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:
Jan. 21, 2025
Filed:
Sep. 21, 2020
Tohoku University, Miyagi, JP;
Japan Aviation Electronics Industry, Limited, Tokyo, JP;
Kosuke Ino, Miyagi, JP;
Yusuke Kanno, Miyagi, JP;
Tomokazu Matsue, Miyagi, JP;
Kumi Inoue, Miyagi, JP;
Ryota Kunikata, Tokyo, JP;
Hiroyuki Hayashi, Tokyo, JP;
Atsushi Suda, Tokyo, JP;
TOHOKU UNIVERSITY, Miyagi, JP;
JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED, Tokyo, JP;
Abstract
An electrochemical measurement apparatus includes: a tank containing electrolytic solution and a sample that generates or consumes measurement target substances in the electrolytic solution; a plurality of uniformly mixed working electrodes; and a counter electrode; the apparatus adapted to simultaneously apply a voltage between each of the working electrodes and the counter electrode; and the apparatus configured to measure a current that flows between each of the working electrodes and the counter electrode; wherein any two working electrode groups are mutually different in at least any of the determined voltage, presence/absence of a molecular modification of an electrode surface, and a species of the molecular modification; and whereby a distribution in measurement area of the currents that flow through the working electrodes is acquired.