Search for dissertations about: "polyaniline"

Showing result 1 - 5 of 9 swedish dissertations containing the word polyaniline.

  1. 1. Electrochemical Application and AFM Characterization of Nanocomposites Focus on Interphase Properties

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Hui Huang; Per Claesson; Orlando Rojas; [2017]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Electrochemical sensor; nanocomposite; graphene; carbon nanotubes; phytic acid; polyaniline; corrosion protection; silica nanoparticles; atomic force microscopy; interphase; Kemi; Chemistry;

    Abstract : The use of graphene and conductive polyaniline nanomaterials in the field of electrochemistry is increasing due to their excellent conductivity, rapid electron transfer and high specific surface area. However, these properties are strongly dependent on the preparation processes. READ MORE

  2. 2. Melt Spun Electro-Conductive Polymer Composite Fibers

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Azadeh Soroudi; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; composite; blending; conductivity; polyamide; polyaniline; morphology; draw-ratio; conductive fiber; melt spinning; carbon nanotubes; polypropylene;

    Abstract : One interesting approach is the development of conductive polymer composite fibers for innovative textile applications such as in sensors, actuators and electrostatic discharge.In this study, conductive polymer composite fibers were prepared using several different blends containing conductive components: a conjugated polymer (polyaniline-complex) and/or carbon nanotubes. READ MORE

  3. 3. Melt Spun Electro-Conductive Polymer Composite Fibers

    University dissertation from Chalmers University of Technology

    Author : Azadeh Soroudi; [2011]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; conductive fibres; composites; blending; melt spinning; morphology; polyaniline; carbon nanotube; polypropylene; polyamide; draw-ratio; conductivity; Energi och material;

    Abstract : One interesting approach is the development of conductive polymer composite fibers for innovative textile applications such as in sensors, actuators and electrostatic discharge. In this study, conductive polymer composite fibers were prepared using several different blends containing conductive components: a conjugated polymer (polyaniline-complex) and/or carbon nanotubes. READ MORE

  4. 4. Nanofibrillar Materials for Organic and Printable Electronics

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Ana Lopez Cabezas; Li-Rong Zheng; Shi-Li Zhang; Zhi-Bin Zhang; Donald Lupo; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Organic electronics; polyaniline; carbon nanotubes; composite; spray coating; solution processability; morphology; electrical conductivity; ageing; sensor; system integration;

    Abstract : In recent years, organic electronics have attracted great attention due to their multiple advantages such as light weight, flexibility, large area fabrication and cost-effective production processes. The recent progress in fabricating organic electronic devices has been achieved with the development of new materials which provide competing functionalities to the electronics devices. READ MORE

  5. 5. Electrochromic Polymer Devices: Active-Matrix Displays and Switchable Polarizers

    University dissertation from Institutionen för teknik och naturvetenskap

    Author : Peter Andersson; Magnus Berggren; Nathaniel Robinson; Per Bröms; [2006]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; conjugated polymer; PEDOT:PSS; active-matrix; displays; polarizer; polyaniline; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Major efforts have been spent during recent years in worldwide attempts to achieve an electronic paper technology; the common name for novel flexible displays utilizing substrates such as paper, plastics or thin metal sheets. Various kinds of technology are available that potentially will be used for an electronic paper, which differs from each other mainly with respect to the choice of active materials, substrates and manufacturing techniques. READ MORE