Journal ArticleDOI
Flexible temperature sensors based on carbon nanomaterials.
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TLDR
In this paper, a review of flexible temperature sensors based on carbon nanomaterials is presented, where the working mechanisms, device structures, material compositions, fabrication technologies, temperature sensing properties, crucial roles of carbon materials, specific advantages and existing limitations are comprehensively elaborated and discussed, and conclusions are made and challenges as well as future perspectives are systematically outlined and discussed.Abstract:
Flexible temperature sensors can be attached to the surface of human skin or curved surfaces directly for continuous and stable data measurements, and have attracted extensive attention in myriad areas. Carbon nanomaterials possess great potential for temperature sensing, and flexible temperature sensors based on carbon nanomaterials have demonstrated unique advantages such as high sensitivity, fast response, good mechanical adaptability, low-cost fabrication processes, high cycling stability and reliability. In this review, the working mechanisms, device structures, material compositions, fabrication technologies, temperature sensing properties, the crucial roles of carbon nanomaterials, specific advantages and existing limitations of different types of flexible temperature sensors based on carbon nanomaterials are comprehensively elaborated and discussed. Based on recent advances, conclusions are made and challenges as well as future perspectives are systematically outlined and discussed.read more
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Journal ArticleDOI
Fast-Response Flexible Temperature Sensors with Atomically Thin Molybdenum Disulfide.
Alwin Daus,M. Jaikissoon,Asir Intisar Khan,Aravindh Kumar,Ryan W. Grady,Krishna C. Saraswat,Eric Pop +6 more
TL;DR: In this article , a flexible monolayer molybdenum disulfide (MoS2) temperature sensor and array is proposed to detect temperature changes within a few microseconds, over 100× faster than flexible thin-film metal sensors.
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Fabrication of a graphene-based sensor to detect the humidity and the temperature of a metal body with imprecise data analysis
TL;DR: In this article , the fabrication of a graphene-based sensor for measuring the temperature and humidity of a metal body was demonstrated by depositing a thin film of graphene nanoparticles between silver electrodes (separated by ∼50 μm) on a glass substrate.
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Synthesis of Metal–Organic Frameworks Quantum Dots Composites as Sensors for Endocrine-Disrupting Chemicals
TL;DR: In this paper , the authors explored various synthetic strategies of (MOFs), quantum dots (QDs), and metal-organic framework quantum dots composites (MOF@QDs) as efficient compounds for the sensing of ecological pollutants, contaminants, and toxicants such as EDCs.
Journal ArticleDOI
Carbon Nanostructures Decorated with Titania: Morphological Control and Applications
TL;DR: Nanostructured titania (TiO2) is the most widely applied semiconducting oxide for a variety of purposes, and it is found in many commercial products as discussed by the authors.
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A Facile and Flexible Humidity Sensor Based on Porous PDMS/AgNWs and GO for Environmental Humidity and Respiratory Detection
Zengzilu Xia,Yan Wang +1 more
TL;DR: In this article , a novel humidity sensor is designed to increase its specific surface area to carry more humidity-sensitive and conductive materials, which can detect the humidity with a wide range of 8.6 RH% to 93 RH% in a quick response with high sensitivity.
References
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Journal ArticleDOI
25th Anniversary Article: The Evolution of Electronic Skin (E-Skin): A Brief History, Design Considerations, and Recent Progress
TL;DR: Electronic networks comprised of flexible, stretchable, and robust devices that are compatible with large-area implementation and integrated with multiple functionalities is a testament to the progress in developing an electronic skin akin to human skin.
Journal ArticleDOI
Monitoring of Vital Signs with Flexible and Wearable Medical Devices
TL;DR: The essential components required for vitals sensors are outlined and discussed here, including the reported sensor systems, sensing mechanisms, sensor fabrication, power, and data processing requirements.
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Wearable multifunctional sensors using printed stretchable conductors made of silver nanowires
Shanshan Yao,Yong Zhu +1 more
TL;DR: High stretchable multifunctional sensors that can detect strain, pressure, finger touch and finger touch with high sensitivity, fast response time and good pressure mapping function are developed.
Journal ArticleDOI
Thermal conductance and thermopower of an individual single-wall carbon nanotube.
TL;DR: It is observed that the thermal conductance of a 2.76-microm-long individual suspended single-wall carbon nanotube (SWCNT) was very close to the calculated ballistic thermal conductances of a 1-nm-diameter SWCNT without showing signatures of phonon-phonon Umklapp scattering for temperatures between 110 and 300 K.
Journal ArticleDOI
Stretchable, Transparent, Ultrasensitive, and Patchable Strain Sensor for Human-Machine Interfaces Comprising a Nanohybrid of Carbon Nanotubes and Conductive Elastomers.
TL;DR: A stretchable, transparent, ultrasensitive, and patchable strain sensor that is made of a novel sandwich-like stacked piezoresisitive nanohybrid film of single-wall carbon nanotubes and a conductive elastomeric composite of polyurethane (PU)-poly(3,4-ethylenedioxythiophene) polystyrenesulfonate is described.