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Preparation and Mechanism of Spherical [Ni1/3Co1/3Mn1/3]Ox Precursors for Li [Ni1/3Co1/3Mn1/3]O2 by an Ultrasonic Atomization Method
- Source :
- Advanced Materials Research; September 2013, Vol. 773 Issue: 1 p572-579, 8p
- Publication Year :
- 2013
-
Abstract
- The spherical precursors - [Ni<subscript>1/3</subscript>Co<subscript>1/3</subscript>Mn<subscript>1/3</subscript>]Ox and Li [Ni<subscript>1/3</subscript>Co<subscript>1/3</subscript>Mn<subscript>1/3</subscript>]O<subscript>2</subscript> were synthesized by an ultrasonic atomization method via two routes. The [Ni<subscript>1/3</subscript>Co<subscript>1/3</subscript>Mn<subscript>1/3</subscript>]Ox and Li [Ni<subscript>1/3</subscript>Co<subscript>1/3</subscript>Mn<subscript>1/3</subscript>]O<subscript>2</subscript> powders were characterized by means of X-ray diffraction (XRD) and scanning electron microscopy (SEM). The experimental results show that the initial concentration of the raw solution would affect the size of precursor [Ni<subscript>1/3</subscript>Co<subscript>1/3</subscript>Mn<subscript>1/3</subscript>]Ox particles. The Li [Ni1/3Co<subscript>1/3</subscript>Mn<subscript>1/3</subscript>]O<subscript>2</subscript> particles which were prepared from the mixture of LiNO<subscript>3</subscript> and [Ni<subscript>1/3</subscript>Co<subscript>1/3</subscript>Mn<subscript>1/3</subscript>]Ox were much larger than the precursor particles and those prepared from the LiNO<subscript>3</subscript>-[Ni<subscript>1/3</subscript>Co<subscript>1/3</subscript>Mn<subscript>1/3</subscript>]Ox may maintain the size of the precursor particles.
Details
- Language :
- English
- ISSN :
- 10226680
- Volume :
- 773
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Advanced Materials Research
- Publication Type :
- Periodical
- Accession number :
- ejs31054961
- Full Text :
- https://doi.org/10.4028/www.scientific.net/AMR.773.572