Development of layer formation technology based on electrochemistry using the interlayer of layered compounds as a reaction field

2023 Fiscal Year Final Research Report

• Project/Area Number: 22K14749
• Research Category: Grant-in-Aid for Early-Career Scientists
• Allocation Type: Multi-year Fund
• Review Section: Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
• Research Institution: Tokyo University of Science (2023); Hokkaido University (2022)
• Principal Investigator: Iwasaki Suguru 東京理科大学, 工学部工業化学科, 助教 (30888136)
• Project Period (FY): 2022-04-01 – 2024-03-31
• Keywords: 異方的イオン拡散制御 / 固体間拡散 / イオン伝導体 / イオン導入

Outline of Final Research Achievements

Based on the anisotropic ion diffusion control (ADC) method, we have succeeded in (i) introducing Ag and Cu ions into two-dimensional layered compounds by the ADC method under high pressure (HPDC method), (ii) clarifying the significance of applying high pressure in the HPDC method, and (iii) developing a new method to achieve efficient ion diffusion by the ADC method without high pressure. The technique established in this study is expected to be a fundamental technology for layer formation using the interlayer as a reaction field.

Free Research Field

材料化学

Academic Significance and Societal Importance of the Research Achievements

現代社会における便利な生活には、機能性材料が不可欠である。本研究は、機能性材料の探索空間を拡張するために貢献するものであり、今後、本研究で開発された技術を活用して、これまででは合成することができないような材料が発見されると期待される。