Zobrazeno 101 - 110
of 20 312
pro vyhledávání: '"PVDF"'
Autor:
Amna Siddique, Hifza Nawaz, Shumaila Razzaque, Anila Tabasum, Hugh Gong, Humaira Razzaq, Muhammad Umar
Publikováno v:
Polymers, Vol 16, Iss 5, p 699 (2024)
Among the various water purification techniques, advancements in membrane technology, with better fabrication and analysis, are receiving the most research attention. The piezo-catalytic degradation of water pollutants is an emerging area of research
Externí odkaz:
https://doaj.org/article/e09ffbba77a8491faaf030a77c11865b
Publikováno v:
Polymers, Vol 16, Iss 3, p 416 (2024)
Temperature-responsive separation membranes can significantly change their permeability and separation properties in response to changes in their surrounding temperature, improving efficiency and reducing membrane costs. This study focuses on the mod
Externí odkaz:
https://doaj.org/article/e2269d60af454819a0fe97369896895f
Publikováno v:
Sensors & Transducers, Vol 260, Iss 1, Pp 24-27 (2023)
This paper aims to develop a novel concept for energy harvesting via flexible inverted flags combining photovoltaic cells with piezoelectric flexible films. Using technology currently available, we have designed and fabricated piezo- pyro-photo-elect
Externí odkaz:
https://doaj.org/article/4404f20fb3ce456e8c6aa11e588d05ad
Publikováno v:
Positron, Vol 13, Iss 1, Pp 51-59 (2023)
One of the components that play an important role in maintaining battery security is the separator. The separator plays a role in preventing short circuits due to direct exchange between the anode and cathode in the battery cell. To avoid leakage or
Externí odkaz:
https://doaj.org/article/42ea3c660c414549a9cdc533c953b4f8
Autor:
Bao Le, Nada Omran, Ahmed H. Hassanin, Ishac Kandas, Mohammed Gamal, Nader Shehata, Islam Shyha
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 5032-5041 (2023)
Poly (vinylidene fluoride) (PVDF) nanofibers have been applied in producing piezoelectric membranes for energy harvesting in wearable devices under strenuous service conditions due to its outstanding properties such as piezoelectricity, flexibility,
Externí odkaz:
https://doaj.org/article/c6360d2636ad4660aa4712eaeaf00549
Publikováno v:
Jurnal Teknik Kimia dan Lingkungan, Vol 2, Iss 2, Pp 55-65 (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 ku
Externí odkaz:
https://doaj.org/article/1cabc0d781734cd4919825777339e652
Autor:
Davide Disnan, Jonas Hafner, Simone Benaglia, Marco Teuschel, Michael Schneider, Ricardo Garcia, Ulrich Schmid
Publikováno v:
Materials Research Letters, Vol 11, Iss 4, Pp 296-303 (2023)
ABSTRACTFerroelectric polymer PVDF possesses different polymorphs. Solution-processed thin films crystallize mostly into the paraelectric α-phase. From α-PVDF, the electroactive phases β-, γ-, δ-PVDF can be achieved by further treatments. For in
Externí odkaz:
https://doaj.org/article/c4125577286b412181a690005c2dd88d
Autor:
Kirill Yu. Klyshnikov, Maria A. Rezvova, Nikita V. Belikov, Tatiana V. Glushkova, Evgeny A. Ovcharenko
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundDecellularized xenogenic scaffolds represent a promising substrate for tissue-engineered vascular prostheses, particularly those with smaller diameters (
Externí odkaz:
https://doaj.org/article/113d62f1bdf64e1e9dff319aecf93227
Autor:
Yingjian Zhai, Jing Yang
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 11, Pp 105206- (2023)
There is an urgent need for an antifouling membrane to treat the large volume of dye-containing wastewater generated annually by the dyeing and printing industry. PDA@ZnO/PVDF membranes were synthesized by doping polydopamine (PDA) and zinc oxide (Zn
Externí odkaz:
https://doaj.org/article/ef0a0be11e8d4e2e864be5a1f58882ad
Publikováno v:
Journal of Innovative Optical Health Sciences, Vol 16, Iss 05 (2023)
Photoacoustic microscopy (PAM), due to its deep penetration depth and high contrast, is playing an increasingly important role in biomedical imaging. PAM imaging systems equipped with conventional ultrasound transducers have demonstrated excellent im
Externí odkaz:
https://doaj.org/article/ed74a4801da341b692926fe873ce836c