FuelCell Energy Inc (FCEL) stock saw a decline, ending the day at $8.95 which represents a decrease of $-0.03 or -0.33% from the prior close of $8.98. The stock opened at $9.5 and touched a low of $8.

Two-dimensional (2D) materials, such as graphene, have numerous practical applications in areas that include electronics in transistors, sensors and detectors; as battery and fuel cell electrodes; and ...