Ag<sub>2</sub>S-gated ion rectification in confined AgNCs@UiO-66 nanochannels enables sensitive monitoring of bacterial H<sub>2</sub>S release
An Ag nanoclusters (AgNCs)@UiO-66(Zr) assembly within a micropipette forms a confined nanochannel-based electrochemical platform for the sensitive detection of H<sub>2</sub>S released from T bacteria. It exhibits excellent performance in a broad concentration range (0.1 nM to 100 μM) and achieves a low detection limit of 0.1 nM, facilitated by the specific recognition between Ag and sulfide ions.
Authors
- Zheng Guo (ORCID: https://orcid.org/0000-0002-5828-8196)
- Zhonggang Liu (ORCID: https://orcid.org/0000-0003-3390-4105)
- Xing‐Jiu Huang (ORCID: https://orcid.org/0000-0002-0395-4892)
- Siyu Wan (ORCID: https://orcid.org/0009-0005-5122-4519)
- Xiaotong Cui (ORCID: https://orcid.org/0000-0003-4334-7824)
- Yuxin Xie
Institutions
- University of Science and Technology of China (CN)
- Ministry of Education of the People's Republic of China (CN)
- Anhui University (CN)
- Hefei Institutes of Physical Science (CN)
- Institute of Solid State Physics (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc03005f
- Citations
- 1
- Primary Topic
- Nanopore and Nanochannel Transport Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.67