Multiple phase electrocatalysis material and method for making same
Title：
Multiple phase electrocatalysis material and method for making same
Application Number：
 200610112777
Application Date：
 2006/09/01
Announcement Date：
 2007/02/28
Pub. Date：
Publication Number：
 1921196
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 H01M 4/90, B01J 23/00, B01J 37/00
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Mao Zongqiang, Gao Ruifeng
Key Words：
 Multiple phase, electrocatalysis material, method for making
Abstract：
 The invention relates to a multiple-phase electric catalyst material and preparation. Wherein, said material is formed at least three phases as oxygen ion conductor phase, oxygen ion-electron mixed conductor phase, or electron conductor phase, and gas phase; the oxygen ion-electron mixed conductor phase is A2BO4+delta, while A is one or several of Ca, Sr, Ba, Bi, Pb, Y, La, Ce, Pr, Nd, Sm, Eu and Gd, and 0
Claim：
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PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
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