Influences of carbonate co-precipitation temperature and stirring time on the microstructure and electrochemical properties of Li1.2[Mn0.52Ni0.2Co0.08]O2 positive electrode for lithium ion battery》.pdfVIP

Solid State Ionics 281 (2015) 96–104 Contents lists available at ScienceDirect Solid State Ionics j o ur nal homepage: www.el sevier. com/l o cate/ ssi Influences of carbonate co-precipitation temperature and stirring time on the microstructure and electrochemical properties of Li1.2[Mn0.52Ni0.2Co0.08]O2 positive electrode for lithium ion battery Chunlei Wang a, Fei Zhou a,b,⁎, Chong Ren a, Yifeng Wang c, Jizhou Kong a,b, Youxuan Jiang a,b, Guozhen Yan d, Junxiu Li d a State Key Laboratory of Mechanics and Control of Mechanical Structure, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China b College of Mechanical Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Jiangsu Precision and Micro-Manufacturing Technology Laboratory, Nanjing 210016, China c College of Materials Science Engineering, Nanjing University of Technology, Nanjing 210009, China d Jiangsu Cobalt Nickel Metal (KLK) Co., Ltd., Taixing 225404, China a r t i c l e i n f o a b s t r a c t Article history: The 0.6Li MnO · 0.4Li [Ni Co Mn ]O (Li [Mn Ni Co ]O ) nanoparticles have been synthesized using 2 3 0.5 0.2 0.3 2 1.2 0.52 0.2 0.08 2 Received 22 May 2015 a co-precipitation method. The conventional chelating agent NH · H O was replaced by environmentally friend- 3 2 Received in revised fo