4.7 Article

Highly sensitive, flexible and wearable piezoelectric motion sensor based on PT promoted β-phase PVDF

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Biophysics

Advances in triboelectric nanogenerators for biomedical sensing

Trinny Tat et al.

Summary: Biomedical sensors have played an essential role in healthcare outcomes over the past 30 years, but limited power source access and user wearability have hindered their active role in daily life. Triboelectric nanogenerators (TENGs) have shown exceptional capabilities in providing self-powered and wear-optimized biomedical sensors, paving the way for integration into the developing 5G/Internet-of-Things ecosystem. This new paradigm of TENG-based biomedical sensors aims to provide ubiquitous, real-time biomedical sensing for everyone.

BIOSENSORS & BIOELECTRONICS (2021)

Article Materials Science, Composites

Highly sensitive and flexible piezoresistive sensor based on c-MWCNTs decorated TPU electrospun fibrous network for human motion detection

Siming Li et al.

Summary: A flexible piezoresistive pressure sensor with excellent conductivity and stable structure was fabricated, showing high sensitivity, wide working pressure range, low hysteresis deviation, and good durability. Demonstrations successfully acquired human physiological signals, demonstrating the potential uses of the sensor in e-skins and wearable devices.

COMPOSITES SCIENCE AND TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

Flexible electronic skin with high performance pressure sensing based on PVDF/rGO/BaTiO3 composite thin film

Jiaqing Luo et al.

Summary: This paper fabricated a highly sensitive flexible electronic skin (FES) using the PVDF/rGO/BaTiO3 composite thin film through the NFEDW method. The FES showed high sensitivity and fast response time, successfully applied in detecting human motion and subtle physiological signals with good stability and reliability, indicating a promising application prospect in the field of wearable devices.

ORGANIC ELECTRONICS (2021)

Article Nanoscience & Nanotechnology

A graphene-coated silk-spandex fabric strain sensor for human movement monitoring and recognition

Xian Song et al.

Summary: In this study, a graphene-coated silk-spandex fabric strain sensor was developed with high sensitivity and stable performance, enabling successful monitoring of human motion and gesture recognition. This sensor offers a new approach for fabricating low-cost industrial strain sensors for applications such as human movement detection.

NANOTECHNOLOGY (2021)

Article Nanoscience & Nanotechnology

Metal-Free Multilayer Hybrid PENG Based on Soft Electrospun/-Sprayed Membranes with Cardanol Additive for Harvesting Energy from Surgical Face Masks

Massimo Mariello et al.

Summary: The wearable energy harvester developed in the study is enclosed in the mask and can be reused. It utilizes a multilayer structure harnessing the piezoelectricity of PVDF nanofibers and friction triboelectric effects. Encapsulation with PVDF, PDMS, CA, and parylene C ensures optimal reliability and resistance against the wet and warm atmosphere around the face mask.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Engineering, Electrical & Electronic

Flexible Pressure Sensor Based on Molybdenum Diselide/Multi-Walled Carbon Nanotubes for Human Motion Detection

Jingrun Guan et al.

Summary: Flexible pressure sensors are gaining more attention due to their good flexibility and wide range of applications. Using MoSe2/MWNTs as sensing elements and PDMS as substrates, a rough surface microscopic structure pressure sensor was prepared with fast response, good repeatability, and a large operating range. The results suggest that MoSe2/MWNTs-based pressure sensors have great potential for medical monitoring, AI wearable devices, and human-computer interaction systems.

IEEE SENSORS JOURNAL (2021)

Article Chemistry, Physical

Solution processed high performance piezoelectric eggshell membrane - PVDF layer composite nanogenerator via tuning the interfacial polarization

Simadri Badatya et al.

Summary: Bio-compatible and eco-friendly transparent flexible piezoelectric nanogenerators have been developed using eggshell membrane and PVDF. The hybrid structure exhibited high output voltage and current, with improved dielectric properties. This technology provides a new way to generate green energy from solid waste and enhance the performance of PVDF-based nanogenerators for powering self-powered medical devices.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Chemistry, Physical

Coupling of interface effects and porous microstructures in translucent piezoelectric composites for enhanced energy harvesting and sensing

Zheng Zhou et al.

Summary: This research presents a simple and efficient method for developing PVDF-based composites with high beta phase content and abundant micropores, achieving high piezoelectric performance for nanogenerators.

NANO ENERGY (2021)

Article Nanoscience & Nanotechnology

Bi2S3/PVDF/Ppy-Based Freestanding, Wearable, Transient Nanomembrane for Ultrasensitive Pressure, Strain, and Temperature Sensing

Sushmitha Veeralingam et al.

