Category: chlorides-buliding-blocksIn 2019 ,《Na3V2(PO4)3@C as Faradaic Electrodes in Capacitive Deionization for High-Performance Desalination》 was published in Nano Letters. The article was written by Cao, Jianglin; Wang, Ying; Wang, Lei; Yu, Fei; Ma, Jie. The article contains the following contents:
Among various desalination technologies, capacitive deionization (CDI) has rapidly developed because of its low energy consumption and environmental compatibility, among other factors. Traditional CDI stores ions within the elec. double layers (EDLs) in the nanopores of the carbon electrode, but carbon anode oxidation, the co-ion expulsion effect, and a low salt adsorption capacity (SAC) block its further application. Here, the Faradaic-based electrode is proposed to overcome the above limitations, offering an ultrahigh adsorption capacity and a rapid removal rate. The open framework structure Na3V2(PO4)3@C is applied for the 1st time as a novel Faradaic electrode in the hybrid capacitive deionization (HCDI) system. During the adsorption and desorption process, Na ions are intercalated/deintercalated through the crystal structure of Na3V2(PO4)3@C while Cl- are phys. trapped or released by the activated C electrode. Different concentrations of feedwater are studied, and a high SAC of 137.20 mg NaCl/g NVP@C and low energy consumption of 2.157 Kg NaCl/KWh are observed at a constant voltage of 1.0 V, a concentration of 100mM, and a flow rate of 15 mL/min. The outstanding performance of the Na3V2(PO4)3@C Faradaic electrode demonstrates that it is a promising material for desalination and that HCDI offers great future potential. The experimental process involved the reaction of Sodium chloride(cas: 7647-14-5Category: chlorides-buliding-blocks)
Sodium chloride(cas: 7647-14-5) has been used for the preparation of tris buffered saline, phosphate buffered saline, MPM-2 (mitotic protein monoclonal 2) cell lysis buffer, immunoprecipitation wash buffer, LB (Luria-Bertani) media and dialysis buffer.Category: chlorides-buliding-blocks
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics