This book highlights the latest advances and outlines future trends in aqueous solvation dynamics from the perspective of hydrogen bond transition by charge injection, which reconciles the solvation dynamics, molecular nonbond interactions, and the extraordinary functionalities of various solutes on the solution bond network and properties in terms of ionic and dipolar electrostatic polarization, O:H nonbond interaction, anti-HB and super-HB repulsion. Its target audience includes researchers, scientists, and engineers in chemistry, physics, surface and interface science, materials science and engineering.