𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Oxygen nonstoichiometry of spinel LiMn2O4 − δ

✍ Scribed by Jun Sugiyama; Taroh Atsumi; Tatsumi Hioki; Shoji Noda; Naoki Kamegashira


Book ID
116160911
Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
581 KB
Volume
235
Category
Article
ISSN
0925-8388

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Characterization of Sol–Gel LiMn2O4 Spin
✍ V. Massarotti; D. Capsoni; M. Bini; G. Chiodelli; C.B. Azzoni; M.C. Mozzati; A. 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 184 KB

Lithium manganese spinel Li 1 ؉ y Mn 2 ؊ y O 4 (0.04y40.07) synthesized by the sol+gel process is studied with a focus on the e4ects of the changes of formation conditions which can sensibly determine the mean crystallite size from a few nanometers to several hundred nanometers. Changes of stoichiom

Composition (x) Dependence of Nonstoichi
✍ Sun-Ho Kang; Han-Ill Yoo 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 324 KB

The nonstoichiometry of spinel ferrite (Mg x Fe 1؊x ) 3؊ O 4 has been measured as a function of oxygen activity (a O2 ) and Mg content (x) at 1000°C via coulometric titration. For a given Mg content, the nonstoichiometry varies with the oxygen activity as O2 , indicating metal vacancies at high a O