An easy, growth approach led to the formation of several composites of metal-organic framewoks and NbCT MXenes mixed intimately at the submicron scale. The high affinity of MXene surface for dopamine, enhanced by a nanostructuration induced by MOFs, resulted in superior sensing performances. The system exhibited good linearity over the 1-100 nM range, with an excellent limit of detection of 0.2 nM.
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http://dx.doi.org/10.1039/d4cc00694a | DOI Listing |
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