Results 41 to 50 of about 114,109 (274)

Effect of polystyrene on poly(ethylene terephthalate) crystallization [PDF]

Materials Research, 2014
Blends of poly(ethylene terephthalate) (PET) and polystyrene (PS) with PS content ranging from 0% to 60% by weight, were compounded in a laboratory internal mixer, followed by quenching into iced water, resulting in substantially amorphous compounds ...
Renate Maria Ramos Wellen
doaj   +1 more source

Catalytic Fast Pyrolysis of Poly (Ethylene Terephthalate) (PET) with Zeolite and Nickel Chloride

Polymers, 2020
The pyrolysis of poly (ethylene terephthalate) (PET) in the presence of ZSM-5 zeolite and NiCl2 as a catalyst was studied at different temperatures under N2 atmosphere.
H. Jia, Haoxi Ben, Yingwu Luo, Rui Wang
semanticscholar   +1 more source

MICROSTRUCTURE OF POLY(ETHYLENE TEREPHTHALATE)

Analytical Sciences, 1991
The microstructure of Poly(Ethylene Terephthalate) (PET) has been studied by 1H-NMR spectroscopy. Hexafluoroisopropanol(HFIP)-d2/chloroform-d1(CDCl3) (1/25 vol/vol) mixture as a solvent of PET for NMR mesurement is used. From the analysis of 1H-NMR spectrum. We can determine many different types of irregular structures of PET quantitatively as follows;
AMIYA, SHIGETOSHI, MATHUMURA, KEISHI, TANIGUCHI, TOSHIROU   +2 more
openaire   +2 more sources

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

PET/Mica nanocomposites for food packaging: crystallization behavior and mechanical properties [PDF]

Journal of Food and Bioprocess Engineering, 2018
Nowadays polymer nanocomposites have introduced as a new class of food packaging materials due to their enhanced mechanical, thermal, and barrier properties. In this study PET nano composites were prepared by melt blending of poly (ethylene terephthalate)
Mehdi Farhoodi
doaj  

Composite material from waste poly (ethylene terephthalate) reinforced with glass fiber and waste window glass filler

Green Chemistry Letters and Reviews, 2023
This research is manufactured composite materials from waste poly (ethylene terephthalate) reinforced with glass fiber and filled with waste window glass powder for tile application.
Biruk Gedif Worku, Tessera Alemneh Wubieneh   +1 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

DFT study on the depolymerization of PET by Ca-catalyzed glycolysis reaction model

Heliyon
Poly(ethylene terephthalate) (PET) is the most common plastics produced for applications in food and drinking containers. It is degraded to valuable product by several methods.
Anyarin Arunphacharawit, Thinnaphat Poonsawat, Titiya Meechai, Laksamee Chaicharoenwimolkul Chuaitammakit, Ekasith Somsook   +4 more
doaj   +1 more source

Partially bio-based and tough polyesters, poly(ethylene 2,5-thiophenedicarboxylate-co-1,4-cyclohexanedimethylene 2,5-thiophenedicarboxylate)s

eXPRESS Polymer Letters, 2019
Novel tough bio-based polyesters poly(ethylene 2,5-thiophenedicarboxylate-co-1,4-cyclohexanedimethylene 2,5-thiophenedicarboxylate)s (PECTFs) were synthesized from 2,5-thiophenedicarboxylic acid (TDCA), 1,4-cyclohexanedimethanol (CHDM) and ethylene ...
G. Q. Wang, M. Jiang, Q. Zhang, R. Wang, Q. D. Liang, H. H. Wang, G. Y. Zhou   +6 more
doaj   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source