Successfully Test a Fuel Cell Powered by Liquid Hydrogen VANCOUVER, BC and ATLANTA, Feb. 1, 2022 /PRNewswire/ - Leveraging more than 90 years of combined hydrogen experience and collaborating under the heavy-duty hydrogen fuel system joint development MOU announced February 10, 2021, Ballard Power Systems ("Ballard") (NASDAQ: BLDP) (TSX: BLDP) and Chart Industries, Inc. ("Chart") (NYSE: GTLS) have successfully tested a fuel cell powered by liquid hydrogen.