ABSTRACT
Barriers .....................................................................................................................429 15.4 Theory ................................................................................................................................... 429
15.4.1 EDL Models .............................................................................................................. 430 15.4.1.1 Introduction ................................................................................................ 430 15.4.1.2 Gouy-Chapman-Stern Theory for Nonoverlapping EDLs ........................ 432 15.4.1.3 Modied Donnan Theory for Fully Overlapped EDLs ............................. 435
15.4.2 Simplied Dynamic CDI Transport Model for Batch-Mode Experiment ................ 437 15.4.3 Porous Electrode Theory for Membrane-CDI with an Ion-Selective Blocking
Layer .........................................................................................................................441 15.5 Electrochemical Analysis of CDI .........................................................................................444 15.6 Energy: Thermodynamic Minimum and Actual Energy Consumption in CDI ...................448 15.7 Materials for CDI ..................................................................................................................449
