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 Jan 26;8:630246. doi: 10.3389/fchem.2020.630246

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

Copyright © 2021 Ding, Zhou, Guo and Su.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

(A) Cyclic voltammogram (CV) obtained with gold-coated UMEA in 0.1 M H₂SO₄. (B) ECL intensity−potential curve (blue line) overlaid with CV (black line) obtained with gold-coated UMEA in phosphate buffer (PB, 0.1 M, pH 7.4) containing 500 μM Ru(bpy)₃ ²⁺ and 25 mM TPrA. The scan rate was 0.1 V/s. The photomultiplier tube was biased at 200 V.