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:
Mar. 31, 2020
Filed:
Dec. 14, 2009
Liufeng Mou, Beijing, CN;
Mianyan Huang, Beijing, CN;
Andy Peter Klassen, North Vancouver, CA;
Matthew A. M. Harper, Vancouver, CA;
Liufeng Mou, Beijing, CN;
Mianyan Huang, Beijing, CN;
Andy Peter Klassen, North Vancouver, CA;
Matthew A. M. Harper, Vancouver, CA;
BEIJING PU NENG CENTURY SCI. & TECH. CO. LTD., Beijing, CN;
Abstract
The present invention provides a redox flow battery comprising a positive electrolyte storage tank and a negative electrolyte storage tank, wherein the positive electrolyte storage tank and the negative electrolyte storage tank is kept to be in liquid communication through a pipe, wherein the length-to-diameter ratio of the pipe for the liquid communication is not less than about 10. The present invention also provides a method for operating the redox flow battery continuously in a long period of time.