Electrochemical measurement method, electrochemical measurement device and transducer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11940440
APP PUB NO 20210247376A1
SERIAL NO

17240357

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Abstract

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An electrochemical measurement method is provided in which a working electrode that causes an oxidation-reduction reaction with a measurement target and a counter electrode connected to the working electrode are provided in an electrolytic solution containing the measurement target, and a measuring voltage is applied between the working electrode and the counter electrode to measure a current that flows between the working electrode and the counter electrode in proportion to the amount of the measurement target, wherein an eliminating electrode is provided in the electrolytic solution, and the method performs: eliminating the measurement target by applying an eliminating voltage, which has the same polarity as the measuring voltage, between the eliminating electrode and the counter electrode to oxidize or reduce the measurement target; diffusing a new measurement target; and measuring the current by applying the measuring voltage between the working electrode and the counter electrode.

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Patent Owner(s)

Patent OwnerAddress
JAPAN AVIATION ELECTRONICS INDUSTRY LIMITED21-1 DOGENZAKA 1-CHOME SHIBUYA-KU TOKYO 150-0043
TOHOKU UNIVERSITY2-1-1 KATAHIRA AOBA-KU SENDAI-SHI MIYAGI 980-8577

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Hiroyuki Tokyo, JP 237 2215
Ino, Kosuke Miyagi, JP 15 23
Inoue, Kumi Miyagi, JP 16 22
Kunikata, Ryota Tokyo, JP 17 23
Matsue, Tomokazu Miyagi, JP 30 129
Suda, Atsushi Tokyo, JP 24 71

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