Double-crystallized GOx-entrapped copper nanoflowers enabling interfacial cascade catalysis for electrochemical glucose sensing.
Artificial enzyme-nanozyme cascade systems that enable interfacial coupling between biocatalytic and inorganic redox processes are of significant interest for biointerface engineering. In this study, a double-crystallized Cu nanoflower-based enzyme-nanozyme cascade platform was introduced by immobilizing GOx-integrated...