نتایج جستجو برای: deionization
تعداد نتایج: 405 فیلتر نتایج به سال:
The power supply of flash lamp-pumped a Nd: YAG solid-state laser basically consists of a trigger circuit which initiate the ionization of the gas into the lamp, a simmer circuit that keeps the ionized gas with a low-level dc current and a main discharge circuit where a storage capacitor is discharged into a flash lamp to pump the Nd:YAG laser. The impedance of the flash lamp presents a nonline...
In order to achieve optimal desalination during capacitive deionization (CDI), CDI electrodes should possess high electrical conductivity, large surface area, good wettability to water, narrow pore size distribution and efficient pathways for ion and electron transportation. In this work, we fabricated a novel CDI electrode based on a three-dimensional graphene (3DG) architecture by constructin...
Three-dimensional (3-D) ZIF-8 derived carbon polyhedrons with high nitrogen (N) content, (denoted as NC-800) are synthesized for their application as high-performance electrodes in electrosorption of salt ions. The results showed a high specific capacitance of 160.8 F·g(-1) in 1 M NaCl at a scan rate of 5 mV·s(-1). Notably, integration of 3-D mesopores and micropores in NC-800 achieves an excel...
Biomorphic microchanneled electrodes for enhanced water desalination through capacitive deionization
With the increasing global water shortage issue, development of desalination and wastewater recycling technology is particularly urgent. Capacitive deionization (CDI), as an emerging approach for ion separation, has received extensive attention due to its high selectivity, recovery, low energy consumption. To promote further application CDI technology, it necessary understand latest research pr...
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