+ Research field

1. Synthesis of New Inorganic Materials (새로운 무기화합물 설계와 합성)

  - Size-Controllable Synthesis

       Single Crystal Preparation by Molten Salt Flux (cm to mm)

       Solid-State Reaction, Sol-Gel Method, Solvothermal Method, Precipitation Method

                   (Micron)------------(Submicron)---------------------------(Nanosize)         

       Electrochemical Anodization of Metal Substrate (Porous Structure)     

2. Characterization of Materials by Various Methods (다양한 분광학적 방법을 통한 결정구조 및 화학 결합 특성 규명)

  - Single Crystal Diffraction

  - Powder Diffraction

     Conventional X-ray Diffraction

     Synchrotron X-ray Diffraction

     Neutron Powder Diffraction

  - XAS (X-ray Absorption Spectroscopy)

     XANES (X-ray Absorption Near Edge Structure) Analysis

     EXAFS (Extended X-ray Absorption Fine Structure) Fitting

  - UV-vis Reflectance Diffuse Spectra Measurement

  - Infra-Red, Photoluminescence Spectroscopy

  - SEM, TEM

3. Electrochemical Property Measurements (고체 화합물에서의 다양한 전기 화학적 물성고찰)

  - Cyclic Voltammetry Measurement for Supercapacitor Material

  - Charge-Discharge Measurement for Lithium Battery Electrode Material

  - Impedance Spectroscopy for Lithium-ion Electrolyte