Underwater Acoustic Measurements on Polyvinylidene Fluoride Transducers by R. C. Chandra, B. Woodward

Get full text

Design and Driving Characteristics of Rehabilitation Robot Flexible Joints Based on Polyvinylidene Fluoride by Xie Guanghui, Sun Hong, Sun Fanwei, Wang Guangjian

Subjects: “…Polyvinylidene fluoride gel…”
Get full text

Tapered Fiber Coated with Hydroxyethyl Cellulose/Polyvinylidene Fluoride Composite for Relative Humidity Sensor by M. Z. Muhammad, A. Lokman, M. Batumalay, H. Arof, H. Ahmad, S. W. Harun

“…A simple relative humidity (RH) sensor is demonstrated using a tapered fiber coated with hydroxyethyl cellulose/polyvinylidene fluoride (HEC/PVDF) composite as a probe. This coating acts as an inner cladding whose refractive index decreases with the rise in humidity and thus allows more light to be transmitted in humid state. …”
Get full text

Fabrication and characterization of novel polyvinylidene fluoride ultrafiltration membranes for separation of Cr(VI) from wastewater by XJ Wang, Y Li, XJ Lu, WY Xu, W Zhao, LG Wang

“…The experimental results showed that the pure water flux of the membrane was 255.57 l/m 2 h, the contact angle was 80.1°, and the adsorption capacity of chromium ion was 241 µg/cm 2 . The polyvinylidene fluoride-modified membrane presented better adsorption abilities for chromium ion than that of the traditional polyvinylidene fluoride membrane.…”
Get full text

Electro-Conductive Modification of Polyvinylidene Fluoride Membrane for Electrified Wastewater Treatment: Optimization and Antifouling Performance by Jinzhuo Shi, Yisong Hu, Songhua Li, Wenqian Xiao, Yuan Yang, Jiayuan Ji

Get full text

Preparation of Modified Carbon Nanotube Polyvinylidene Fluoride Composite Film and Its Application in Packaging Design by Feng Yuan, Sen Li

“…This article is based on the preparation of a modified carbon nanotube polyvinylidene fluoride composite film to analyze its application value in packaging design, aiming at analyzing the performance of the modified carbon nanotube and the polyvinylidene fluoride composite film during the preparation process, and applying its various characteristics to the process of packaging design optimization concept. …”
Get full text

Effect of Absorbents on NOx Removal through Polyvinylidene Fluoride (PVDF) Hollow Fiber Membrane Modules by Irfan Purnawan, Sutrasno Kartohardjono, Levana Wibowo, Annisa Faiza Ramadhani, Woei Jye Lau, Arifina Febriasari

“…This study applies polyvinylidene fluoride (PVDF) hollow fiber membrane modules as a medium to remove NOx from solutions containing several absorbents such as hydrogen peroxide and nitric acid (H2O2-HNO3) solutions, sodium chlorite and sodium hydroxide (NaClO2-NaOH) solutions, and sodium chlorate and sodium hydroxide (NaClO3-NaOH) solutions. …”
Get full text

Amplifying the Sensitivity of Electrospun Polyvinylidene Fluoride Piezoelectric Sensors Through Electrical Polarization Process for Low-Frequency Applications by Asra Tariq, Amir H. Behravesh, Muhammad Tariq, Ghaus Rizvi

“…Piezoelectric sensors convert mechanical stress into electrical charge via the piezoelectric effect, and when fabricated as fibers, they offer flexibility, lightweight properties, and adaptability to complex shapes for self-powered wearable sensors. Polyvinylidene fluoride (PVDF) nanofibers have garnered significant interest due to their potential applications in various fields, including sensors, actuators, and energy-harvesting devices. …”
Get full text

Adsorption of Pb(II) by a polyvinylidene fluoride membrane bearing chelating poly(amino phosphonic acid) and poly(amino carboxylic acid) groups by Xiuli Wang, Pei Liu, Fushun Liu, Xuechun Wang, Min Ji, Laizhou Song

“…Pb(II) can cause a hazardous effect on ecosystem and public health due to its high biotoxicity. A polyvinylidene fluoride-type membrane bearing both poly(amino phosphonic acid) and poly(amino carboxylic acid) functional groups was fabricated for the purpose of Pb(II) removal from the aqueous solutions. …”
Get full text

