Journal
RSC ADVANCES
Volume 3, Issue 18, Pages 6290-6294Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c3ra22833a
Keywords
-
Categories
Funding
- National Natural Science Foundation of China [20701013, 20910102029, 20801016]
- Natural Science Foundation of Heilongjiang Province [LC201030]
- Science Project of Harbin City [RC2011LX017002]
- Core Teacher Fundation of Universities in Heilongjiang Province [1251G048]
- Open Foundation of State Key Laboratory of Rare Earth Resource Utilization [RERU2011013]
Ask authors/readers for more resources
A novel and facile method is applied to successfully synthesize the 20 mol% neodymium-doped ceria (CNO) nanomaterials, including nanowires and nanoparticles, at 240 degrees C in ambient air. These special nanostructures are easily densified at 1300 degrees C and provide a three-dimensional (3D), continuous and fast ionic conduction pathway. Surprisingly, the CNO nanomaterials endow the homogeneous and compact ceramics with a competitive ionic conductivity of similar to 1.5 S m(-1) at 600 degrees C, down to a pO(2) value of about 10(-4) atm, and act as a potential electrolyte or composite anode for intermediate-temperature solid oxide fuel cells.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available