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Danish Power Systems sets new record with degradation rate in high-temperature polymer fuel cells

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The clean technology company Danish Power Systems (DPS), with partners at the Technical University of Denmark (DTU) and the University of Chemistry and Technology in Prague, Czech Republic, reports the best operating stability for high-temperature polymer fuel cells (HTPEMFC) yet. μV h −1 for a reference membrane.

Polymer 170
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JAIST researchers develop promising anode material for ultrafast charging

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Produced via a simple, environmentally sound and efficient approach involving the calcination of a bio-based polymer, this novel material also retained most of its initial capacity over thousands of cycles. Another notable advantage of the proposed anode material is the use of a bio-based polymer in its synthesis.

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NPL novel reference electrode shows that cathode, not anode, is source of potential decay in PEM water electrolyzers

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Scientists from the National Physical Laboratory (NPL) in the UK have developed a novel reference electrode for polymer electrolyte membrane water electrolyzers (PEMWEs) and used it to measure the electrochemical surface area (ECSA) of Pt catalysts in situ for the first time. Reference electrode configuration. Source: NPL.

Water 150
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Umicore steps up solid-state battery technology development with investment in Blue Current

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Blue Current combines the mechanical elasticity and adhesive capabilities of polymers with the ionic conductivity of glass ceramics to maximize safety, temperature, performance, and scalability. The company refers to this combination of properties together as a “silicon elastic composite” battery.

Battery 492
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Teijin Frontier eco-friendly polyester staple nanofiber reinforces rubber automotive tires, hoses and belts

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The new staple nanofiber incorporates both polyester nanofiber and polyethylene polymers, which are combined in Teijin Frontier’s proprietary sea-island composite cross section. Different polymers are used for the “sea” and “island” parts to improve rubber reinforcement. Reference data. Diameter x Length. 400 mm x 0.5

Polymer 243
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AIMPLAS developing a lightweight battery case for EVs

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According to , sustainable mobility is now “a strategic priority at local, AIMPLAS is collaborating on the project with ITERA Mobility Engineering, ELIX Polymers and the Universitat de València (UV). The project (reference PLEC2021-007994) has been funded by MCIN/AEI /10.13039/501100011033 and the European Union’s Next Generation funds.

Batteries 199
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Goodyear unveils 90% sustainable-material demonstration tire, approved for road use

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This demonstration tire also tested to have lower rolling resistance when compared to the reference tire, made with traditional materials. ISCC-certified mass balance polymers from bio- and bio-circular feedstock are also included in this tire. The shift to sustainable materials is evident in some of Goodyear’s current product lines.

Oil 293