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1,305 Current news about the topic polymersrss
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Christoph Gürtler and Walter Leitner named European Inventor Award 2021 finalists
The European Patent Office (EPO) announces that German chemists Christoph Gürtler and Walter Leitner have been nominated as finalists in the "Industry" category of the European Inventor Award 2021 for their roles in developing a new technique to utilise waste carbon dioxide (CO2) as raw material ...
Study shows how to make stable and large aerogels that remove heavy metals, organic solvents, organic dyes
Graphene excels at removing contaminants from water, but it's not yet a commercially viable use of the wonder material. That could be changing. In a recent study, University at Buffalo engineers report a new process of 3D printing graphene aerogels that they say overcomes two key hurdles -- ...
What makes them different is that they can be easily recycled
Researchers at the Laboratory of Cluster Catalysis at St Petersburg University have synthesised polymers from biomass. What makes them different is that they can be easily recycled. Today, our life is simply unthinkable without polymers. Plastics, fibres, films, paint and lacquer coating - they ...
Chemical adjustments within the molecules themselves can generate a broad palette of colours
Researchers at ETH Zurich have developed fluorescent polymers whose colour can be easily tuned. Depending on their length, the polymers emit a different colour. Potential applications include biomedicine, security printing and solar energy. Around the world, a huge amount of research and ...
Moreover, it is safer in terms of potential fire hazards and has a lower environmental impact
It is difficult to imagine our daily life without lithium-ion batteries. They dominate the small format battery market for portable electronic devices, and are also commonly used in electric vehicles. At the same time, lithium-ion batteries have a number of serious issues, including: a potential ...
First time to produce a silicon polymer
A team consisting of various working groups from the fields of chemistry and physics are now the first to have linked silicon atoms on surfaces. From silicon polymers, the researchers hope for innovative material properties and new, promising candidates for potential applications. Materials such ...
Printed solid-state batteries impress with their long cycle life
Evonik presents at the virtual exhibition LOPEC a new material technology for printable batteries. Together with the company InnovationLab, the specialty chemicals group proves the integration of TAeTTOOz® technology in printed electronics to open up new applications. TAeTTOOz® was develop based ...
Researchers present a new route to prepare biobased polyesters with tuneable properties
Finding innovative and sustainable solutions to our material needs is one of the core objectives of green chemistry. The myriad plastics that envelop our daily life - from mattresses to food and cars - are mostly made from oil-based monomers which are the building blocks of polymers. Therefore, ...
Insights into a novel environment friendly method of polymerization involving non-metallic organocatalysts opens doors to efficient polymeric products
Many materials in the modern world--from the plastics that dominate it to the electronic chips that drive it--are constructed of polymers. Given their ubiquity and the evolving requirements of our world, finding better and more efficient methods of making them is an ongoing research concern. In ...
Hydrogen for energy use can be extracted in an environmentally friendly way from water and sunlight, using photocatalytic composite polymer nanoparticles developed by researchers at Uppsala University. In laboratory tests, these "polymer dots" showed promising performance and stability alike. How ...