Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 May 14;11(5):1294. doi: 10.3390/nano11051294

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Individual and CV comparison of 0.01 M [Fe(CN)₆]⁴⁻ in 0.1 M KCl at pH ≈ 7 on the (a) bare SPE, modified (b) SPCE/LPE/CuONPs (c) SPCE/OPE/CuONPs (d) SPCE/CPE/ZnONPs, (e) SPCE/PANI, (f) SPCE/LPE/BiONPs, (g) SPCE/OPE/BiONPs, and (h) modified SPCE (scan rate = 0.01 V/s, Potentials vs. Ag/AgCl).

Individual and CV comparison of 0.01 M [Fe(CN)₆]⁴⁻ in 0.1 M KCl at pH ≈ 7 on the (a) bare SPE, modified (b) SPCE/LPE/CuONPs (c) SPCE/OPE/CuONPs (d) SPCE/CPE/ZnONPs, (e) SPCE/PANI, (f) SPCE/LPE/BiONPs, (g) SPCE/OPE/BiONPs, and (h) modified SPCE (scan rate = 0.01 V/s, Potentials vs. Ag/AgCl).