Theory of Stable Formation of Ionic Vacancy in a Liquid Solution

スポンサーリンク

概要

• 論文の詳細を見る

• The stable formation of ionic vacancy in a liquid solution was theoretically examined by means of a mean-field approximation based on Debye-Hückel's framework. As the process of the vacancy formation, metal deposition from electrolyte solution was adopted, where anions associated with metallic ions adsorbed at electrical double layer were transcribed to the inner wall of the vacancy during the reaction. Then, it was concluded that since the formation energy of the vacancy is cancelled out by the electric work between the charged inner wall and its ionic atmosphere, the vacancy is stably self-organized. In copper deposition from potassium chloride solution and sulfuric acid solution, by measuring the partial molar volumes of the vacancies with gravity electrode, the radius of the vacancy theoretically predicted was experimentally validated.

• 公益社団法人 電気化学会の論文

著者

• AOGAKI Ryoichi

  Department of Electronic System Engineering, Polytechnic University

関連論文

• Magnetic Alignment of Polypyrrole Layered Structures by Repeated Redox Cycles
• Hexagonal Corrosion Pattern upon Cleavage of a Zinc Single Crystal under a Vertical High Magnetic Field
• Shift of the Iron Corrosion Potential and Acceleration of the Mass Transport of Dissolved Oxygen by the Micro-MHD Effect
• High Magnetic Field Effects on Interdigitated Microarray Electrodes
• Giant Circular Motion of Zinc Particles in Sulfuric Acid under High Magnetic Field
• Self-Organization Process of Secondary Crystal Nodules from Individual Nuclei in Electrodeposition
• Self-Organization Process in Active-State Pitting-Instability of Active-State Pit Formation
• Gravity Field Effect on Copper-Electroless Plating —Comparison with the Magnetic Field Effect
• Mass Transfer Process by Magneto-convection at a Solid-liquid Interface in a Heterogeneous Vertical Magnetic Field
• Theory of Stable Formation of Ionic Vacancy in a Liquid Solution

スポンサーリンク