Author(s): Kurt Lindenthal, Tyler Riggs, Edward Miller, Jaqueline Simon Villacis
Advisor(s): Adam Powell
Category: Undergraduate
Abstract: Magnesium is a very common and highly reactive metal that is primarily found in our oceans, and in metal scrap. Magnesium is commonly used to produce metal alloys, but its reactivity makes it useful for power generation. This project focuses on the development of a magnesium-air fuel cell for use in grid storage and cargo ship engines. Magnesium has more energy density, but less output, than lithium, so it can be used for long-term power. The project focuses on studying the corrosion of the battery cathode and surrounding insulation under standard operating conditions. These conditions included an operating temperature of 550 Celcius and with molten salt as a working fluid. Several types of materials were tested, and each material was studied under a microscope for physical damage and corrosion. The project also includes an FMEA analysis of the proposed pilot battery.
UN SDGs: SDG 7 – Affordable and Clean Energy, SDG 11 – Sustainable Cities and Communities, SDG 12 – Responsible Consumption and Production
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