Artificial photosynthesis: red-light absorbing metal complexes for hydrogen evolution

Molecular artificial photosynthesis is a promising solution to achieve independence of finite fossil fuels and provide an environmental and climate-benign energy supply. In this context, molecular hydrogen is a powerful fuel and consequently the development of molecular photocatalytic systems for the hydrogen evolution reaction (HER), half-reaction of the water-splitting process, is one of the great […]

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Design and Life Cycle Analysis of Electric Aircraft Propulsion Systems

In collaboration with CAE, the project’s primary goal is to identify an appropriate material to isolate a battery pack in a hybrid electric aircraft. The chosen material must be as light as possible, while meeting appropriate safety standards. This battery module will be integrated into an aircraft for testing by the industry partner. With a […]

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Estimation des précipitations maximales probables à partir de précipitations observées et simulées par un modèle de climat

Les ingénieurs utilisent les précipitations maximales probables (PMP) pour concevoir des infrastructures résistantes aux aléas hydrométéorologiques. La PMP est définie par l’Organisation Mondiale Météorologique (OMM) comme la quantité maximale d’eau pouvant s’accumuler en une période donnée dans une région, indépendamment des tendances climatiques à long terme. Une mauvaise estimation de la PMP peut entraîner des […]

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Étude géologique, métallurgique et environnementale d’un gisement de pegmatite lithinifère

Le lithium et le tantale fait partie des minéraux critiques (MC) identifiés par le Canada. De nombreux gîtes à Li-Ta ont été répertoriés au Québec et afin de promouvoir l’exploitation responsable de ceux-ci, il est impératif de réaliser une caractérisation détaillée qui déterminera le modèle d’exploration, la ressource exploitable ainsi que les risques environnementaux. L’identification […]

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Integrated analyses of transcriptome for the hepatic and gut mucosa tissues and gut microbiome of broiler chickens under heat stress conditions

The world’s rising environmental temperatures due to climate change have a severe impact on poultry, which is highly sensitive to heat due to lacking sweat glands and being covered with feathers. Researchers are focused on developing strategies to relieve heat stress in poultry, with dietary interventions being extensively studied. Heat stress affects appetite and animal […]

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Prediction and management of the long-term environmental risk of mine waste rock piles via 5G-enabled instrumentation and monitoring

Mining activities generate large quantities of waste rock after valuable metals are extracted. Upon exposure to air and water, a diverse range of metals and metalloids are released and mobilized to the surrounding environment. There is an urgent need to manage the environmental risk posed by mine waste rock piles given the scale of the […]

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Reductive defunctionalization of biomass-derived polyols and lignin models using environmentally friendly silane reductants and a new and stable boron-based catalyst

There is a need for alternative and renewable methods to produce liquid fuels and commodity chemicals and decrease the world’s dependence on fossil resources. In this regard, the modification of simple, non-food (plant) biomass-derived chemicals is an important goal towards providing a sustainable access to high-energy molecules as potential fuels and other starting materials for […]

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Shaping the Future of Shrimp Waste: Hydrothermal Technologies for Valuable Hydrochar and Chitin

Our research project aims to transform shrimp waste into valuable resources, chitin, and hydrochar, benefiting seafood companies by improving waste management and profitability. The problem we are tackling is the harmful disposal of shrimp waste by these companies, causing environmental damage, economic losses, and missed opportunities. Hydrothermal uses heat, pressure, and water to potentially separate […]

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