Synthesis of LiNiO2 cathode materials with homogeneous Al doping at the atomic level

Aluminum doped LiNiO2 cathode materials are synthesized by using Raney nickel as the starting material. The structure and composition are characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM) coupled with elemental mapping. The lithium deficiency is analyzed by Rieveld refi...

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Veröffentlicht in:	Journal of power sources 2011-12, Vol.196 (23), p.10201-10206
Hauptverfasser:	Liu, Zengcai, Zhen, Honghe, Kim, Yoongu, Liang, Chengdu
Format:	Artikel
Sprache:	eng
Schlagworte:	ALUMINIUM Applied sciences CAPACITY CATHODES Direct energy conversion and energy accumulation Electrical engineering. Electrical power engineering Electrical power engineering Electrochemical conversion: primary and secondary batteries, fuel cells Exact sciences and technology homogeneous doping LiNiO2 LITHIUM lithium-ion batteries Materials MATERIALS SCIENCE NICKEL OXIDIZERS Raney nickel RETENTION SCANNING ELECTRON MICROSCOPY SYNTHESIS X-RAY DIFFRACTION
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