X-Ray Photoelectron Spectroscopy Analysis of Film Formed by Reaction CO<sub>2</sub> and Zirconium Hydride

ZHAO Ping; PENG Qian; KONG Xiang-gong; ZOU Cong-pei

Dec. 2006

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Article Navigation > Nuclear Power Engineering > 2006 > 27(6): 62-65,69

ZHAO Ping, PENG Qian, KONG Xiang-gong, ZOU Cong-pei. X-Ray Photoelectron Spectroscopy Analysis of Film Formed by Reaction CO2 and Zirconium Hydride[J]. Nuclear Power Engineering, 2006, 27(6): 62-65,69.

Citation:

ZHAO Ping, PENG Qian, KONG Xiang-gong, ZOU Cong-pei. X-Ray Photoelectron Spectroscopy Analysis of Film Formed by Reaction CO₂ and Zirconium Hydride[J]. Nuclear Power Engineering, 2006, 27(6): 62-65,69.

Citation:

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X-Ray Photoelectron Spectroscopy Analysis of Film Formed by Reaction CO₂ and Zirconium Hydride

1. National Key Laboratory of Nuclear Fuel and Materials, Nuclear Power Institute of China, Chengdu, 610041, China;
2. Xihua University, Chengdu, 610039, Chin

Received Date: 2005-09-20
Rev Recd Date: 2006-01-23

Available Online: 2025-07-29

Abstract

Abstract

The chemical states of carbon,oxygen and zirconium at the depth of 100nm,200nm and 300nm in a film created by reaction of CO₂ with zirconium hydride upon the zirconium hydride sample had been investigated with the X-ray Photoelectron Spectroscopy before and after heating to 700℃,and the X-ray Photoelectron Spectroscopy analysis results had been calculated using the relative sensitivity factor method.The results showed that the film consisted of carbon,oxygen and zirconium,and also —OH bond and C—H bond before heating to 700℃,after heating to 700℃ there were not only —OH bond and C—H bond but also —COOH in the hydrogen permeation barrier,and the quantity of carbon and oxygen which were com-bined with hydrogen has increased.
- Zirconium hydride,
- Film created by CO₂ reaction,
- Hydrogen permeation,
- X-ray Photo-electron Spectroscopy analysis,
- Relative sensitivity factor method