Capacitive deionization performance of asymmetric nanoengineered CoFe2O4 carbon nanomaterials composite

Application of Capacitive Deionization in Water Treatment and Energy Recovery: A Review

“…The electrode material exhibits an excellent electro-adsorption capacity of 64.5 mg/g and high desalination stability in 50 mg/L NaCl solution and 1.2 V voltage. The excellent performance of this material benefits from the porous and interconnected 3D structure of the 3DrGO, In addition, in order to find high-performance materials that can remove salt ions through other mechanisms, Younes et al [61] prepared cobalt ferric oxide (CFO) metal oxide nanoparticles (NPs) through the hydrothermal method and then prepared highperformance nanocomposites by vacuum filtration or the freeze-drying method. The electrode material exhibits an excellent electro-adsorption capacity of 64.5 mg/g and high desalination stability in 50 mg/L NaCl solution and 1.2 V voltage.…”

Synthesis of Co@CoO/C by micro-tube method and their electrochemical performances

“…However, the synthesis process of these carbon carriers is complicated and costly, making it difficult to use them on a large scale. Currently, the primary techniques utilized for synthesizing CoO electrode materials include hydrothermal synthesis [ 21 ], ammonia-assisted synthesis [ 5 , 22 ], electrospinning [ 23 ] and other related methodologies. Although these methods can be utilized to prepare nanostructures with diverse morphologies, they all possess certain limitations such as intricate synthesis procedures, challenging operations and controls, which ultimately increase the cost of fabricating CoO electrode materials.…”