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. 07, 2019
Filed:
Jan. 04, 2017
Nanotek Instruments, Inc., Dayton, OH (US);
Aruna Zhamu, Springboro, OH (US);
Bor Z. Jang, Centerville, OH (US);
Nanotek Instruments, Inc., Dayton, OH (US);
Abstract
Provided is a process for producing a rope-shaped supercapacitor comprising: (a) impregnating a first mixture of a first electrode active material (e.g. activated carbon or isolated graphene sheets) and a first electrolyte into pores of a first porous rod to form a first electrode; (b) encasing a porous separator around the first electrode to form a separator-protected first electrode; (c) impregnating a second mixture of a second electrode active material and a second electrolyte into pores of a second conductive porous rod to form a second electrode; (d) combining the separator-protected first electrode and second electrode form a braid or twist yarn; and (e) wrapping or encasing a protective sheath around the braid or yarn to form the supercapacitor.