Synergistic effect between hybrid nanoparticles of TiO2 and Nb2O5 in the nanostructured materials based on eva matrix

Valentim, Ana Claudia S.; Silva, Emerson Oliveira da; Silva, Paulo Sergio Rangel Cruz da; Garcia, Dian Souza; Tavares, Maria Inês B.

doi:10.1016/j.polymertesting.2018.06.033

Cited by 6 publications

(3 citation statements)

References 18 publications

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“…Studies report that the synergy between different nanoparticles assists in the dispersion in the polymer matrix. 2,3,21,22 In order to observe if changes in the mixing sequence could change the TiO 2 and the hBN nanoparticles' localization dynamics, the PCL/PLA/hBN mixture was first processed in the extruder and, then, in a second step, the TiO 2 was mechanically added to this solid mixture and processed again (named PCL/PLA/hBN + TiO 2 ). The mixing sequence did not alter the co-continuous (similar) phase morphology [ Figure 2 (a,b)] and yielded the same change in the PCL fracture surface as in the PCL/PLA/TiO 2 /hBN [ Figure 1(a,b)].…”

Section: Nanoparticle Selective Localizationmentioning

confidence: 99%

“…In an immiscible polymer blend, the nanoparticles' dispersion, distribution, interaction, and/or synergy in a polymer matrix are reported as important factors that influence the polymer nanocomposites' properties. [1][2][3][4] At the same time, the nanoparticles' selective localization is also a relevant parameter in the determination of all subsequent changes that their addition can cause in the nanocomposites' properties and morphology. [5][6][7][8][9][10][11] Many factors have been studied to explain the nanoparticles' localization in immiscible polymer blends.…”

Section: Introductionmentioning

confidence: 99%

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Effects of processing conditions on hybrid filler selective localization, rheological, and thermal properties of poly(ε‐caprolactone)/poly(lactic acid) blends

Decol

Pachekoski

Segundo

et al. 2019

J of Applied Polymer Sci

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In this study, the effects of processing conditions through different mixing sequences were used to analyze the factors, which could influence the hybrid filler selective localization in an immiscible polymer blend and how localization can influence the rheological and thermal properties. Different selective localizations were observed depending on the mixing sequence used when the hybrid filler was added. Notably, nanoparticles can interact with each other, which favor a synergy between them and alters, besides the localization, the dispersion state, or can interact with one polymer phase, and also alter the nanoparticles' selective localization. An improvement in rheological properties was observed in the hybrid nanocomposite in which there was interaction between the nanoparticles, favoring the hexagonal boron nitride exfoliation. On the other hand, for the storage modulus and degree of crystallinity, the sharpest increase occurred in the hybrid nanocomposite in which the nanoparticles could interact preferably with one polymer phase. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2019, 137, 48711.

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Section: Nanoparticle Selective Localizationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effects of processing conditions on hybrid filler selective localization, rheological, and thermal properties of poly(ε‐caprolactone)/poly(lactic acid) blends

Decol

Pachekoski

Segundo

et al. 2019

J of Applied Polymer Sci

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“…Niobium composites started to gain attention in the last decades due to its applications for industry, in particular at aerospace sector -owing to super alloys -and electro-electronic [104]. Furthermore, niobium is recognized as critical raw material for European Union and American industries.…”

Section: Introductionmentioning

confidence: 99%

Transition metal oxides and carbide as active electrodes for electrochemical capacitors

Soares¹

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I would like to express my sincere gratitude to all who helped me somehow to accomplish my masters degree studies.Firstly, I would like to thank Dr. Hudson Giovani Zanin for his mentorship, and for always trusting me and introducing me to this field of research. Likewise, to Dr. Alfredo Carlos Peterlevitz for his patience, mentorship, wisdom, knowledge, and suggestions provided during this fruitful period at Carbon Sci-tech labs. Paldies! Also, I appreciate Rafael Vicentini for providing samples, assisting me with electrochemical studies, and for his friendship; Dr. Helder Ceragioli for all knowledge and useful suggestions on hot filament chemical vapor deposition technique; Dr. Aline Pascon for allowing me to visit Center for Semiconductor Components (CCS) and for kindly helping me with scanning electron microscopy images; Willian Nunes for his suggestions regarding electrochemical impedance spectroscopy bibliography; Paloma for X-ray diffraction in samples and friendship; Dr. Elenice for assisting me with X-ray photoelectron spectroscopy spectra due to her expertise and friendship; Dr. Bruno Morandi for his revision and useful suggestions; Thais for assisting me with chemical synthesis and friendship;

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Synergistic Effects of Incorporating Various Types of Nanoparticles on Tensile, Flexural, and Quasi-static Behaviors of GFRP Composites

et al. 2022

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Synergistic effect between hybrid nanoparticles of TiO2 and Nb2O5 in the nanostructured materials based on eva matrix

Cited by 6 publications

References 18 publications

Effects of processing conditions on hybrid filler selective localization, rheological, and thermal properties of poly(ε‐caprolactone)/poly(lactic acid) blends

Effects of processing conditions on hybrid filler selective localization, rheological, and thermal properties of poly(ε‐caprolactone)/poly(lactic acid) blends

Transition metal oxides and carbide as active electrodes for electrochemical capacitors

Synergistic Effects of Incorporating Various Types of Nanoparticles on Tensile, Flexural, and Quasi-static Behaviors of GFRP Composites

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