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. 28, 2017
Filed:
Apr. 29, 2015
Sharp Laboratories of America, Inc., Camas, WA (US);
Yuhao Lu, Vancouver, WA (US);
Jong-Jan Lee, Camas, WA (US);
Motoaki Nishijima, Nara, JP;
Seizoh Kakimoto, Nara, JP;
Sharp Laboratories of America, Inc., Camas, WA (US);
Abstract
A battery structure is provided for making alkali ion and alkaline-earth ion batteries. The battery has a hexacyanometallate cathode, a non-metal anode, and non-aqueous electrolyte. A method is provided for forming the hexacyanometallate battery cathode and non-metal battery anode prior to the battery assembly. The cathode includes hexacyanometallate particles overlying a current collector. The hexacyanometallate particles have the chemical formula A'AM1M2(CN), and have a Prussian Blue hexacyanometallate crystal structure.