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. 15, 2012
Filed:
Nov. 26, 2008
Yingliang Ji, Shenzhen, CN;
Jianhua Zhu, Shenzhen, CN;
Xi Shen, Shenzhen, CN;
BYD Co., Ltd., Shenzhen, CN;
Abstract
In one aspect, a battery comprises a battery main body, a protective jacket that surrounds the battery main body, and a cooling medium disposed between the protective jacket and the battery main body. In another aspect, a battery comprises a battery main body, a protective jacket that surrounds and connects to the battery main body, and a cooling medium disposed between the protective jacket and the battery main body. The cooling medium has a specific heat capacity of about 1-5 kJ kgK. In yet another aspect, a method for preparing a battery comprises providing a protective jacket, placing a battery main body in the protective jacket, and disposing a cooling medium between the protective jacket and the battery main body.