Sökning: "intrinsically conducting polymer"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden intrinsically conducting polymer.

  1. 1. Intrinsically Proton-Conducting Benzimidazole Units Tethered to Different Polymer Chain Architectures

    Författare :Christian Persson; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Polymerteknik; biopolymers; Kemiteknik och kemisk teknologi; Polymer technology; Chemical technology and engineering; Materiallära; materialteknik; Material technology; Makromolekylär kemi; Macromolecular chemistry; proton-exchange membrane fuel cell; structure diffusion; thiol-ene reaction; segmental mobility; high temperature; benzimidazole; block copolymers; polymer electrolyte; anhydrous proton conductivity;

    Sammanfattning : Proton transport is a fundamental process that can be found in many systems in nature, as well as in technical devices, such as fuel cells, electrochromic devices and various types of sensors. Fuel cell technology is considered as environmentally friendly because fuel cells are not limited by the Carnot cycle, and efficiently converts chemical energy into electrical energy which can be used for powering cars, laptops, buildings etc. LÄS MER

  3. 2. Effects of aluminum borate whiskers in polymeric blends

    Författare :Anders L. Persson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; intrinsically conducting polymer; poly 3-octylthiophene ; aluminium borate whiskers; interpenetrating polymer network; immiscible polymer blend; morphology; Lewis acis-base properties; inverse gas chromatography;

    Sammanfattning : .... LÄS MER

  4. 3. Filler Controlled Morphology in Polymer Blends

    Författare :Anders L. Persson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; filled polymer blends; Lewis acid-base properties; co-continuous; rheokinetics; viscosity minimation; polymer solid interactions; crystallinity gradient;

    Sammanfattning : The morphology of a polymer blend can be altered very dramatically when a filler is added. Depending on the mutual interactions of the polymers and their individual interactions with the filler, many different filler distributions are possible. LÄS MER

  5. 4. Optics of Conducting Polymer Thin Films and Nanostructures

    Författare :Shangzhi Chen; Magnus Jonsson; Vanya Darakchieva; William Barnes; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Intrinsically conducting polymers forms a category of doped conjugated polymers that can conduct electricity. Since their discovery in the late 1970s, they have been widely applied in many fields, ranging from optoelectronic devices to biosensors. The most common type of conducting polymers is poly(3,4-ethylenedioxythiophene), or PEDOT. LÄS MER

  7. 5. Electroactive Conjugated Polyelectrolytes Based on EDOT From Synthesis to Organic Electronics

    Författare :Roger Gabrielsson; Peter Konradsson; Olle Inganäs; David Mecerreyes; Linköpings universitet; []
    Nyckelord :Conjugated polyelectrolytes; Electroactive conjugated polyelectrolytes; Intrinsically conducting polyelectrolytes;

    Sammanfattning : Conjugated polyelectrolytes (CP) show interesting electrical and optical properties for organic electronics as well as for life science applications. Their possibilities of supramolecular assembly with nanowire like misfolded proteins, amyloids, as well as synthetic polypeptides or DNA forming conducting nano composites is highly interesting as being a truly bottom up approach for fabrication of OLEDs, photovoltaic’s as well as logic devices. LÄS MER