Title:
リン酸鉄リチウム、その製造方法及び電極剤としてのそれの使用
Document Type and Number:
Japanese Patent JP2007511458
Kind Code:
A
Abstract:
Production of a compound of formula LiMPO 4 (where M is a metal of the first transition series) comprises producing a precursor mixture containing at least one Li +> source, at least one M +> source and at least one PO 4 3-> source to obtain a precipitate and produce a precursor suspension, treating the precursor mixture and/or precursor suspension by dispersing or grinding until the D90 value of the particles in the precursor suspension is less than 50 mu m, and extracting the LiMPO 4 from the suspension, preferably under hydrothermal conditions.
Inventors:
Nuzpur, Gerhard
Vimmer, Lucia
Ice Gruber, Max
Vimmer, Lucia
Ice Gruber, Max
Application Number:
JP2006538815A
Publication Date:
May 10, 2007
Filing Date:
November 14, 2004
Export Citation:
Assignee:
Sued-Chemie AG
International Classes:
H01M4/58; C01B25/45; H01M4/62; H01M10/0525; H01M10/36
Attorney, Agent or Firm:
Koichi Washida