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Textile Materials for the Design of Wearable Antennas: A Survey [PDF]
Sensors, 2012 In the broad context of Wireless Body Sensor Networks for healthcare and pervasive applications, the design of wearable antennas offers the possibility of ubiquitous monitoring, communication and energy harvesting and storage. Specific requirements for wearable antennas are a planar structure and flexible construction materials.
Pedro Pinho +2 more
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2D-Materials-Based Wearable Biosensor Systems
Biosensors, 2022 As an evolutionary success in life science, wearable biosensor systems, which can monitor human health information and quantify vital signs in real time, have been actively studied. Research in wearable biosensor systems is mainly focused on the design of sensors with various flexible materials.
Yangfeng Li +2 more
exaly +4 more sources
2D Materials for Wearable Energy Harvesting
Advanced Materials Technologies, 2022 AbstractThe growing demand for energy in wearable sensors and portable electronics necessitates the development of self‐contained, sustainable, and mobile power sources capable of harvesting environmental energies. Researchers have made significant strides in implementing photovoltaics, thermoelectrics, piezoelectrics, and triboelectrics in 2D ...
Wenzhuo Wu
exaly +2 more sources
Salting-out effect promoting highly efficient ambient ammonia synthesis
Nature Communications, 2021 The electroreduction of nitrogen to ammonia offers a promising alternative to the Haber–Bosch process but suffers from low activity and selectivity. Here, authors demonstrate that triggering a salting-out effect in a highly concentrated electrolyte can ...
Mengfan Wang +5 more
doaj +1 more source
npj Flexible Electronics, 2023 Ecoflex is widely used in bioelectronics due to its outstanding properties of low modulus and large stretchability. For its use as an encapsulation layer in multi-channel wearable devices, a patterning procedure is essential.
Seungwan Kim +6 more
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Colloid driven low supersaturation crystallization for atomically thin Bismuth halide perovskite
Nature Communications, 2023 It is challenging to grow atomically thin non-van der Waals perovskite due to the strong electronic coupling between adjacent layers. Here, we present a colloid-driven low supersaturation crystallization strategy to grow atomically thin Cs3Bi2Br9.
Lutao Li +14 more
doaj +1 more source
Photonics, 2022 Circularly polarized (CP) light has shown great potential in quantum computing, optical communications, and three-dimensional displays. It is still a challenge to produce high-efficiency and high-purity CP light.
Lewen Wang +9 more
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Size- and Surface- Dual Engineered Small Polyplexes for Efficiently Targeting Delivery of siRNA
Molecules, 2021 Though siRNA-based therapy has achieved great progress, efficient siRNA delivery remains a challenge. Here, we synthesized a copolymer PAsp(-N=C-PEG)-PCys-PAsp(DETA) consisting of a poly(aspartate) block grafted with comb-like PEG side chains via a pH ...
Shuang Liu +3 more
doaj +1 more source
Integration of Heterogeneous Materials for Wearable Sensors [PDF]
Polymers, 2018 Wearable sensors are of interest for several application areas, most importantly for their potential to allow for the design of personal continuous health monitoring systems. For wearable sensors, flexibility is required and imperceptibility is desired. Wearable sensors must be robust to strain, motion, and environmental exposure. A number of different
Haddara, Yaser M. +1 more
openaire +2 more sources
Nano-Micro Letters, 2020 Designing high-performance electrodes via 3D printing for advanced energy storage is appealing but remains challenging. In normal cases, light-weight carbonaceous materials harnessing excellent electrical conductivity have served as electrode candidates.
Lianghao Yu +5 more
doaj +1 more source