Sökning: "Non conductive and conductive polymer"
Visar resultat 21 - 25 av 27 avhandlingar innehållade orden Non conductive and conductive polymer.
21. Wood-Based Nanocellulose In Lithium Ion Batteries and Electrochemical Coatings
Sammanfattning : Lithium ion batteries contain diverse functional polymeric materials, e.g. binders and separators. Naturally self-assembled wood cellulose can be disintegrated to nanosized particles with a diversity of morphology by top-down processes, adjusting the manufacturing parameters. LÄS MER
22. Spatially Controlled Covalent Immobilization of Biomolecules on Silicon Surfaces
Sammanfattning : The work described in this thesis aims to achieving surface patterning through chemical activation of thiolated silicon oxide surfaces, resulting in a spatially controlled covalent immobilization of biomolecules with high resolution.Existing chemical methods to immobilize molecules on surfaces do not reach below the micrometer scale while the ones allowing for spatial control mostly lead to non-covalent adsorption of molecules on surfaces, or require several successive chemical reactions to obtain the final covalent immobilization. LÄS MER
23. degradable electroactive polymers: Synthesis, Macromolecular architecture and scaffold design
Sammanfattning : Electrically conducting polymers induce specific cellular responses at the molecular level. One of the crucial limitations of the use of conducting polymers in tissue engineering is their inability to degrade. LÄS MER
24. Adding utility to carbon materials: introducing dopants using highly soluble metal salts and functionalizing surfaces via bromomethylation
Sammanfattning : Carbon-based materials have received intense research interest over the past few decades due to their outstanding combination of properties including porosity, non-toxicity, chemical inertness, low density, and electrical conductivity, which has allowed them to find a wide array of applications including supercapacitors, batteries, CO2 capture, fuel cells and catalysis. To expand their utility, a variety of techniques have been developed to enhance their reactivity and functionality. LÄS MER
25. Advances in Additive Manufacturing of Organic Electrochemical Transistors
Sammanfattning : Technological advances and applications of printed electronic devices rely on novel organic semiconductor (OSC) materials and cutting-edge advanced manufacturing technologies. A growing number of solution- processable organic electronic materials has paved the way towards cost- efficient fabrication techniques, fostering the growth and emergence of printed electronics research in recent decades. LÄS MER
