TY - JOUR
T1 - Application of chemical imaging sensor to electro generated pH distribution
AU - Yoshinobu, Tatsuo
AU - Iwasaki, Hiroshi
AU - Nakao, Motoi
AU - Nomura, Satoshi
AU - Nakanishi, Tsuyoshi
AU - Takamatsu, Shuji
AU - Tomita, Katsuhiko
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 1998
Y1 - 1998
N2 - The scanning-laser-beam chemical imaging sensor was applied for the observation of electrogenerated pH distribution on a mesoscopic scale. Electrolysis was carried out in potassium chloride solution and the resulting pH distribution was imaged with a 0.2 mm spatial resolution. As a result, the generation of the pH distribution and its expansion to the bulk region were clearly imaged. By examining the pH image, it was also possible to obtain the pH values in the pH-distributed regions separately from those in the bulk region.
AB - The scanning-laser-beam chemical imaging sensor was applied for the observation of electrogenerated pH distribution on a mesoscopic scale. Electrolysis was carried out in potassium chloride solution and the resulting pH distribution was imaged with a 0.2 mm spatial resolution. As a result, the generation of the pH distribution and its expansion to the bulk region were clearly imaged. By examining the pH image, it was also possible to obtain the pH values in the pH-distributed regions separately from those in the bulk region.
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U2 - 10.1143/jjap.37.l353
DO - 10.1143/jjap.37.l353
M3 - Article
AN - SCOPUS:0032027919
VL - 37
SP - L353-L355
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
SN - 0021-4922
IS - 3 B
ER -