The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 1980
Filed:
Feb. 15, 1978
Applicant:
Inventors:
Anthony J Thorp, Immingham, GB;
Frank Clamp, Grimsby, GB;
Raoul Feld, Cleethorpes, GB;
Joseph E Page-Gibson, Grimsby, GB;
Keith Archer, Brigg, GB;
Assignee:
Laporte Industries Limited, London, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01G / ; H01M / ;
U.S. Cl.
CPC ...
2521821 ; 252520 ; 423 88 ; 423562 ; 429218 ;
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.