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Composite sPEEK-porphyrin membranes development for PEFC applications

2015
Composite membranes based on sulphonated Polyetheretherketone (sPEEK) and porphyrins with different substituents in the periphery of the macrocycle were developed for PEFC applications at low temperature. A sulphonation degree of 65% was selected for these operative conditions in order to guarantee a good proton conduction.
Alessandra Carbone   +6 more
openaire   +5 more sources

High-Speek Polymer Fiber Electrooptic Modulators and Devices

1999
Abstract : Funds from this grant were used to buy a continuous tunable laser source and electronics package that is being used for electrooptic modulation experiments in unique electrooptic fibers that are made in our laboratory. In addition, this proposed laser system compliments our present fiber characterization experiments that include linear ...
openaire   +1 more source

Thiourea-based hybrid sPEEK membranes using a Sol-Gel approach: Elaboration of stabilized hybrid sPEEK membranes

Reactive and Functional Polymers
Evelise Ferri   +14 more
openaire   +1 more source

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