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EPoSil: electroactive polymers for generating electricity from wave power

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A German consortium involving four companies and and two universities is developing dielectric elastomers (electroactive polymers) for the conversion of mechanical energy—in this case wave power—into electrical power. The Technical University of Darmstadt is developing a method for testing the electroactive polymers.

Polymer 207
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New one-pot conversion of CO2 to polycarbonate copolymers

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Researchers at Texas A&M have developed a two-step, one-pot conversion of CO 2 and epoxides (highly reactive compounds with a three-membered ring made of two carbon atoms and one oxygen atom) to polycarbonate block copolymers that contain both water-soluble and hydrophobic regions and can aggregate into nanoparticles or micelles.

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Twelve produces first batch of E-Jet fuel from CO2 electrolysis; partnership with USAF; electrifying fuel, not planes

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Twelve’s jet fuel, produced using its carbon transformation technology in partnership with Fischer-Tropsch conversion experts Emerging Fuels Technology ( earlier post ), is a fossil-free fuel that offers a drop-in replacement for petrochemical-based alternatives without any changes to existing plane design or commercial regulations.

Fuel 339
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UW-Madison team develops novel hydrogen-producing photoelectrochemical cell using solar-driven biomass conversion as anode reaction

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Researchers at the University of Wisconsin-Madison have developed an innovative hydrogen-producing photoelectrochemical cell (PEC), using solar-driven biomass conversion as the anode reaction. —Cha and Choi (2015). This new approach therefore presents new possibilities for research in both solar conversion and biomass conversion.

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Polypyrrole nanotube film interlayer enhances performance of Li-Sulfur battery

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Polypyrrole is a type of organic polymer formed from by polymerization of pyrrole, a heterocyclic aromatic organic compound; polypyrroles are conducting polymers. MacDiarmid and Hideki Shirakawa “for the discovery and development of conductive polymers ,” including polypyrrole. Heeger, Alan G. —Ma et al. 2014.09.141.

Polymer 186
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DOE issues Request for Information on hydrogen storage for onboard vehicle applications

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Currently, carbon fiber (CF) reinforced polymer (CFRP) composites are used to make COPVs. Waterfall plot of the 2013 700 bar compressed hydrogen storage system cost baseline and 2015 cost status update. The cost reductions identified from the 2013 baseline to the 2015 update are shown. Another cost driver is the polymer resin.

Hydrogen 150
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Cellulosic sugars company Renmatix raises $14M from Bill Gates, Total

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Gates is joined in the round by Total, the global energy major which, after an initial investment in 2015, has expanded its investment and has additionally signed a licensing agreement with Renmatix for 1M tons of annual cellulosic sugar production capacity, at Total’s discretion to build corresponding facilities.

Companies 150