Battery‐Free and Wireless Smart Wound Dressing for Wound Infection Monitoring and Electrically Controlled On‐Demand Drug Delivery
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202100852
Abstract: Real‐time monitoring wound status and providing timely therapies with smart wound dressing is a promising way to treat wound infections and accelerate the healing process. Herein, to establish a closed‐loop monitoring and treatment system, a… read more here.
Keywords: drug delivery; smart wound; delivery; wound dressing ... See more keywords
Outdoor‐Useable, Wireless/Battery‐Free Patch‐Type Tissue Oximeter with Radiative Cooling
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Science"
DOI: 10.1002/advs.202004885
Abstract: Abstract For wearable electronics/optoelectronics, thermal management should be provided for accurate signal acquisition as well as thermal comfort. However, outdoor solar energy gain has restricted the efficiency of some wearable devices like oximeters. Herein, wireless/battery‐free… read more here.
Keywords: patch type; type tissue; radiative cooling; tissue ... See more keywords
Multiresponsive Polymer Nanocomposite Liquid Crystals Having Heterogeneous Phase Transitions for Battery-Free Temperature Maintenance Indicators.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202203551
Abstract: Multiresponsive functional materials that respond to more than one external stimulus are promising for novel photonic, electronic, and biomedical applications. However, the design or synthesis of new multiresponsive materials is challenging. Here, this work reports… read more here.
Keywords: temperature maintenance; polymer; battery free; free temperature ... See more keywords
Wireless battery free fully implantable multimodal recording and neuromodulation tools for songbirds
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-22138-8
Abstract: Wireless battery free and fully implantable tools for the interrogation of the central and peripheral nervous system have quantitatively expanded the capabilities to study mechanistic and circuit level behavior in freely moving rodents. The light… read more here.
Keywords: free fully; battery free; fully implantable; neuromodulation ... See more keywords
Pressure Measurement-Based Method for Battery-Free Food Monitoring Powered by NFC Energy Harvesting
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-53775-1
Abstract: A novel approach for battery-free food freshness monitoring is proposed and demonstrated in this study. The aim is to track the freshness of different sorts of food such as pork, chicken, and fish during storage.… read more here.
Keywords: sensor tag; battery free; food; pressure ... See more keywords
Soft gold nanowire sponge antenna for battery-free wireless pressure sensors.
Sign Up to like & getrecommendations! Published in 2021 at "Nanoscale"
DOI: 10.1039/d0nr07621j
Abstract: The past decade has witnessed growing interest in developing soft wearable pressure sensors with the ultimate goal of transforming today's hospital-centered diagnosis to tomorrow's patient-centered bio-diagnosis. In this context, battery-free wireless antenna-based pressure sensors will… read more here.
Keywords: gold nanowire; free wireless; battery free; pressure sensors ... See more keywords
Nonlinearity and parameterization of Schottky diodes-based battery-free harmonic transponder for millimeter-wave 5G applications
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0055501
Abstract: Deployment of 5G network infrastructure is a timely opportunity for millimeter-sized battery-free sensors. However, millimeter-wave (mmW) devices often suffer from high conversion loss and path loss that are heavily limiting their communication/detection distance, especially for… read more here.
Keywords: battery free; schottky diodes; conversion loss; millimeter wave ... See more keywords
Fully implantable, battery-free wireless optoelectronic devices for spinal optogenetics
Sign Up to like & getrecommendations! Published in 2017 at "PAIN"
DOI: 10.1097/j.pain.0000000000000968
Abstract: Abstract The advent of optogenetic tools has allowed unprecedented insights into the organization of neuronal networks. Although recently developed technologies have enabled implementation of optogenetics for studies of brain function in freely moving, untethered animals,… read more here.
Keywords: free wireless; battery free; fully implantable; implantable battery ... See more keywords
Implementation of a Battery-Free Wireless Sensor for Cyber-Physical Systems Dedicated to Structural Health Monitoring Applications
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2900161
Abstract: This paper addresses the concept of a wirelessly powered and battery-free wireless sensor for the cyber–physical systems dedicated to the structural health monitoring applications in harsh environments. The proposed material architecture is based on a… read more here.
Keywords: physical systems; cyber physical; battery free; free wireless ... See more keywords
New Directions for Skincare Monitoring: An NFC-Based Battery-Free Approach Combined With Deep Learning Techniques
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3155811
Abstract: Skincare monitoring has always been of paramount importance in the field of dermatology. In this study, we developed a smart skincare device that can harvest energy from a near field communication (NFC)-based smartphone and allow… read more here.
Keywords: deep learning; skincare monitoring; ann model; approach ... See more keywords
Battery-Free Wireless Sensor Networks: A Comprehensive Survey
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3222386
Abstract: Battery-free wireless sensor network (BF-WSN) (including energy harvesting network and energy rechargeable network) is a new network architecture that has been proposed in recent years to solve the lifetime limitation problem of conventional WSNs. Battery-free… read more here.
Keywords: free wireless; energy; battery free; survey ... See more keywords