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Polymers news
Q&A: Emission and odor optimization in plastics and recyclates
The odor of recycled plastics is a major challenge for their recycling and requires customized solutions. Recyclates can have undesirable odors that come from various sources, such as microbiological degradation or residues ...
Biochemistry
15 hours ago
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Plastic that dissolves in water could combat global pollution crisis
At a time when synthetic plastic has polluted nearly every corner of the globe and appeared in food and in the human body, Northeastern University researchers have developed a new plastic that dissolves in water.
Biochemistry
16 hours ago
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Iron electrocatalysis breaks down polystyrene and delivers green hydrogen
The vast amounts of plastic garbage heaped in landfills and in the environment are as problematic as the plastics are useful. In an article published in the journal Angewandte Chemie International Edition, a German research ...
Polymers
Nov 11, 2024
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Microbial-based plastic shows potential for replacing PET bottles
Currently, the world is suffering from environmental problems caused by plastic waste. A KAIST research team has succeeded in producing a microbial-based plastic that is biodegradable and can replace existing PET bottles.
Biochemistry
Nov 11, 2024
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39
Transforming polyethylene: From functionalization to antibacterial properties for sustainable applications
Polyethylene (PE) is one of the most widely used and versatile plastic materials globally, prized for its cost-effectiveness, lightweight properties and ease of formability. These characteristics make PE indispensable across ...
Additional tests demonstrate chalk-coated textiles' cooling effect in urban environments
As air temperatures stay elevated through fall months, people may still want clothes that cool them down while outside, especially if they live in cities that stay warmer than rural landscapes. Researchers who previously ...
Polymers
Nov 8, 2024
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41
Catalysts show potential for breaking down microplastics to create usable fuel
Microplastics, plastics smaller than 5 millimeters, are littered across the world, contributing to global warming, disrupting food chains, and harming ecosystems with toxic chemicals. This is why Dr. Manish Shetty is working ...
Polymers
Nov 7, 2024
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New PFAS removal process aims to stamp out pollution ahead of semiconductor industry growth
A University of Illinois Urbana-Champaign study is the first to describe an electrochemical strategy to capture, concentrate and destroy mixtures of diverse chemicals known as PFAS—including the increasingly prevalent ultra-short-chain ...
Polymers
Nov 7, 2024
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Bioinspired hydrogels harness sunlight: A step closer to artificial photosynthesis
Mimicking how plants convert sunlight into energy has long been a dream for scientists aiming to create renewable energy solutions. Artificial photosynthesis is a process that seeks to replicate nature's method, using sunlight ...
Polymers
Nov 6, 2024
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37
New process enhances thermoplastic blends with polylactic acid
Bio-based thermoplastics are produced from renewable organic materials and can be recycled after use. Their resilience can be improved by blending bio-based thermoplastics with other thermoplastics. However, the interface ...
Polymers
Nov 4, 2024
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Imaging advance creates clearer picture of organic solar cells' molecular structure
Research on organic solar cells has been conducted for a long time. Recent advancements in understanding their molecular structures are now paving the way for the development of highly efficient solar cells.
Polymers
Oct 31, 2024
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New method successfully recycles carbon fiber composite into reusable materials
USC researchers have developed a new process to upcycle the composite materials appearing in automobile panels and light rail vehicles, addressing a current environmental challenge in the transportation and energy sectors. ...
Polymers
Oct 31, 2024
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39
Liquid metal polymers show potential for enhanced electronics performance
Effective thermal management is essential to ensuring the performance and lifespan of modern electronics. While polymers are widely used in electronic components, they inherently exhibit poor thermal conductivity, limiting ...
Polymers
Oct 30, 2024
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Novel polypeptide-based molecules could pave the way for enhanced polymer design
A research study describes a systematic high-throughput design approach for virtual screening and creation of novel polypeptide-based molecules that form regular secondary structures that can be used in biology or materials ...
Biochemistry
Oct 30, 2024
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Open database of plastic products highlights substantial knowledge gaps
Plastics contain a vast number of chemicals, some of which greatly impact the environment and human health. However, information on the presence of individual substances in plastic products is oftentimes not publicly available.
Polymers
Oct 29, 2024
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Advanced biodegradable plastics run rings around their predecessors
Achieving a sustainable society requires the development of advanced degradable plastics, or polymers, which are molecules composed of long chains of repeating units. The goal of a resource-circulating society is now one ...
Polymers
Oct 29, 2024
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Method offers more efficient data retrieval from synthetic polymer data storage
Increasing amounts of data require storage, often for long periods. Synthetic polymers are an alternative to conventional storage media because they maintain stored information while using less space and energy. However, ...
Polymers
Oct 28, 2024
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Successful development of a perfect diamagnetic conducting polymer
Conducting polymers exhibit a variety of properties in addition to their conductivity. Research has explored their use in light-emitting devices, electromagnetic wave shielding, and anticorrosion materials. One notable characteristic ...
Polymers
Oct 28, 2024
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Researchers create dynamic polymer network material for recyclable high-sensitivity sensors
Professor Chiyoung Park of the Department of Energy Science and Engineering at DGIST has developed a new material poised to advance high-sensitivity recyclable sensor technology. Working in collaboration with Professor U-hyeok ...
Polymers
Oct 25, 2024
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Spontaneous synthesis of colloidal molecules through polymer self-assembly successfully demonstrated
Researchers at University of Tsukuba have discovered that colloidal molecules with specific symmetrical shapes, such as polyatomic molecules, are spontaneously formed through self-assembly via the assembling of a blend solution ...
Polymers
Oct 24, 2024
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