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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 9065136 B1

PDFFull Text
Date of Patent:
Jun. 23, 2015

Filed:

Jul. 16, 2012

Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same

Applicants:

Jay-hyok Song, Yongin-si, KR;

Sang-in Park, Yongin-si, KR;

Han-eol Park, Yongin-si, KR;

Ji-hyun Kim, Yongin-si, KR;

Ki-hyun Kim, Yongin-si, KR;

Yong-chan You, Yongin-si, KR;

Ha-young Lee, Yongin-si, KR;

Inventors:

Jay-Hyok Song, Yongin-si, KR;

Sang-In Park, Yongin-si, KR;

Han-Eol Park, Yongin-si, KR;

Ji-Hyun Kim, Yongin-si, KR;

Ki-Hyun Kim, Yongin-si, KR;

Yong-Chan You, Yongin-si, KR;

Ha-Young Lee, Yongin-si, KR;

Assignee:

SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-do, KR;

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Stewart Fraser

Int. Cl.
CPC ...
H01M 4/00 (2006.01); H01M 4/58 (2010.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 4/1397 (2010.01);
U.S. Cl.
CPC ...
H01M 4/5825 (2013.01); H01M 4/1397 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); Y02E 60/122 (2013.01);
Abstract

Provided is a positive electrode for a rechargeable lithium battery including a positive active material including a lithium phosphate compound particle and fiber-type carbon attached inside the lithium phosphate compound particle, a method of preparing the same, and a rechargeable lithium battery including the same.

Find Patent Forward Citations

Song, Jay-Hyok. (2015). Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same (U.S. Patent No. 9065136). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9065136

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

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