Transition metal sulfides as cathodes for secondary lithium batteries—II. titanium sulfides

Charge—discharge characteristics and str

Charge—discharge characteristics and structural change in various niobium sulfide cathodes for lithium-nonaqueous secondary batteries

✍ Naoaki Kumagai; Kazuo Tanno; Nobuko Kumagai 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 487 KB

Electrochemical behaviors of niobium sulfides suchas 3R-Nb, + . 52 (x 0.25), 2H-NbS2 and NbS, for lithium batteries are investigated in I M LiC1O 4 -propylene carbonate solution . The cathodic reaction in the charge-discharge cycle of the disulfides is shown as follows : NbS 2 +xLi t +xe -= Li~NbS2