| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an oxygen scavenger and a method for manufacturing an oxygen scavenger. <P>SOLUTION: The oxygen scavenger is an oxygen scavenger that absorbs oxygen away in an atmosphere, and is configured by adding an addition element: yttrium (Y), calcium (Ca), or praseodymium (Pr) that increases the amount of oxygen absorbed by an inorganic oxide to the inorganic oxide (cerium oxide, titanium oxide, zinc oxide or the like) that has oxygen defect, and the oxygen absorbed amount is increased by the addition of each addition element. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
