Newly discovered material may ease wear and tear on extraterrestrial vehicles

Read the full story from Missouri S&T.

As NASA’s Mars Perseverance Rover continues to explore the surface of Mars, scientists on Earth have developed a new nanoscale metal carbide that could act as a “superlubricant” to reduce wear and tear on future rovers.

Researchers in Missouri S&T’s chemistry department and Argonne National Laboratory’s Center for Nanoscale Materials, working with a class of two-dimensional nanomaterials known as MXenes, have discovered that the materials work well to reduce friction. The materials also should perform better than conventional oil-based lubricants in extreme environments, says Dr. Vadym Mochalin, associate professor of chemistry at Missouri S&T, who is leading the research.

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