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教授課程

普通化學

-生命科學

生技

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個人學經歷

研究著作

實驗室成員

 

 

詩篇 23

耶和華是我的牧者、我必不至缺乏。他使我躺臥在青草地上、領我在可安歇的水邊。他使我的靈魂甦醒、為自己的名引導我走義路。我雖然行過死蔭的幽谷、也不怕遭害,因為你與我同在,你的杖、你的竿、都安慰我。在我敵人面前、你為我擺設筵席,你用油膏了我的頭、使我的福杯滿溢。我一生一世必有恩惠慈愛隨著我,我且要住在耶和華的殿中、直到永遠。

陳敬勳

長庚大學通識教育中心教授

TEL: (03) 2118800~5685

Lab: (03) 2118800~5513

E-mail: cschen@mail.cgu.edu.tw

第一醫學大樓六樓通識中心化學共同實驗

 

 

Research Interests

The overall goal of our research is to study chemisorption, mechanism of surface reactions and catalytic reactions on metal catalysts. The catalyst materials being investigated mainly focus on metal particles deposited on oxide supports prepared by atomic layer deposition method and metal in mesoporous materials. Towards this goal, we use the full complement of catalytic science techniques including temperature-programmed desorption (TPD), temperature-programmed reduction (TPR), reflection-absorption infrared spectroscopy (RAIRS), X-ray photoelectron spectroscopy (XPS) and X-ray absorption experiments. The issues of concern are to understand the relationship between surface structure and catalytic activity/selectivity and reaction mechanisms.

Ongoing Projects

Preparation of metals nanoparticles catalysts

Nanoparticles synthesized by atomic layer deposition technique

Nanoparticles in meso and micro porous materials

Water-gas shift reaction on metal nanoparticles

Chemical conversion of carbon dioxide

CO2 hydrogenation

CO2 converting to carbon nanofibers

 New Projects

Development of catalysts for removal of volatile organic compounds

Biomolecules bind to nano-materials

Technical Background

    1. Temperature programmed desorption (TPD) with QMS

    2. Temperature programmed reduction (TPR)

    3. Reflection-absorption infrared spectroscopy (RAIRS)

    4. Flowing fixed-bed reaction system

    5. Thermogravimetric Analysis (TGA)

    6. Raman spectroscopy

    7. Atomic layer deposition system

    8. EXAFS