The author of 《Stable operation method for membrane capacitive deionization systems without electrode reactions at high cell potentials》 were Choi, Jae-Hwan; Yoon, Duck-Jin. And the article was published in Water Research in 2019. Recommanded Product: 7647-14-5 The author mentioned the following in the article:
A method for operating membrane capacitive deionization (MCDI) systems without electrode reactions at a high cell potential was studied. The charge supplied to the cell was controlled to suppress Faradaic reactions. The maximumallowable charge (MAC) that can be supplied to a carbon electrode without electrode reactions was measured to be 58 C/g. Adsorption experiments were conducted while supplying a charge of 55 C/g (95% of the MAC value) in constant-current (CC) and constant-voltage (CV) mode. The cell potential increased to 1.42 V in CC (1.43-4.29 mA/cm2) mode, but the concentration and pH of the effluent were kept constant In addition, the effluent pH was stable in CV (1.25-2.0 V) mode. The salt adsorption capacities and charge efficiencies were approx.15.5 mg/g and 92%, resp., regardless of the current densities and cell potentials applied to the cell. With increasing cell potential, the concentration polarization in the feed stream was intensified, resulting in an increase in cell resistance. It was thought that electrode reactions did not occur at a high cell potential because of the high voltage drop due to the cell resistance. The higher the cell potential (or c.d.) is, the faster the desalination rate in MCDI operation. It is expected that this operation method applying the MAC concept will contribute to the stable operation of MCDI systems and an improvement in desalination performance.Sodium chloride(cas: 7647-14-5Recommanded Product: 7647-14-5) was used in this study.
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.Recommanded Product: 7647-14-5
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics