Results 11 to 20 of about 101,221 (260)

Continuous foam extrusion of polyvinylidene fluoride (PVDF): Chemical microfoam formation

Advanced Industrial and Engineering Polymer Research, 2020
This paper focuses on the development of polyvinylidene fluoride microfoam by implementing a chemical blowing agent through a continuous process. The objective was to investigate the effects caused by varying concentrations of chemical blowing agent, the
Javad Sameni, Shaffiq A. Jaffer, Jimi Tjong, Weimin Yang, Mohini Sain   +4 more
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Tuning energy harvesting devices with different layout angles to robust the mechanical-to-electrical energy conversion performance

Journal of Industrial Textiles, 2022
This research presents an engineering approach to fabricate multilayered electrospun nanofiber mats with high conversion performance of mechanical to electrical energy as well as improved physical stability.
Samane Azmi, Seyed-Mohammad Hosseini Varkiani, Masoud Latifi, Roohollah Bagherzadeh   +3 more
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Enhanced Thermal Conductivity of Polymer Composite by Adding Fishbone-like Silicon Carbide

Nanomaterials, 2021
The rapid development of chip technology has all put forward higher requirements for highly thermally conductive materials. In this work, a new type of material of Fishbone-like silicon carbide (SiC) material was used as the filler in a polyvinylidene ...
Juncheng Xia, Yue Qin, Xianzhe Wei, Linhong Li, Maohua Li, Xiangdong Kong, Shaoyang Xiong, Tao Cai, Wen Dai, Cheng-Te Lin, Nan Jiang, Shuangquan Fang, Jian Yi, Jinhong Yu   +13 more
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Xanthan gum as a water-based binder for P3-Na2/3Ni1/3Mn2/3O2

Frontiers in Energy Research, 2022
P3-Na2/3Ni1/3Mn2/3O2 (P3-NNM) is a promising cathode material for Na-ion batteries, although large volume expansions during cycling mean that challenges around suitable binders still remain.
Silvija Zilinskaite, Nik Reeves-McLaren, Rebecca Boston   +2 more
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Kinase activity-tagged western blotting assay

BioTechniques, 2020
Determining cellular activities of protein kinases is a fundamental step for characterizing pathophysiological cell signaling pathways. Here, we optimized a nonradioactive method that detects protein kinases in tissues or cells after separation by SDS ...
Masumi Eto, Shuichi Katsuki, Yoshinori Tanaka, Kosuke Takeya   +3 more
doaj   +1 more source

The Effect of Electrospinning Parameters on Piezoelectric PVDF-TrFE Nanofibers: Experimental and Simulation Study

Energies, 2022
Polyvinylidene fluoride and its copolymers can be used as active materials for energy harvesting and environmental sensing. Energy harvesting is one of the most recent research techniques for producing stable electrical energy from mechanical sources ...
Mehdi Pourbafrani, Sara Azimi, Narges Yaghoobi Nia, Mahmoud Zendehdel, Mohammad Mahdi Abolhasani   +4 more
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High Specific Capacity of Lithium–Sulfur Batteries with Carbon Black/Chitosan- and Carbon Black/Polyvinylidene Fluoride-Coated Separators

Energies, 2022
In this research, the shuttle effect and the low sulfur activation of lithium–sulfur batteries were mitigated by coating the cathode side of Celgard 2400 separators with mixtures of carbon black/chitosan or carbon black/polyvinylidene fluoride using the ...
Isaac Paniagua-Vásquez, Claudia C. Zuluaga-Gómez, Sofía Chacón-Vargas, Allan León Calvo, Giovanni Sáenz-Arce, Ram S. Katiyar, José Javier Saavedra-Arias   +6 more
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Fabrication and characterization of novel polyvinylidene fluoride ultrafiltration membranes for separation of Cr(VI) from wastewater

Adsorption Science & Technology, 2016
Hexavalent chromium is one of the major heavy metals. As the environmental legislation becomes increasingly strict, looking for new technology to treat hexavalent chromium is becoming more and more important. In this research, 2-mercaptobenzothiazole was
XJ Wang, Y Li, XJ Lu, WY Xu, W Zhao, LG Wang   +5 more
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Fluorine-Doped Carbon Coated LiFePO3.938F0.062 Composites as Cathode Materials for High-Performance Lithium-Ion Batteries

Frontiers in Materials, 2020
Fluorine-doped carbon coated olivine LiFePO3.938F0.062 composite (LFPF/CF) is synthesized by a simple solid-state reaction method, and the Tween40 and polyvinylidene fluoride (-(CH2-CF2)n-, PVDF) were used as carbon source and fluorine sources ...
Zhixiong Yan, Zhixiong Yan, Dequan Huang, Dequan Huang, Xiaoping Fan, Xiaoping Fan, Fenghua Zheng, Fenghua Zheng, Qichang Pan, Qichang Pan, Zhaoling Ma, Zhaoling Ma, Hongqiang Wang, Hongqiang Wang, Youguo Huang, Youguo Huang, Qingyu Li, Qingyu Li   +17 more
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Structural characterization of polymeric nanofibers of polyvinylidene fluoride (PVDF) [PDF]

Polímeros, 2023
Polyvinylidene fluoride (PVDF) is a polymer material that exhibits piezoelectricity, which is the ability of certain materials to generate an electric charge in response to applied mechanical stress.
José Augusto Souza Gomes da Silva, Walace Rodrigues da Silva Júnior, Ana Neilde Rodrigues da Silva, Roseli Künzel, José Roberto Ribeiro Bortoleto, Emanuel Benedito de Melo, Carina Ulsen, Neilo Marcos Trindade   +7 more
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