publication . Article . 1986

Lithium transport in ternary lithium-copper-oxygen cathode materials

Godshall, N.;
Open Access
  • Published: 01 Jan 1986 Journal: Solid State Ionics, volume 18-19, pages 788-793 (issn: 0167-2738, Copyright policy)
  • Publisher: Elsevier BV
Abstract
Abstract An understanding of the Li-Cu-O ternary phase diagram was undertaken in order to predict Lithium Copper Oxide battery performance. The slow kinetics of this system are manifested in lower observed open circuit voltages than those predicted thermodynamically, approximately 1.6-1.8V versus 2.2-2.4V, respectively. Electrochemical titration of both copper (II) oxide and copper (I) oxide resulted in two-plateau discharges. The ternary compound LiCuO was formed during initial discharge of both compounds. The free energy of LiCuO was detemined to be -88.3 kcal/mole. The slow kinetics of the initial displacment reaction is discussed in terms of the morphologica...
Subjects
free text keywords: General Materials Science, General Chemistry, Condensed Matter Physics, Oxide, chemistry.chemical_compound, chemistry, Ternary operation, Ternary compound, Electrochemistry, Copper oxide, Lithium, chemistry.chemical_element, Copper, Titration, Inorganic chemistry
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publication . Article . 1986

Lithium transport in ternary lithium-copper-oxygen cathode materials

Godshall, N.;