Inorganic compounds

Compositions – Compositions containing a single chemical reactant or plural...

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252520, 423 88, 423562, 429218, C01G 2300, H01M 458

Patent

active

042038618

ABSTRACT:
Titanium disulphide particles comprising orthogonally intersecting plates, and having a relatively high surface area, e.g. above 4 m.sup.2 /g, in relation to its size, e.g. average largest diameter 2-16 microns, and a method for its preparation by the vapor phase reaction between titanium tetrachloride and hydrogen sulphide is provided. This material is susceptible to intercalation by, for example, lithium and may be used as an active cathodic material in electrochemical cells such as secondary batteries.

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patent: 3980761 (1976-09-01), Thompson et al.
patent: 4007055 (1977-02-01), Whittingham
patent: 4009052 (1977-02-01), Whittingham
patent: 4060667 (1977-11-01), Askew et al.
patent: 4084046 (1978-04-01), Whittingham
Hollock, G. L. et al., Electrochimica Acta, vol. 22, (1977), pp. 647-655.
Chianelli, R. R., J. of Crystal Growth, vol. 34 (1976), pp.239-244.
Wittingham, M. S., J. Electrochem. Soc., vol. 23, No. 3 (1976), pp. 315-320.

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