It is critical that on-board power electronic components of electric vehicle inverters operate within optimal temperature ranges. Failure to accomplish this results in overheating, oversizing and degradation of electronic components. Moreover, reduced efficiency and motor drive performance will have significant economical impacts on global automakers. This research will further contribute to developing a new thermal […]

This project aims to promote the use of energy from solid waste by modeling data obtained from a Canadian landfill facility and by studying non-conventional waste-to-energy technologies and their applicability in Brazil. The collected data at the St. Sophie Landfill will be used to model thermal parameters and to simulate the influence of low temperatures […]

The efficiency of many chemical reactions is improved by addition of metal-based catalysts to the solution, however, the best of these catalysts are often based on some of the scarcest elements on the periodic table. The high costs of obtaining these elements makes catalysts based on ore Earth-abundant elements, but these base metals often do […]

This research is focused on understanding the microscopic mechanisms of lithium ion dynamics in novel solid-state electrolyte materials, which have a wide array of potential applications ranging from electric vehicle batteries to grid storage of renewable energy. A major gap in the development of all-solid-state batteries, which will be safer and more energy-dense than state-of-the-art […]

Of late, the leaching of doped cations present in oxygen evolution electrocatalysts is reported to enhance oxygen evolution reaction performances. It is suggested that the enhancement is attributed to the increased roughness and modified composition of electrocatalyst surfaces during the dissolution of the cations. The detailed understanding of the enhancement has yet to be disclosed. […]

Using my oxide nanostructure-metal nanoparticle structures synthetic skill and ultraviolet-light assist metal nanoparticle loading technology, will synthesize metal oxide nanostructure/metal nanoparticle heterojunction for achieving reducing of the overpotential and effective reduction of carbon dioxide. The host supervisor is excellent in techniques for increasing the selectivity of byproducts of carbon dioxide reduction, including combinations of copper […]

I propose the study on intermediate (value-added) product production from distributed lignocellulosic biomass or waste materials through hydrothermal fractionation/liquefaction/gasification. In future, supply-chain network system is important because of reduction of electric loss. It can avoid food and unused land use issues. also, biofuels are considered carbon-neutral as the plant recycle the CO2 released from their […]

Carbon dioxide is produced from the combustion of fossil fuels and as a by-product of many chemical processes. The increasing concentration of CO2 in the atmosphere has now been decisively linked to global climate change. The use CO2 as a carbon-building block has attracted much attention due to its low cost, ease availability, and its […]

Le projet porte sur la croissance in-situ de germanium et de GaAs sur membranes de carbones (graphene). Ces croissances seront réalisées dans le microscope électronique en transmission « Nanomax ». Le but du travail est d’étudier la germination initiale de ces deux semi-conducteurs sur membrane de graphene. Il s’agira, précisément, d’étudier les processus de germination/ […]

Plasmonic catalysis is an emerging technology which holds the promise of utilizing light to facilitate a chemical transformation. Antenna nanoreactor is comprised of a plasmonic core and a transition metal shell in which the plasmonic core can absorb the light and generate the highly energetic electrons (hot electrons) and the transition metal shell receives these […]

Thermal management of power electronic devices in an electric vehicle inverter is a critical factor influencing cost, size, efficiency and reliability of the system. Liquid cooling is a viable option; however, for peak power operation, the existing liquid cooling system must be optimized. A new impinging-jet-based liquid cooling system with enhanced heat transfer was designed […]

This work will address the gaps of previous studies undertaken for the Arctic by developing energy model framework that incorporates uncertainty in prices, technology performance and variations in renewable resources caused by climate change. Expected results of the research might be identifying cost-effective risk hedging strategies that account for multiple and overlapping uncertainties within the […]