Professor Explores Green Lubricants for Mechanical Systems with NSF Grant
Mechanical systems, such as car engines and manufacturing equipment, use petroleum-based lubricants and solvents that are considered hazardous. After use, those compounds mostly end up in the earth.
Environmentally friendly alternatives — room-temperature ionic liquids (RTILs) — that don’t need solvents and can perform better haven’t been widely used because of a lack of basic understanding about how they work.