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:
Nov. 24, 2015
Filed:
Aug. 30, 2011
Applicants:
Mingjie Zhou, Shenzhen, CN;
Daxi Liu, Shenzhen, CN;
Yaobing Wang, Shenzhen, CN;
Inventors:
Assignee:
OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO., LTD., Shenzhen, Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/04 (2006.01); C08K 5/3432 (2006.01); H01G 9/035 (2006.01); H01M 10/052 (2010.01); H01M 10/0569 (2010.01); C07D 213/22 (2006.01); H01G 11/60 (2013.01); H01G 11/58 (2013.01);
U.S. Cl.
CPC ...
H01G 9/035 (2013.01); C07D 213/22 (2013.01); H01G 11/58 (2013.01); H01G 11/60 (2013.01); H01M 10/052 (2013.01); H01M 10/0569 (2013.01); C08K 5/3432 (2013.01); H01M 2300/0037 (2013.01); H01M 2300/0045 (2013.01); Y02E 60/122 (2013.01);
Abstract
Disclosed is a double-center bipyridyl cationic ion liquid prepared by reacting bipyridyl with haloalkane for synthesis of dialkyl bipyridyl halide, and converting the halogen ion in the dialkyl bipyridyl halide to the target anion via an ion-exchange reaction, to give the final target ionic liquid. Also disclosed are an organic electrolyte containing the double-center bipyridyl cationic ion liquid and a preparation method therefor.