Browsing University of Waterloo by Title
Now showing items 6772-6791 of 18807
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Fabrication and Characterization of Metal-support for Solid Oxide Fuel Cells (MSOFCs)
(University of Waterloo, 2016-09-27)Solid oxide fuel cells (SOFCs) can generate electricity with higher efficiency and reduced carbon emissions compared with conventional power generation systems. Unlike many other fuel cells, SOFCs are beneficial in terms ... -
Fabrication and Characterization of Microcrystalline Silicon Near Infrared Photodiode Detector Pixel Circuit on Glass Substrate For LargeArea Electronics
(University of Waterloo, 2016-12-21)This thesis is focused on development of near infrared (NIR) photodetectors on glass substrate at low temperatures for large area electronics applications. In the first part of this thesis we study the optical properties ... -
Fabrication and characterization of nano carbon-based electrochemical double-layer capacitors
(University of Waterloo, 2015-08-26)Porous electrode is a key component in electrochemical double layer capacitors (EDLCs), also called supercapacitors, which provides effective charge storage sites and ion transport channels along the electric double-layer ... -
Fabrication and Characterization of Nanowires and Quantum Dots for Advanced Solar Cell Architectures
(University of Waterloo, 2012-05-01)The commercially available solar cells suffer from low conversion efficiency due to the thermalization and transmission losses arising from the mismatch between the band gap of the semiconductor materials and the solar ... -
Fabrication and Characterization of Novel Flow Battery Electrodes using Electrospinning
(University of Waterloo, 2018-09-25)The increase in energy demand, depletion of fossil fuel reserves and climate change has shifted our focus to using renewable energy resources. Alternative energy sources, though environmentally friendly, are intermittent ... -
Fabrication and Characterization of Novel Zinc Air Battery Cathodes Using Electrospinning and Electrospraying Techniques
(University of Waterloo, 2021-02-01)High specific energy density, low cost, and relative safety make zinc air batteries a promising energy storage technology. However, to fully realize their advantages improvements must be made to increase their efficiency, ... -
Fabrication and Characterizations of Fe/NaCl/Fe Magnetic Tunnel Junctions
(University of Waterloo, 2015-04-23)The tunneling magnetoresistance (TMR) of magnetic tunnel junctions (MTJ) was discovered in the middle of the last century, and it has attracted many researchers’ attention and led to a revolution in the field of data storage ... -
Fabrication and Design of Hybrid Monolithic Shape Memory Alloy Actuators
(University of Waterloo, 2008-05-21)Shape memory alloys (SMA) offer several advantages over traditional electro-mechanical devices, including: smooth, silent, clean operation; linear actuation; high power/weight ratio; scalability; and reduced part counts. ... -
Fabrication and electrokinetic motion of electrically anisotropic Janus droplets in microchannels
(Wiley, 2016-09-07)This paper presents experimental investigations of the fabrication and the motion of electrically anisotropic Janus droplets in a microchannel under externally applied direct current (DC) electrical field. The fabrication ... -
Fabrication and Energetic Characterization of Al/Cu2O Nano-Laminate Thermite
(University of Waterloo, 2021-01-06)Thermites are a class of material which utilizes the oxidation/reduction reaction of the metal fuel and metal/non-metal oxide to produce heat. Thermite materials are used in a variety of applications including welding, ... -
Fabrication and energetic characterization of micro and nano sized Al/CuO core-shell particles
(University of Waterloo, 2019-05-24)Thermite is one type of energetic material which could release a large amount of heat through an oxidation-reduction reaction. Thermite material has a lot of application in joining, metal refining and propulsion. Al/CuO ... -
Fabrication and Evaluation of Multiple Memory Nitinol Stents for Biomedical Applications
(University of Waterloo, 2017-08-15)Cardiovascular diseases (CVD) are the leading cause of deaths worldwide. The development of stents led to a revolutionary phase in the treatment of these diseases [1]. A stent is a tubular metallic structure that is implanted ... -
Fabrication and Evaluation of Polymer Nanocomposites for Space Radiation Shielding Application
(University of Waterloo, 2022-09-27)Protecting astronauts and space crow from hazardous radiation is critical in space missions. Conventional metallic material such as aluminum (Al) and its alloys have been widely used for shielding the harmful space radiations, ... -
Fabrication and Model Based Position Estimation of Novel Laser Processed Shape Memory Alloy Actuator with an Embedded Strain Gauge Sensor
(University of Waterloo, 2017-09-28)Shape Memory Alloys have sparked great amount of interest in the eld of actuation over the past decades. Until now, sensorless position estimation of SMA actuators under dynamic unknown applied stresses has not been ... -
The Fabrication Commons: Creative Agency Through Intuitive Interfaces
(University of Waterloo, 2020-05-28)With digital fabrication tools and networking technology becoming increasingly attainable and versatile, there is an opportunity for more people to become makers instead of just being passive consumers. How can we take ... -
Fabrication of 2D materials via novel laser treatment processes and their implementation in optoelectronic applications
(University of Waterloo, 2020-06-01)Pulsed laser treatment of 2D materials is becoming increasingly popular due to the simple and efficient nature of the treatment process. In this thesis, the femtosecond laser treatment methods of 2D materials to fabricate ... -
Fabrication of 3D Hybrid Architectures Composed of sp2-Carbon and Inorganic Materials
(University of Waterloo, 2013-10-15)Three dimensional (3D) hybrid architectures are new types of materials that have a number of technological applications. However, the synthesis of such materials has been problematic to date. The objective of this study ... -
Fabrication of a New Model Hybrid Material and Comparative Studies of its Mechanical Properties
(University of Waterloo, 2007-07-27)A novel aluminum foam-polymer hybrid material was developed by filling a 10 pore per inch (0.39 pores per millimeter), 7 % relative density Duocel® open-cell aluminum foam with a thermoplastic polymer of trade name Elvax®. ... -
Fabrication of an Atom Chip for Rydberg Atom-Metal Surface Interaction Studies
(University of Waterloo, 2007-09-28)This thesis outlines the fabrication of two atom chips for the study of interactions between ⁸⁷Rb Rydberg atoms and a Au surface. Atom chips yield tightly confined, cold samples of an atomic species by generating magnetic ... -
Fabrication of an enzyme responsive biomaterial for the treatment of recurrent corneal erosion
(University of Waterloo, 2023-04-11)Purpose: Recurrent corneal erosion (RCE) arising from the loss of superficial corneal epithelial cells causes tremendous ocular pain affecting one’s productivity and quality of life. RCE was traditionally treated with eye ...