Essays about: "conducting polymer"

Showing result 11 - 15 of 41 essays containing the words conducting polymer.

1. 11. EFFECT OF TUNING THE SURFACE OF LLZO PARTICLES ON THE PERFORMANCE OF CERAMIC –POLYMER COMPOSITE ELECTROLYTES

   University essay from Uppsala universitet/Strukturkemi; Uppsala universitet/Oorganisk kemi; Uppsala universitet/Fysikalisk kemi

   Author : Dagmawi Befikadu Gebrehiwot; [2021]
   Keywords : ;

   Abstract : Liquid based electrolytes are known to have safety issues and for their low volumetric energy densities to meet the future energy storage demand. Solid electrolytes based on ion conducting solid ceramic and solid polymer electrolytes are being studied and considered as an alternative to alleviate the issues with liquid electrolytes. READ MORE

3. 12. Fatigue Testing of a Unidirectional Carbon Fiber Reinforced Polymer : Investigation of damage development using Digital Image Correlation

   University essay from KTH/Lättkonstruktioner

   Author : Lars Johan Wenner Berg; [2020]
   Keywords : ;

   Abstract : Carbon Fibre Reinforced Plastic (CFRP) is a material with high specific propertiesand good fatigue and vibration dampening characteristics, and can potentiallybe used instead of steel and aluminium in heavy duty vehicles. This work focuseson testing methodology and the fatigue properties of a unidirectional (UD)material in the 0° and 90°orientation, reproducing and validating the method developedby Wanner[1]. READ MORE

4. 13. Polymer rejuvenation of PET textile waste

   University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Author : Sabrina Kopf; [2020]
   Keywords : PET; recycling; textiles; molecular weight;

   Abstract : Thermomechanical recycling of polyethylene terephthalate (PET) typically includes a decrease in the polymer´s intrinsic viscosity and therefore a reduction of the molecular weight. Consequently, thermomechanical recycling is usually a downcycling of the product. READ MORE

5. 14. Poly(p-terphenyl piperidinium) as anion exchange membranes. Synthesis and evaluation of properties

   University essay from Lunds universitet/Centrum för analys och syntes

   Author : Hugo Selling; [2020]
   Keywords : Fuel cells; Alkaline exchange membrane fuel cells; Anion exchange membrane fuel cells; Polymer technology; Polymerteknologi; Chemistry; Technology and Engineering;

   Abstract : Alkaline exchange membrane fuel cells (AEMFC) is an interesting and attractive alternative to proton exchange membrane fuel cells (PEMFC) due to the potential use of non-precious catalysts which can reduce the overall cost of the fuel cell. An important component of the AEMFC is the anion conducting membrane. READ MORE

6. 15. Conducting redox polymers for battery applications

   University essay from Uppsala universitet/Strukturkemi

   Author : Mikael Svensson; [2020]
   Keywords : Organic electrode materials; Sustainable battery chemistries; Energy storage;

   Abstract : The near future will put a lot of demand on the increasing need for energy production and storage. Issues regarding the modern-day battery technology’s environmental benignity, safety and cost to sustain such demands thus serve as a huge bottleneck, necessitating the research into alternative electrochemical energy storage solutions. READ MORE