Effect of low Al3+ doping on the structural, electrochemical performances, and thermal stability of the LiNi1/3Co1/3Co1/3O2 electrode material for lithium‐ion batteries

• Published in: International journal of energy research Vol. 45; no. 9; pp. 13925 - 13935
• Main Authors: Kaddami, Abderrahman, Ouzaouit, Khalid, Lamsayety, Isam, Faqir, Hakim, Benzakour, Intissar, Saadoune, Ismael
• Format: Journal Article
• Language: English
• Published: Chichester, UK John Wiley & Sons, Inc 01.07.2021
• Subjects: Aluminum; aluminum doping; Batteries; Cathodes; co‐precipitation; Diffraction patterns; Doping; Electrochemical analysis; Electrochemistry; Electrode materials; Electrodes; Heavy metals; Lithium; Lithium-ion batteries; Li‐ion batteries; Metal sulfates; NCM electrode; Oxides; Parameters; Safety; Thermal stability

Summary A series of Al‐doping Li(Ni1/3Co1/3Mn1/3)1‐yAlyO2 (y = 0, 0.0001, 0.0002, 0.0003, and 0.0004) electrode materials were prepared via an optimized co‐precipitation method using high‐purity metal sulfates produced by Managem (Morocco), and at low‐synthesis temperature of 750°C. Refinement of th...