Wern Fern Soo, Kalaipriya Gunasekaran, Ding Xuan Ng, Kylie Kwek, Ngiap Chuan Tan
Literacy and attitude of Asian youths on dengue and its prevention in an endemic developed community
Frontiers in public health
applications ionic liquids electrified interfaces energystorage systems electrowetting devices nanojunction gating media cannot proceed without deep understanding structure properties interfacial double layer article provides detailed critique present work problem promotes point view future considerations ionic liquids based modern statistical mechanics dense coulomb systems densityfunctional theory rather classical electrochemical theories hinge dilutesolution approximation article however contain questions answers trigger discussion starts simplified original result new analytical formula derived rationalize potential dependence doublelayer capacitance planar metalionic liquid interface theory behind meanfield character based poissonboltzmann latticegas model modification account finite volume occupied ions volume liquid excluded ions taken zero ions extremely sparsely packed liquid expression reduces nonlinear gouychapman law canonical result typically used describe potential dependence capacitance electrochemical double layers ionic volume exclusion takes realistic values formula shows capacitancepotential curves ionic liquid may differ dramatically gouychapman law capacitance maximum close potential zero charge rather familiar minimum large potenials capacitance decreases square root potential rather increases exponentially reported formula take account specific adsorption ions present complicate analysis experimental data since electrochemists use think capacitance data terms classical gouychapman theory know good electrolytes moderate concentration question result better arises experimental data sparse quick look suggests new formula seems closer reality opinions could however split indeed comparison monte carlo simulations shown incorporation restrictedvolume effects meanfield theory electrolyte solutions may give results worse simple gouychapman theory generally simple meanfield theory work highly concentrated ionic systems socalled ioncorrelation effects must strong may incorporate possibility chargedensity oscillations somehow answer question definitely one work could based densityfunctional theory possibly referred local density approximation rather weighted density approximation field theory methods account fluctuations calculation partition function heuristic integral equation theory extended nonlinear response systematic forcefield computer simulations importantly experiments independently determined potentials zero charge discussed paper