Thermal Gravimetric Analysis TGA and Fuel Cell
- 최초 등록일
- 2010.09.28
- 최종 저작일
- 2010.04
- 6페이지/ 한컴오피스
- 가격 2,500원
소개글
TGA와 Fuel Cell에 관한 영문 레포트이다.
목차
1. Thermal Gravimetric Analysis
A. Characteristics or Properties Measured
B. Examples of Applications
C. Principle of Operation
2. Fuel cell
A. Basic concept of PEMFC and DMFC
B. Proton exchange fuel cells (PEMFC)
C. Direct-methanol fuel cells (DMFC)
3. Reference
본문내용
Thermal Gravimetric Analysis (TGA) is a simple analytical technique that measures the weight loss (or weight gain) of a material as a function of temperature. As materials are heated, they can loose weight from a simple process such as drying, or from chemical reactions that liberate gasses. Some materials can gain weight by reacting with the atmosphere in the testing environment. Since weight loss and gain are disruptive processes to the sample material or batch, knowledge of the magnitude and temperature range of those reactions are necessary in order to design adequate thermal ramps and holds during those critical reaction periods.
참고 자료
- http://www.si-mex.com.mx/orton.asp
- Wikipedia
- James Larminie, Fuel Cell Systems Explained (2nd edition)