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. 13, 2025
Filed:
Nov. 29, 2019
Musashi Energy Solutions Co., Ltd., Hokuto, JP;
MUSASHI ENERGY SOLUTIONS CO., LTD., Hokuto, JP;
Abstract
A doping system dopes an active material with an alkali metal, the active material being contained in a layer of a strip-shaped electrode. The doping system includes a doping bath, a conveyor unit, a counter electrode unit, a connection unit, and a recovery unit. The doping bath stores a solution containing alkali metal ions. The conveyor unit conveys the electrode along a path passing through the doping bath. The counter electrode unit is housed in the doping bath. The connection unit electrically connects a conveyor roller provided in the conveyor unit with the counter electrode unit. The recovery unit collects in the doping bath the solution adhered to the electrode having passed through the doping bath.