Articles with "polymer" as a keyword



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Cyclic Thermoresistivity of Freestanding and Polymer Embedded Carbon Nanotube Yarns

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Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202000220

Abstract: Carbon nanotube yarns (CNTYs) are hierarchical fibers with outstanding electrical properties, and understating the temperature‐dependence of their electrical resistance (thermoresistivity) is essential for sensing applications and development of self‐sensing polymer composites. The cyclic thermoresistive response… read more here.

Keywords: nanotube yarns; carbon nanotube; polymer; cntys ... See more keywords
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Mechanical Properties of FeCr‐Based Composite Materials Elaborated by Liquid Metal Dealloying towards Bioapplication

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Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202000381

Abstract: Liquid metal dealloying (LMD) is a new technology to create porous materials. From a (FeCr)x‐Ni1–x precursor, it is possible to get a bicontinuous structure of FeCr and Mg: a metal–metal composite. An etching step removes… read more here.

Keywords: phase; polymer; liquid metal; metal dealloying ... See more keywords
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Development of Photocrosslinked Poly(glycerol dodecanedioate)—A Biodegradable Shape Memory Polymer for 3D‐Printed Tissue Engineering Applications

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Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202100219

Abstract: Surgical procedures increasingly use minimally invasive techniques, which often use shape memory materials for device deployment. Poly(glycerol‐dodecanedioate) (PGD), a biodegradable shape memory thermosetting polymer with melt transition (Tm) ≥ 37 ± 1.1 °C, is well positioned for this… read more here.

Keywords: polymer; poly glycerol; biodegradable shape; shape memory ... See more keywords
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The Fusion of Imidazolium‐Based Ionic Polymer and Carbon Nanotubes: One Type of New Heteroatom‐Doped Carbon Precursors for High‐Performance Lithium–Sulfur Batteries

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Published in 2017 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201703936

Abstract: Rational design of sulfur host materials with high electrical conductivity and strong polysulfides (PS) confinement is indispensable for high-performance lithium–sulfur (Li–S) batteries. This study presents one type of new polymer material based on main-chain imidazolium-based… read more here.

Keywords: carbon; polymer; performance lithium; sulfur ... See more keywords
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Contrasting Effects of Energy Transfer in Determining Efficiency Improvements in Ternary Polymer Solar Cells

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201704212

Abstract: © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Crystallizable, high-mobility conjugated polymers have been employed as secondary donor materials in ternary polymer solar cells in order to improve device efficiency by broadening their spectral… read more here.

Keywords: energy transfer; pdpp2tbt; polymer; transfer ... See more keywords
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Novel Photoinduced Recovery of OFET Memories Based on Ambipolar Polymer Electret for Photorecorder Application

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201902991

Abstract: A new design concept for novel photoresponsive flash organic field-effect transistor (OFET) memory is demonstrated by employing the carbazoledioxazine polymer (Poly CD) as an electret. Photoactive electrets that can absorb the light effectively rather than… read more here.

Keywords: recovery; polymer; ofet memories; polymer electret ... See more keywords
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Ionic Liquid–Polymer Composites: A New Platform for Multifunctional Applications

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201909736

Abstract: Ionic liquids (ILs) have emerged as a novel class of chemical compounds for the development of advanced (multi)functional materials with outstanding potential in applications of several areas due to their unique properties and functionalities. The… read more here.

Keywords: polymer; liquid polymer; ionic liquid; polymer composites ... See more keywords
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Bio‐Inspired Nanospiky Metal Particles Enable Thin, Flexible, and Thermo‐Responsive Polymer Nanocomposites for Thermal Regulation

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201910328

Abstract: Safety issues remain a major obstacle toward large‐scale applications of high‐energy lithium‐ion batteries. Embedding thermo‐responsive polymer switching materials (TRPS) into batteries is a potential strategy to prevent thermal runaway, which is a major cause of… read more here.

Keywords: responsive polymer; polymer; polymer nanocomposites; bio inspired ... See more keywords
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A Tailorable Family of Elastomeric‐to‐Rigid, 3D Printable, Interbonding Polymer Networks

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202002374

Abstract: Soft materials with widely tailorable mechanical properties throughout the material's volume can shape the future of soft robotics and wearable electronics, impacting both consumer and defense sectors. Herein, a platform of 3D printable soft polymer… read more here.

Keywords: tailorable family; polymer; family elastomeric; polymer networks ... See more keywords
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Methane Detection with a Tungsten‐Calix[4]arene‐Based Conducting Polymer Embedded Sensor Array

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202007281

Abstract: The detection of methane is important for industry, environment, and our daily life, but is made challenging by its small size, high volatility, and nonpolar nature. Herein, a tungsten‐capped calix[4]arene‐based p‐doped conducting polymer with hexafluorophosphate… read more here.

Keywords: conducting polymer; polymer; detection; calix arene ... See more keywords
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Ultra‐Robust Flexible Electronics by Laser‐Driven Polymer‐Nanomaterials Integration

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202008818

Abstract: Polyethylene terephthalate (PET) is the most widely used polymer in the world. For the first time, the laser‐driven integration of aluminum nanoparticles (Al NPs) into PET to realize a laser‐induced graphene/Al NPs/polymer composite, which demonstrates… read more here.

Keywords: integration; polymer; electronics laser; flexible electronics ... See more keywords