Sökning: "electrochromic polymers"
Visar resultat 16 - 20 av 21 avhandlingar innehållade orden electrochromic polymers.
16. Prevention of bacterial colonization in hospital-acquired infections using electrically conducting polymers
Sammanfattning : Biofilms are bacterial assemblies developed as response to adverse environmental conditions and external threats. Within a biofilm, a complex and highly regulated internal architecture is developed, resulting in a network of interconnected microniches. LÄS MER
17. Novel architectures for flexible electrochemical devices and systems
Sammanfattning : Electrically conducting polymers were discovered in the late 1970s. This finding generated a whole new research area named organic electronics, an area which has attracted great interest and tremendous achievements, in terms of devices and applications, have been reached by different research groups all over the world. LÄS MER
18. Intrinsically Proton-Conducting Benzimidazole Units Tethered to Different Polymer Chain Architectures
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
19. Organic electrochemical transistor
Sammanfattning : Conducting polymers entered the research field in late 70's and investigations regarding printable electronics started a decade later. In this thesis printable organic electrochemical transistors (OECT) will be treated. Conjugated polymers can be switched between a high conducting and low conducting state in electrochemical cells. LÄS MER
20. Upscaling Organic Electronic Devices
Sammanfattning : Conventional electronics based on silicon, germanium, or compounds of gallium require prohibitively expensive investments. A state-of-the-art microprocessor fabrication facility can cost up to $15 billion while using environmentally hazardous processes. LÄS MER