprehensively reviews the recent progress in microelectronic technologies based on energy harvesting and signal sensing. First, state‐of‐the‐art micro‐power electronic devices in humans, animals, and the environment are introduced. Secondly, the available micro‐energy sources in the environmentare elaborated and summarized. Then, the principles and characteristics of ambient microenergy harvesting technologies based on different mechanisms are classified, summarized, and analyzed. In addition, this work comprehensively summarizes the applications of self‐powered micro‐electronics technology in 11 different fields, including human, animal, and environment. Finally, research challenges, technical difficulties, and research gaps in self‐powered microelectronics based on micro‐energy harvesting technology are discussed and summarized.

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Progress in wearable sweat sensors and their applications

Cited by 31 publications

References 109 publications

Electrospinning-Based Biosensors for Health Monitoring

Electrospinning-Based Biosensors for Health Monitoring

Wireless Body Area Networks and Their Applications—A Review

Recent Progress in Application‐Oriented Self‐Powered Microelectronics

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