Micro-Electro Nanofibrous Dressings Based on PVDF-AgNPs as Wound Healing Materials to Promote Healing in Active Areas by Liu T, Xie F, Geng L, He R, Sun M, Ni T, Xu P, Xing C, Peng Y, Chen K, Fang Y

Subjects: Get full text

MODEL STUDY AND APPLICATION ON SURFACE PRESSURE MEASUREMENT OF STRUCTURE WATER ENTRY by ZHANG YueQing, XU Fei, LI JianChen, LI JianFen

Subjects: Get full text

Design and experimental study of piezoelectric energy harvester integrated in rotating vehicle tire using end-cap system by Muhammad Ikbal, Muhammad Rizal, Nurdin Ali, Teuku Edisah Putra

Subjects: Get full text

Dynamics of a Self-Excited Vibrating Thermal Energy Harvester with Shape Memory Alloys and PVDF Cantilevers by Ivo Yotov, Georgi Todorov, Elitsa Gieva, Todor Todorov

Subjects: Get full text

The Fabrication and Characterization of Piezoelectric PZT/PVDF Electrospun Nanofiber Composites by Ji Sun Yun, Chun Kil Park, Young Hun Jeong, Jeong Ho Cho, Jong-Hoo Paik, Sun Hong Yoon, Kyung-Ran Hwang

“…Piezoelectric nanofiber composites of polyvinylidene fluoride (PVDF) polymer and PZT (Pb(Zr0.53Ti0.47)O3) ceramics were fabricated by electrospinning. …”
Get full text

Improvement of the Conductive Ability of Polymer Electrolytes by Xu Hailiang

“…., poly(ethylene glycol) methacrylate, can significantly enhance the mechanical and electrical properties of polymer electrolytes; the gel electrolyte prepared by compounding highly polar β-polyvinylidene fluoride (β-PVDF) with nylon 6 shows significant application potential in improving ion conduction efficiency and enhancing battery safety. …”
Get full text

The Continuous Monitoring of the Health of Composite Structure by T. P. Masango, O. Philander, V. Msomi

“…This paper reports on the use of Polyvinylidene Fluoride (PVDF) sensors in sensing (or monitoring) and locating the defect of a flexible composite structure. …”
Get full text

Shock Wave Attenuation Characteristics of Aluminum Foam Sandwich Panels Subjected to Blast Loading by Jinglin Xu, Jianqing Liu, Wenbin Gu, Xin Liu, Tao Cao

“…In the experiment, the polyvinylidene fluoride transducers were used to directly test the load of stress wave between different interfaces of sandwich and mild steel structures. …”
Get full text

Electric Field Simulation and Effect of Different Solvent Ratios on the Performance of Single Electrospun PVDF/PEI Composite Film by Jin-gang Jiang, Zhao Wang, Hong-wei Duan, Jing-qiang Liu, Xiao-wei Guo

“…For the purpose of the analysis on the influence of different solvent ratios on the performance of a single electrospun PVDF/PEI composite film, polyvinylidene fluoride and polyetherimide with a mass ratio of 8/2 were dissolved in a mixed solvent. …”
Get full text

Controlling Dielectric and Magnetic Properties of PVdF/Magnetite Nanocomposite Fibre Webs by A. P. Venugopal, O. Cespedes, S. J. Russell

“…Electrospun fibres were produced from PVdF (polyvinylidene fluoride) and nanomagnetite (Fe3O4 nanoparticles) from solutions of PVdF in dimethylacetamide containing Fe3O4 nanoparticle contents ranging from 3 to 10 wt%. …”
Get full text

Influence of Ionic Liquid Structure on Supported Ionic Liquid Membranes Effectiveness in Carbon Dioxide/Methane Separation by Iwona Cichowska-Kopczyńska, Monika Joskowska, Bartosz Dębski, Justyna Łuczak, Robert Aranowski

“…In total, polypropylene membrane revealed the best properties, mechanical stability and observed wettability of this support were better than for polyamide and polyvinylidene fluoride ones. Polyethersulfone supports showed similar contact angles; however, its mechanical stability was significantly lower. …”
Get full text