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.:

US 9748558 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 29, 2017

Filed:

Oct. 25, 2011
Applicants:

Chia-chin Chang, Tainan, TW;

Yu-chun Chen, Kaosiung, TW;

Chun-wei Huang, Tainan, TW;

Ru-shi Liu, New Taipei, TW;

Li-jane Her, Kaohsiung, TW;

Inventors:

Chia-Chin Chang, Tainan, TW;

Yu-Chun Chen, Kaosiung, TW;

Chun-Wei Huang, Tainan, TW;

Ru-Shi Liu, New Taipei, TW;

Li-Jane Her, Kaohsiung, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/485 (2010.01); H01M 4/1391 (2010.01); H01M 4/04 (2006.01); H01M 4/131 (2010.01); H01M 4/36 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/1391 (2013.01); H01M 4/0402 (2013.01); H01M 4/045 (2013.01); H01M 4/0471 (2013.01); H01M 4/131 (2013.01); H01M 4/366 (2013.01); H01M 4/485 (2013.01); H01M 2004/028 (2013.01); H01M 2220/30 (2013.01); Y02P 70/54 (2015.11);
Abstract

The present invention provides a method for preparing an electrode material, comprising providing an acidic plating bath; adding titanium dioxide in the form of powder, metal salt, and reductant to said acidic plating bath to obtain a precursor; and heat treating said precursor to obtain an electrode material. When the electrode material obtained by said method is applied to batteries, the batteries have not only high capacity, but also long lifetime.


Find Patent Forward Citations

Chang, Chia-Chin. (2017). Method for preparing electrode materials and electrode materials produced therefrom (U.S. Patent No. 9748558). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9748558

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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