Author:Nithyadharseni, P; Reddy, MV; Ozoemena, KI; Ezema, FI; Balakrishna, RGDate:Jan 2016Perovskite-like structure BaSnO(sub3) ceramic oxide has been prepared by low temperature molten salt method using KOH as a flux and Ba(OH)(sub2) and BaCl(sub2) as precursors. The as-prepared compounds were characterized by various techniques ...Read more
Author:Zhou, S; Liu, G; Luo, HongzeDate:Sep 2021The lithium-rich materials xLi2MnO3·(1-x)LiMn1/3Ni1/3Co1/3O2, with uniform spherical shape of 1 µm are successfully prepared via a hydrothermal method combined with calcination process. The content of Li2MnO3 is tuned by adjusting the content ...Read more
Author:Nithyadharseni, P; Reddy, MV; Nalini, B; Saravanan, P; Vinod, VTP; Cerník, M; Chowdari, BVRDate:Jun 2016In the present study, SnSb, SnSb/Fe, SnSb/Co, and SnSb/Ni alloy powders processed by co-precipitation were subjected to spark plasma-sintering (SPS) at 400 °C for 5 min. The compacts were structurally and morphologically characterized by X-ray ...Read more
Author:Liu, GQ; Wen, L; Liu, GY; Wu, QY; Luo, HZ; Ma, BY; Tian, YWDate:Jun 2011The spinel compound Li4Ti5O12 was synthesized by a solid state method. In this synthesizing process, anatase TiO2 and Li2CO3 were used as reactants. The influences of reaction temperature and calcination time on the properties of products ...Read more
Author:Liu, GQ; Wen, L; Liu, GY; Luo, HZ; Ma, BY; Wu, QY; Tian, YWDate:Aug 2011Spinel compound LiNi0.4Mn1.5Cr0.1O4 (LNMCO) and Li4Ti5O12 (LTO) were synthesized by the sol-gel method and the solid-state method, respectively. The particle sizes of the products LiNi0.4Mn1.5Cr0.1O4 and Li4Ti5O12 were 0.5 to 2 um and 0.5 to ...Read more
Author:Kebede, Mesfin A; Kunjuzwa, N; Ozoemena, K; Mathe, Mahlanyane KDate:Nov 2013Spherical pristine LiMn2O4 and Ni doped LiNixMn2-xO4 (x=0.1, 0.2, 0.3, 0.4, 0.5) cathode materials for lithium ion battery with high first cycle discharge capacity and excellent cycle performance were synthesized using the solution-combustion ...Read more