CubeSats, Airplanes Made of Batteries?

Dean Sigler Batteries, Sustainable Aviation 0 Comments

Dr. Luke Roberson, Dr. Ryan Karkkainen, and Dr. Xiangyang Zhou are now collaborating on “Creating a structural battery material [that] could revolutionize the way NASA operates small payloads.”  Batteries now take up 20 to 35 percent of the volume in some CubeSats, 10 centimeters (3.97 inches) ×10 cm. × 11.35 cm (4.47 inches) cubes, as the name implies.  Each CubeSat can weight up to 1.33 kilograms (2.93 pounds). Normally made of aluminum, CubeSats carry batteries for communication, storing energy collected from solar cells on their host vehicles, or powering sensors, cameras, and providing environmental norms for science experiments they carry.  Obviously, their small size dictates using every square centimeter wisely.  Replacing their inert walls with a structural battery could free …