Advanced Soft Materials, Sensor Integrations, and Applications of Wearable Flexible Hybrid Electronics in Healthcare, Energy, and Environment

Advanced Materials, Journal Year: 2019, Volume and Issue: 32(15)

Published: July 8, 2019

Abstract Recent advances in soft materials and system integration technologies have provided a unique opportunity to design various types of wearable flexible hybrid electronics (WFHE) for advanced human healthcare human–machine interfaces. The biocompatible with miniaturized wireless systems is undoubtedly an attractive prospect the sense that successful device performance requires high degrees mechanical flexibility, sensing capability, user‐friendly simplicity. Here, most up‐to‐date materials, sensors, system‐packaging develop WFHE are provided. Details mechanical, electrical, physicochemical, properties discussed integrated sensor applications healthcare, energy, environment. In addition, limitations current discussed, as well key challenges future direction WFHE. Collectively, all‐inclusive review newly developed along summary imperative requirements material properties, capabilities, performance, skin integrations

Language: Английский

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Electrochemical glucose sensors in diabetes management: an updated review (2010–2020)

Chemical Society Reviews, Journal Year: 2020, Volume and Issue: 49(21), P. 7671 - 7709

Published: Jan. 1, 2020

Electrochemical glucose biosensors: where are we now and what is next?

Language: Английский

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Fabrication and Applications of Microfluidic Devices: A Review

International Journal of Molecular Sciences, Journal Year: 2021, Volume and Issue: 22(4), P. 2011 - 2011

Published: Feb. 18, 2021

Microfluidics is a relatively newly emerged field based on the combined principles of physics, chemistry, biology, fluid dynamics, microelectronics, and material science. Various materials can be processed into miniaturized chips containing channels chambers in microscale range. A diverse repertoire methods chosen to manufacture such platforms desired size, shape, geometry. Whether they are used alone or combination with other devices, microfluidic employed nanoparticle preparation, drug encapsulation, delivery, targeting, cell analysis, diagnosis, culture. This paper presents technology terms available platform fabrication techniques, also focusing biomedical applications these remarkable devices.

Language: Английский

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Point-of-care diagnostics for infectious diseases: From methods to devices

Nano Today, Journal Year: 2021, Volume and Issue: 37, P. 101092 - 101092

Published: Feb. 7, 2021

Language: Английский

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Shape adaptable and highly resilient 3D braided triboelectric nanogenerators as e-textiles for power and sensing

Nature Communications, Journal Year: 2020, Volume and Issue: 11(1)

Published: June 8, 2020

Abstract Combining traditional textiles with triboelectric nanogenerators (TENGs) gives birth to self-powered electronic (e-textiles). However, there are two bottlenecks in their widespread application, low power output and poor sensing capability. Herein, by means of the three-dimensional five-directional braided (3DB) structure, a TENG-based e-textile features high flexibility, shape adaptability, structural integrity, cyclic washability, superior mechanical stability, is designed for sensing. Due spatial frame-column structure formed between outer yarn inner axial yarn, 3DB-TENG also endowed compression resilience, enhanced output, improved pressure sensitivity, vibrational energy harvesting ability, which can miniature wearable electronics respond tiny weight variations. Furthermore, an intelligent shoe identity recognition carpet demonstrated verify its performance. This study hopes provide new design concept high-performance textile-based TENGs expand application scope human-machine interfacing.

Language: Английский

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Biosensor nanoengineering: Design, operation, and implementation for biomolecular analysis

Sensors International, Journal Year: 2020, Volume and Issue: 1, P. 100040 - 100040

Published: Jan. 1, 2020

Robust, reliable, and quantitative detection of biomarkers at ultra-low concentration is great importance in clinical settings. Biosensor, an analytical device used for sensitive selective offers various advantages over the conventional diagnosis, which both time consuming not suitable point care/onsite diagnosis. A revolution understanding synthesis nanomaterials last couple decades contributed significantly to development biosensors terms sensitivity, catalytic activity, biocompatibility, robustness. Additionally, help miniaturization sensing platform helping commercial success portable biosensor kits. Surface engineering equally by ensuring a reproducible stable surface, efficient analyte-biorecognition element interaction, reduced fouling effect biological solution. Due nanomaterial integration surface engineering, are now lab-based sophisticated instruments detect wide range molecules significance. In this review, types biosensors, their designs, working principles have been discussed. detailed account nanomaterials, functionalization characterization also The performances validation analyte incorporated here. recent trends advanced such as smartphone interface biosensing, nanozymes, lab-on-a-chip based methods

Language: Английский

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Fusing electrochromic technology with other advanced technologies: A new roadmap for future development

Materials Science and Engineering R Reports, Journal Year: 2019, Volume and Issue: 140, P. 100524 - 100524

Published: Dec. 19, 2019

Language: Английский

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Electronic Devices Using Open Framework Materials

Chemical Reviews, Journal Year: 2020, Volume and Issue: 120(16), P. 8581 - 8640

Published: July 21, 2020

Open framework materials (OFM) constitute a large and growing class of nanoporous crystalline structures that is attracting considerable attention for electronic device applications. This review summarizes the most recent reports concerning devices enabled by either two primary categories OFM, metal-organic frameworks (MOFs) covalent-organic (COFs). Devices in which OFM plays an active role (as opposed to acting only as selective sorbent or filter) are principal focus, with examples cited include field-effect transistors, capacitors, memristors, wide variety sensing architectures. As brief tutorial, we also provide concise summary various methods depositing on surfaces, these crucial importance deployment OFM. Finally, offer our perspective future research directions, particularly regarding what view biggest challenges remaining be addressed. On basis literature discussed here, conclude unique characteristics advantages distinct from conventional inorganic semiconductors organic conductors. suggests bright applications such edge computing, resistive switching, mechanically flexible electronics.

Language: Английский

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Recent Advances in Enzymatic and Non-Enzymatic Electrochemical Glucose Sensing

Sensors, Journal Year: 2021, Volume and Issue: 21(14), P. 4672 - 4672

Published: July 8, 2021

The detection of glucose is crucial in the management diabetes and other medical conditions but also a wide range industries such as food beverages. development sensors past century has allowed diabetic patients to effectively manage their disease saved lives. First-generation have considerable limitations sensitivity selectivity which spurred more advanced approaches for both industrial sectors. application areas resulted materials fabrication techniques produce novel that higher selectivity, lower cost, are simpler use. A major focus been on enzymatic electrochemical sensors, typically using oxidase. However, non-enzymatic direct electrochemistry noble metals now viable approach biosensor design. This review discusses mechanisms sensing with different generations enzymatic-based recent advances, provides an overview next generation sensors. Advancements manufacturing key propelling field sensing, however, significant remain highlighted this requires addressing obtain stable, sensitive, selective, cost efficient, real-time sensor.

Language: Английский

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Graphene-Based Biosensors for Detection of Biomarkers

Micromachines, Journal Year: 2020, Volume and Issue: 11(1), P. 60 - 60

Published: Jan. 3, 2020

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

Language: Английский

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