Summary: Flexible nanofiber-based composites have been prepared as ultrasensitive pressure, strain, and temperature sensors with excellent sensitivity and response time. These wearable sensors are capable of detecting human pulse rate, hand gestures, and environmental temperature. Moreover, a sustainable strategy for developing zero-waste green electronics has been demonstrated through the degradability of the nanofiber composite in volatile organic solvent.

ACS APPLIED BIO MATERIALS (2021)

Article Engineering, Electrical & Electronic

Flexible piezoelectric pressure sensor based on polydopamine-modified BaTiO3/PVDF composite film for human motion monitoring

Ye Yang et al.

SENSORS AND ACTUATORS A-PHYSICAL (2020)

Review Chemistry, Multidisciplinary

Smart Textiles for Electricity Generation

Guorui Chen et al.

CHEMICAL REVIEWS (2020)

Article Engineering, Electrical & Electronic

Flexible piezoelectric nanogenerators using metal-doped ZnO-PVDF films

Congran Jin et al.

SENSORS AND ACTUATORS A-PHYSICAL (2020)

Article Engineering, Electrical & Electronic

Piezoelectric pressure sensors based on GO-modified P(VDF-TrFE) fibers for vacuum applications

Asim Shahzad et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2020)

Article Chemistry, Physical

Flexible PVDF based piezoelectric nanogenerators

Lijun Lu et al.

NANO ENERGY (2020)

Article Materials Science, Multidisciplinary

Electrical conductivity and ammonia sensing studies on polythiophene/MWCNTs nanocomposites

Ahmad Husain et al.

MATERIALIA (2020)

Article Materials Science, Composites

Ultrathin-shell PVDF/CNT nanocomposite aligned hollow fibers as a sensor/actuator single element

Sobhan Sharafkhani et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2020)

Article Chemistry, Multidisciplinary

Development of self-poled PVDF/MWNT flexible nanocomposites with a boosted electroactive β-phase

Akash M. Chandran et al.

NEW JOURNAL OF CHEMISTRY (2020)

Article Materials Science, Textiles

A facile method to prepare a wearable pressure sensor based on fabric electrodes for human motion monitoring

Ronghui Wu et al.

TEXTILE RESEARCH JOURNAL (2019)

Article Nanoscience & Nanotechnology

A Hydrophobic, Self-Powered, Electromagnetic Shielding PVDF-Based Wearable Device for Human Body Monitoring and Protection

Min Sang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Multidisciplinary

A flexible self-poled piezoelectric nanogenerator based on a rGO-Ag/PVDF nanocomposite

Manojit Pusty et al.

NEW JOURNAL OF CHEMISTRY (2019)

Article Biochemical Research Methods

Electroactive poly(vinylidene fluoride)-based structures for advanced applications

Clarisse Ribeiro et al.

NATURE PROTOCOLS (2018)

Article Materials Science, Multidisciplinary

Light intensity-induced phase transitions in graphene oxide doped polyvinylidene fluoride

Yuri A. Barnakov et al.

OPTICAL MATERIALS EXPRESS (2018)

Review Chemistry, Analytical

Piezoelectric Polymer and Paper Substrates: A Review

Kiran Kumar Sappati et al.

SENSORS (2018)

Article Nanoscience & Nanotechnology

Polymer Nanocomposite-Based Strain Sensors with Tailored Processability and Improved Device Integration

Pedro Costa et al.

ACS APPLIED NANO MATERIALS (2018)

Article Chemistry, Multidisciplinary

A critical analysis of the α, β and γ phases in poly(vinylidene fluoride) using FTIR

Xiaomei Cai et al.

RSC ADVANCES (2017)

Proceedings Paper Materials Science, Multidisciplinary

Fabrication of flexible piezoelectric PMN-PT based composite films for energy harvesting

Satyabati Das et al.

NATIONAL CONFERENCE ON PROCESSING AND CHARACTERIZATION OF MATERIALS (NCPCM) (2017)

Article Nanoscience & Nanotechnology

Enhanced Piezoelectric Energy Harvesting Performance of Flexible PVDF-TrFE Bilayer Films with Graphene Oxide

Venkateswarlu Bhavanasi et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Article Materials Science, Multidisciplinary

Raman, morphology and electrical behavior of nanocomposites based on PEO/PVDF with multi-walled carbon nanotubes

I. S. Elashmawi et al.

RESULTS IN PHYSICS (2015)

Review Polymer Science

Electroactive phases of poly(vinylidene fluoride): Determination, processing and applications

P. Martins et al.

PROGRESS IN POLYMER SCIENCE (2014)

Article Chemistry, Physical

Voltammetric determination of anticancer drug flutamide in surfactant media at polymer film modified carbon paste electrode

Pradeep Kumar Brahman et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2012)

Article Polymer Science

Phase transformation to beta-poly(vinylidene fluoride) by milling

DM Esterly et al.

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS (2004)