Soft chemical synthesis and electrochemical properties of Li sub(0.90)Mn sub(0.90)Ti sub(0.10)O sub(2) with the Na sub(0.44)MnO sub(2)-type tunnel structure

• Published in: Journal of power sources Vol. 244; pp. 382 - 388
• Main Authors: Akimoto, J, Hayakawa, H, Ishida, N, Funabiki, F, Kijima, N, Shibuya, H, Imaizumi, J
• Format: Journal Article
• Language: English
• Published: 15.12.2013
• Subjects: Charge; Discharge; Electric potential; Emission analysis; Energy density; Hydroxides; Inductively coupled plasma; Spectroscopy

We have successfully prepared Li sub(0.44+x)Mn sub(1-y)Ti sub(y)O sub(2) having the Na sub(0.44)MnO sub(2)-type framework structure by ion-exchange technique in molten LiNO sub(3) and LiNO sub(3)-LiOH salts at 270 degree C from the precursor Li sub(0.44)Mn sub(1-y)Ti sub(y)O sub(2) synthesized at 80...