Dual-redox functionalized porous graphene for highly reproducible and stable solid-contact ion-selective electrodes
A novel solid contact is developed through electrodeposition, co-anchoring ethyl viologen and ferrocene on porous graphene. The proposed solid-contact ion-selective electrode using this material shows large capacitance, low drift, high reproducibility, no aqueous layer, and resistance to interferents, paving the way for calibration-free application.
Authors
- Tanji Yin (ORCID: https://orcid.org/0000-0003-4463-8738)
- Wei Qin (ORCID: https://orcid.org/0000-0002-9606-7730)
- Xueliang Niu (ORCID: https://orcid.org/0000-0001-7986-698X)
- Jinghui Li (ORCID: https://orcid.org/0000-0003-0299-0637)
- Wenjie Huang (ORCID: https://orcid.org/0000-0002-6056-7215)
Institutions
- Shandong University of Technology (CN)
- Chinese Academy of Sciences (CN)
- Institute of Oceanology (CN)
- Yantai Institute of Coastal Zone Research (CN)
- Qingdao National Laboratory for Marine Science and Technology (CN)
- Marine Biology Institute of Shandong Province (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc05087a
- Primary Topic
- Analytical Chemistry and Sensors
- Type
- article
- Field-Weighted Citation Impact
- 0.00