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MIT engineers create 2D polymer that self-assembles into sheets

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Using a novel polymerization process, MIT chemical engineers have created a new two-dimensional polymer that self-assembles into sheets, unlike all other polymers which form one-dimensional chains. Until now, scientists had believed it was impossible to induce polymers to form 2D sheets. —Michael Strano.

Polymer 435
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DSM Engineering Materials expands production of high-performance polymers in China for EVs and E&E

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DSM Engineering Materials is expanding its high-performance materials production capacity at its Jiangyin plant in Jiangsu Province, China. Supplying the automotive, electrics, and electronics markets, China’s specialty engineering materials industry continues to show a healthy growth rate.

Polymer 186
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New solid polymer electrolyte outperforms Nafion; novel polymer folding

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Researchers, led by a team from the University of Pennsylvania, have used a polymer-folding mechanism to develop a new and versatile kind of solid polymer electrolyte (SPE) that currently offers proton conductivity faster than Nafion by a factor of 2, the benchmark for fuel cell membranes. Trigg, then a doctoral student in her lab.

Polymer 250
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Neste and DSM announce strategic partnership to create high performance polymers made from sustainable feedstock

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Royal DSM will start a strategic partnership with Neste to enable the production of high performance polymers made from sustainable feedstock. These polymers are used, for example, in the automotive, electronics and packaging industries. —Shruti Singhal, President DSM Engineering Materials.

Polymer 273
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New polymer membrane efficiently removes carbon dioxide from mixed gases; high permeability and selectivity

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A team of researchers from North Carolina State University, SINTEF in Norway and the Norwegian University of Science and Technology, has developed a polymer membrane technology that removes carbon dioxide from mixed gases with both high permeability and high selectivity. A paper on their work is published in the journal Science.

Polymer 186
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Directly-cooled lighter-weight EV motor made with polymer housing

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Researchers at the Fraunhofer Institute for Chemical Technology ICT are working together with the Karlsruhe Institute of Technology KIT to develop a new cooling concept that will enable polymers to be used as EV electric motor housing materials, thereby reducing the weight of the motor and thus, the EV itself. —Robert Maertens.

Polymer 322
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Ionic Materials raises $65M in Series C; polymer electrolyte for solid-state batteries

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The investors include companies from the battery manufacturing, consumer electronic and electric vehicle ecosystem which will be working with the company to speed the development of its solid polymer electrolyte battery material. Key properties of Ionic Materials’ polymer include: Up to 1.3 mS/cm at room temperature.

Polymer 327