Results 21 to 30 of about 307,273 (315)

PVDF/PVDF-TRFE blends loaded with BaTiO3: from processing to performance testing [PDF]

open access: yes, 2022
Concerns surrounding the limited supply of fossil fuels have been the subject of much debate. As of promising solutions, polymers like poly(vinylidene fluoride) (PVDF) have gained attention due to their ability to generate electrical energy from the ...
Cvek, Martin   +4 more
core  

Enhanced wettability and electrolyte uptake of coated commercial polypropylene separators with inorganic nanopowders for application in lithium-ion battery [PDF]

open access: yesJournal of Nanostructures, 2019
In this research, inorganic material type and content influence on coating of commercially available polypropylene (PP) separator were studied for improving its performance and safety as lithium ion battery separator. Heat-resistant nanopowders of Al2O3,
Ehsan Shekarian   +4 more
doaj   +1 more source

Pengolahan Air Tanah di Kawasan Politeknik Negeri Bandung menjadi Air Minum dengan Metoda Ultrafiltrasi

open access: yesJurnal Teknik Kimia dan Lingkungan, 2023
Di Indonesia, khususnya di sekitar Politeknik Negeri Bandung, sebagian besar sumber air berasal dari air tanah. Air tanah di lingkungan Politeknik Negeri Bandung memiliki pH asam (< 6), coliform > 2.400, dan colitinja positif. Proses pemanasan air kurang
Emma Hermawati Muhari   +2 more
doaj   +1 more source

Effects of PVDF concentration on the properties of PVDF membranes

open access: yesIOP Conference Series: Earth and Environmental Science, 2017
Polyvinylideneflouride (PVDF) is a good polymeric material for preparing ultrafiltration and microfiltration membranes due to its high mechanical properties and chemical resistance. The objective of this work is to study the effects of PVDF concentration on the membrane properties such as mechanical strength, permeability of water and permselectivity ...
E Pramono   +3 more
openaire   +1 more source

Pyroelectric effect enhancement through product property under open circuit condition [PDF]

open access: yes, 2009
An analytical model for the pyroelectric (PY) effect under open circuit condition and 2-2 connectivity laminates of various pairs of PY and nonpyroelectric (NP)/elastic materials has been developed.
Z. Huang   +3 more
core   +1 more source

Characterization of Poly(vinylidene Fluoride) Nanofiber-Based Electrolyte and Its Application to Dye-Sensitized Solar Cell with Natural Dyes

open access: yesIndonesian Journal of Chemistry, 2023
The potential of dye-sensitized solar cells (DSSC) as an alternative to depleting fossil fuels has been investigated. To optimize performance and efficiency, the effectiveness of PVDF and PVDF nanofiber (NF) membrane-based electrolytes in suppressing ...
Nita Kusumawati   +5 more
doaj   +1 more source

Tourmaline Nanoparticles Doped Polyvinylidene Fluoride (PVDF) Nanofibers

open access: yesMedžiagotyra, 2020
The aim of this work is to produce tourmaline (TM) doped polyvinylidene fluoride (PVDF) nano-composite fibers. TM-containing PVDF nanofibers were produced via a horizontally located electrospinning unit.
Derman VATANSEVER BAYRAMOL   +2 more
doaj   +1 more source

PVDF/PVDF-TrFE BLENDS LOADED WITH BATIO3: From processing to performance testing [PDF]

open access: yesNANOCON Conference Proeedings, 2021
RP/CPS/2020/003, RP/CPS/2020/006; Ministerstvo Školství, Mládeže a Tělovýchovy, MŠMT; Grantová Agentura České Republiky, GA ČR: 19 ...
Cvek, Martin   +4 more
openaire   +2 more sources

Enhanced Energetic Performance of Polyvinylidene Fluoride-Coated Zirconium Particle [PDF]

open access: yesArchives of Metallurgy and Materials, 2021
In this study, energetic behaviors of polyvinylidene fluoride (PVDF)-coated zirconium (Zr) powders were investigated using thermogravimetric analyzer-differential scanning calorimetry (TGA-DSC).
Won Young Heo, Sung Hwa Bae, Injoon Son
doaj   +1 more source

The effects of molecular and processing parameters on energy harvesting capability of PVDF-based nanogenerators [PDF]

open access: yes, 2020
In the research of the alternative vibration sensing systems, the major potential is attributed to piezoelectric materials that can generate the electrical output from the waste vibration sources of the industrial machines.
Pavel TOFEL   +9 more
core   +1 more source

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