articleJournal of Food ScienceSep 30, 2024Closed access

A self‐powered photoelectrochemical aptasensor using 3D‐carbon nitride and carbon‐based metal‐organic frameworks for high‐sensitivity detection of tetracycline in milk and water

YDYing DaiWPWangui PengYYY. Y. JiWJWei JiaJCJunhao Che

Jiangsu University · Changzhou Institute of Technology

PubMed
Indexed incrossrefpubmed

Abstract

Abstract Antibiotic residues have become a significant challenge in food safety, threatening both ecosystem integrity and human health. To combat this problem, we developed an innovative photo‐powered, self‐powered aptasensor that employs a novel carbon‐doped three‐dimensional graphitic carbon nitride (3D‐CN) combined with a metal‐organic framework composed of N‐doped copper(I) oxide‐carbon (Cu 2 O@C) skeletons. The 3D‐CN serves as the photoanode, offering stable photocurrent production due to its three‐dimensional open framework structure. The N‐doped Cu 2 O@C acts as the photocathode, providing oxidation protection for the metal core and enhancing light absorption due to its metal‐organic framework…

Citation impact

115
total citations
FWCI
24.27
Percentile
100%
References
50
Citations per year

Authors

9

Topics & keywords

Topics
Keywords
  • Photocathode
  • Photocurrent
  • Aptamer
  • Carbon nitride
  • Materials science
  • Carbon fibers
  • Nanotechnology
  • Graphitic carbon nitride
No related works found for this paper.

Funding