Results 71 to 80 of about 217,212 (206)

Engineering a High-Selectivity PVDF Hollow-Fiber Membrane for Cesium Removal

Engineering, 2019
In this study, a copper ferrocyanide/silica/polyvinylidene fluoride (CuFC/SiO2/PVDF) hollow-fiber composite membrane was successfully synthesized through a facile and effective crosslinking strategy.
Shiyuan Ding, Lilan Zhang, Yang Li, Li’an Hou   +3 more
doaj   +1 more source

Superhydrophobic and Superoleophilic Porous Boron Nitride Nanosheet/Polyvinylidene Fluoride Composite Material for Oil-Polluted Water Cleanup

, 2015
Superhydrophobic and Superoleophilic Porous Boron Nitride Nanosheet/Polyvinylidene Fluoride Composite Material for Oil-Polluted Water ...
Ying (Ian) Chen (13074204), Y Liu (4702669), LH Li (14469648), VSJ Craig (15833864), Y Yu (11062713), H Chen (4702678), C Wang (4703686)   +6 more
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Poling behavior and optical absorption of partially dehydrofluorinated and uniaxially stretched polyvinylidene fluoride

, 2006
Polyvinylidene fluoride was dissolved together with solid sodium hydroxide as catalyst in a dimethylsulfoxide/ acetone mixture and moderately dehydrofluorinated.
Künstler, Wolfgang, Wegener, Michael, Gerhard, Reimund (Prof. Dr.)   +2 more
core   +1 more source

Electrical conductivity in corona poled polyvinylidene fluoride – lead titanate composite

, 2021
Sergeeva O. Ye. Electrical conductivity in corona poled polyvinylidene fluoride – lead titanate composite / O. Ye. Sergeeva, S. N. Fedosov // Priority directions of science and technology development : proc. of XI Intern. Sci.
Sergeeva, O. Ye., Fedosov, S. N.
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Surface Chemistry of Polymers Physical Adsorption of Nitrogen, Argon, Sulfur Dioxide and Neopentane on Polyvinylidene Fluoride

, 1974
The adsorption of nitrogen, argon, sulfur dioxide and neopentane on polyvinylidene fluoride has been measured by static methods and by gas-solid chromatography.
Stoeckli, Fritz, Ghiste, Patrick, Patrick Ghiste, Jean‐Philippe Houriet, Houriet, Jean-Philippe, Fritz Stoeckli   +5 more
core   +1 more source

Effect of TEOS on the rheological properties of polyvinylidene fluoride and poly(vinylidene fluoride-co-hexafluoropropylene)

Polimery
The influence of TEOS on the rheological properties of PVDF and poly(vinylidene fluoride-co-hexafluoropropylene) was investigated. The addition of TEOS to low molecular weight PVDF results in pseudoplastic behavior. The exception is PVDF containing 5 wt%.
Monis Bin Abid, Lassaad Gzara, Iqbal Ahmed Moujdin, Mohamed Abdel Salam, Roswanira Abdul Wahab   +4 more
doaj   +1 more source

Theoretical Study on the Optical Properties of Polyvinylidene Fluoride Crystal [PDF]

, 2003
We report our first-principles studies on the linear and non-linear optical properties of ferroelectric polyvinylidene fluoride crystal. Calculated values of the refractive indices agree well with experiments.
Bai, Mengjun, Liu, Jianjun, Yin, Wei-Guo, Hardy, J. R., Duan, Chun-gang, Ducharme, Stephen, Mei, Wai-Ning   +6 more
core  

Nonlinear dynamic response of piezoelectric polyvinylidene fluoride

, 1980
A film of piezoelectric polyvinylidene fluoride (PVF2) under a stress of 3.5×106 N m-2 was subjected to a periodic driving force for a range of frequencies through a fundamental resonance.
Reid, W. M., W. M. Reid, Steel, M. R., M. R. Steel   +3 more
core   +1 more source

Easily recoverable paper-type AlOOH-incorporated PVDF adsorbents for efficient fluoride ion removal under diverse wastewater conditions

Applied Water Science
As the environmental regulations in industrial processes become more stringent, the demand for cost-effective and convenient pollutant adsorbents, particularly fluoride ions, has intensified.
Wan-Tae Kim, Hong-Eun An, Youngkyun Jung, Dahyun Bae, Jin-sil Choi, Min Wook Lee, Jae-Woo Choi, Sohee Jeong   +7 more
doaj   +1 more source

Poly(vinylidene fluoride) for Gas/VOC Sensing: Fundamentals and Applications

IEEE Sensors Reviews
Polyvinylidene fluoride (PVDF) has emerged as a highly promising electroactive polymer for gas and volatile organic compound sensing, attributed to its unique combination of piezoelectric, dielectric, and ferroelectric properties, along with outstanding ...
Ravi Ranjan Kumar, Deepak Punetha
doaj   +1 more source