Optical Ammonia Sensors Based on Spray-Coated Polyaniline Complexes with Polysulfonic Acids

Optical Ammonia Sensors Based on Spray-Coated Polyaniline Complexes with Polysulfonic Acids

The optical ammonia-sensing properties of water-dispersible polyaniline (PANI) complexes chemically synthesized in the presence of polysulfonic acids of different structure and chain flexibility were compared for the first time. Flexible-chain poly(styrene-4-sulfonic acid) and poly-(2-acrylamido-2-m...

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Bibliographic Details
Main Authors: O. L. Gribkova, V. A. Kabanova, E. I. Rodina, M. A. Teplonogova, L. I. Demina, A. A. Nekrasov
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Sensors
Subjects:
polyaniline complexes
polyacid
spray coating
ammonia sensors
optical gas sensors
Online Access:https://www.mdpi.com/1424-8220/25/11/3348
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