High-Performance pH Sensor Electrodes Based on a Hexagonal Pt Nanoparticle Array-Coated Nanoporous Alumina Membrane
Porous anodic alumina membranes coated with Pt nanoparticles (PAAM/Pt) have been employed as pH sensor electrodes for H<sup>+</sup> ion detection. The PAAM was designed using a two-step anodization process. Pt nanoparticles were then sputtered onto the membrane at different deposition ti...
Main Authors: | Abeer S. Altowyan, Mohamed Shaban, Asmaa Gamel, Ahmed Gamal, Mona Ali, Mohamed Rabia |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-09-01
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Series: | Materials |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1944/15/19/6515 |
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