Description:Topics in Number 38 include:Solid State Electrochemistry encompassing modern equilibria concepts, thermodymanics and kinetics of charge carriers in solids.Electron transfer processes, with special sections devoted to hydration of the proton and its heterogeneous transfer.Electrosorption at electrodes and its relevance to electrocatalysis and electrodeposition of metals.The behavior of Pt and other alloy electrocatalyst crystallites used as the electrode materials for phosphoric acid electrolyte fuel-cells.Applications of reflexology and electron microscopy to the materials science aspect of metal electrodes.Electroplating of metal matrix composites by codeposition of suspended particles, a process that has improved physical and electrochemical properties.