The electrochemical characteristics of VSe2 in lithium cells

M. Stanley Whittingham

doi:10.1016/0025-5408(78)90108-3

The electrochemical characteristics of VSe₂ in lithium cells

M. Stanley Whittingham

Chemistry

Binghamton University

Research output: Contribution to journal › Article › peer-review

73 Scopus citations

Abstract

Vanadium diselenide has been found to react in a reversible manner with lithium in electrochemical cells. The rate of reaction was very rapid, comparable with that of titanium disulfide. The partial molar free energy of reaction was found to be almost independent of composition for x ≤ 1 in Li_xVSe₂. A second lithium was incorporated into the lattice but only at cell emf's of around 1.3 volts, 0.7 volts lower than for the first lithium.

Original language	English
Pages (from-to)	959-965
Number of pages	7
Journal	Materials Research Bulletin
Volume	13
Issue number	9
DOIs	https://doi.org/10.1016/0025-5408(78)90108-3
State	Published - Sep 1978

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title = "The electrochemical characteristics of VSe2 in lithium cells",

abstract = "Vanadium diselenide has been found to react in a reversible manner with lithium in electrochemical cells. The rate of reaction was very rapid, comparable with that of titanium disulfide. The partial molar free energy of reaction was found to be almost independent of composition for x ≤ 1 in LixVSe2. A second lithium was incorporated into the lattice but only at cell emf's of around 1.3 volts, 0.7 volts lower than for the first lithium.",

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PY - 1978/9

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N2 - Vanadium diselenide has been found to react in a reversible manner with lithium in electrochemical cells. The rate of reaction was very rapid, comparable with that of titanium disulfide. The partial molar free energy of reaction was found to be almost independent of composition for x ≤ 1 in LixVSe2. A second lithium was incorporated into the lattice but only at cell emf's of around 1.3 volts, 0.7 volts lower than for the first lithium.

AB - Vanadium diselenide has been found to react in a reversible manner with lithium in electrochemical cells. The rate of reaction was very rapid, comparable with that of titanium disulfide. The partial molar free energy of reaction was found to be almost independent of composition for x ≤ 1 in LixVSe2. A second lithium was incorporated into the lattice but only at cell emf's of around 1.3 volts, 0.7 volts lower than for the first lithium.

UR - https://www.scopus.com/pages/publications/0018012279

U2 - 10.1016/0025-5408(78)90108-3

DO - 10.1016/0025-5408(78)90108-3

M3 - Article

SN - 0025-5408

VL - 13

SP - 959

EP - 965

JO - Materials Research Bulletin

JF - Materials Research Bulletin

IS - 9

ER -

The electrochemical characteristics of VSe₂ in lithium cells

Abstract

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