Tailoring of bimetallic organic framework-polymeric film composites: Real-time fouling-free electrocatalytic application of hydrogen sulfide releasing from organic donors and live cells

Kumaragurubaran, Namasivayam; Arul, P.; Huang, Sheng‐Tung; Nandhini, C.; Mani, Veerappan

doi:10.1016/j.apsusc.2022.156141

Cited by 8 publications

(1 citation statement)

References 34 publications

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“…In the H 2 S sensing process, Fe 3+ in Fe 0.05 Al 0.95 -MIL after H 2 S treatment was “pulled out” and captured by S 2− , then the quenching effect was lifted and the released BDC-NH 2 ligand acted as a true fluorophore, which contributed to the fluorescence enhancement. Huang group reported a simple and robust strategy based on bimetallic Ni-Co-MOF with poly(3,4-ethylenedioxythiophene) (PEDOTs) and poly(ophenylenediamine) (PoPDA) to fabricate a real-time H 2 S sensor [ 115 ]. The PEDOTs@Ni-CoMOF/GCE H 2 S sensor showed an enhanced catalytic performance with a concentration range of 1 nM to 250 µM, low LOD (0.186 nM), and high sensitivity (7.29 μA μM −1 cm −2 ).…”

Section: Biosensing Applications Of Bimetallic Cpsmentioning

confidence: 99%

Bimetallic Coordination Polymers: Synthesis and Applications in Biosensing and Biomedicine

Sun,

Ma,

Ahmad

et al. 2024

Biosensors

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Bimetallic coordination polymers (CPs) have two different metal ions as connecting nodes in their polymer structure. The synthesis methods of bimetallic CPs are mainly categorized into the one-pot method and post-synthesis modifications according to various needs. Compared with monometallic CPs, bimetallic CPs have synergistic effects and excellent properties, such as higher gas adsorption rate, more efficient catalytic properties, stronger luminescent properties, and more stable loading platforms, which have been widely applied in the fields of gas adsorption, catalysis, energy storage as well as conversion, and biosensing. In recent years, the study of bimetallic CPs synergized with cancer drugs and functional nanomaterials for the therapy of cancer has increasingly attracted the attention of scientists. This review presents the research progress of bimetallic CPs in biosensing and biomedicine in the last five years and provides a perspective for their future development.

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Section: Biosensing Applications Of Bimetallic Cpsmentioning

confidence: 99%