Spectroscopic identification of 2,5-dimercapto-1,3,4-thiadiazole and its lithium salt and dimer forms

John M. Pope, Toshitada Sato, Eiichi Shoji, Daniel Buttry, Tadashi Sotomura, Noboru Oyama

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

In this contribution we report initial results of our solid phase vibrational spectroscopic study of 2,5-dimercapto-1,3,4-thiadiazole (DMcT) and derivatives representing its protonation and oxidation states. We have succeeded in assigning observed bands to modes which are diagnostically useful for studies concerning the electrochemical character of DMcT when used with polyaniline (PAn) as a composite cathode material in a secondary lithium-ion cell. We discuss the implications of the current study for our further investigations of the DMcT/PAn cathode.

Original languageEnglish (US)
Pages (from-to)739-742
Number of pages4
JournalJournal of Power Sources
Volume68
Issue number2
StatePublished - Oct 1997
Externally publishedYes

Fingerprint

Polyaniline
Lithium
Dimers
Cathodes
Salts
lithium
cathodes
dimers
salts
Protonation
solid phases
Derivatives
Oxidation
oxidation
composite materials
Composite materials
Ions
cells
ions
2,5-dimercapto-1,3,4-thiadiazole

Keywords

  • Cathode materials
  • Lithium-ion batteries
  • Organosulfur compounds

ASJC Scopus subject areas

  • Electrochemistry
  • Fuel Technology
  • Materials Chemistry

Cite this

Spectroscopic identification of 2,5-dimercapto-1,3,4-thiadiazole and its lithium salt and dimer forms. / Pope, John M.; Sato, Toshitada; Shoji, Eiichi; Buttry, Daniel; Sotomura, Tadashi; Oyama, Noboru.

In: Journal of Power Sources, Vol. 68, No. 2, 10.1997, p. 739-742.

Research output: Contribution to journalArticle

Pope, JM, Sato, T, Shoji, E, Buttry, D, Sotomura, T & Oyama, N 1997, 'Spectroscopic identification of 2,5-dimercapto-1,3,4-thiadiazole and its lithium salt and dimer forms', Journal of Power Sources, vol. 68, no. 2, pp. 739-742.
Pope, John M. ; Sato, Toshitada ; Shoji, Eiichi ; Buttry, Daniel ; Sotomura, Tadashi ; Oyama, Noboru. / Spectroscopic identification of 2,5-dimercapto-1,3,4-thiadiazole and its lithium salt and dimer forms. In: Journal of Power Sources. 1997 ; Vol. 68, No. 2. pp. 739-742.
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