Effect of LiH on electrochemical hydrogen storage properties of Ti55V10Ni35 quasicrystal

Fe2O3–CeO2 Ceramic Nanocomposite Oxide: Characterization and Investigation of the Effect of Morphology on Its Electrochemical Hydrogen Storage Capacity

“…After 20 cycles, the discharging capacities of Fe 2 O 3 –CeO 2 nanocomposite electrodes (samples 4 and 7) still remain above 6450 and 5450 mAh/g, respectively. According to the results, the storage capacity for sample 4 is higher compared to that for sample 7, which is probably due to the presence of more defects, higher surface to volume ratio, more surface roughness, a greater number of active sites, and better pore distribution. − The high specific surface area of sample 4 may be owing to its specific morphology (moss-like structure).…”