Title:
ナノサイズ及びサブミクロンサイズのリチウム遷移金属酸化物の製造方法
Document Type and Number:
Japanese Patent JP2005519831
Kind Code:
A
Abstract:
A process is provided for making nano-sized or sub-micron sized oxides of lithium and a transition metal. The desired size is generally in the range 10 nm to 1000 nm and preferably in the range 10 nm to 100 nm. The particles have a narrow size distribution. The process includes milling and re-firing under controlled conditions so that crystallites of the desired particle size are grown.
Inventors:
Spitler Timothy M
Prochazka Jean
Prochazka Jean
Application Number:
JP2003574567A
Publication Date:
July 07, 2005
Filing Date:
March 07, 2003
Export Citation:
Assignee:
Altea Nanomaterials Inc.
International Classes:
C01G1/02; C01G23/00; C01G45/00; C01G45/12; H01M4/485; (IPC1-7): C01G23/00; H01M4/04; H01M4/58
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama