Fe(iii)-incorporated porphyrin-based conjugated organic polymer as a peroxidase mimic for the sensitive determination of glucose and H₂O₂

Abstract

An Fe(iii)-incorporated porphyrin-based conjugated organic polymer is reported as a nanozyme for the efficient detection of glucose via intrinsic peroxidase activity and amperometric detection of H2O2.

Prudently designed Se@fMWCNT as a peroxidase mimicking nanozyme for distinctive electrochemical detection of H2O2 and glutathione

“…The linear range, detection limit and sensitivity thus obtained using Se@fMWCNT/GCE for the detection of H 2 O 2 are comparable or better than for other recently reported nanozyme-based H 2 O 2 sensors. 55–58…”

Ultrathin alkynylation phthalocyanine-conjugated organic polymer nanosheets for constructing a sensitive electrochemiluminescence sensor

“…As a new class of exceptional materials, two-dimensional (2D) conjugated organic polymers (COPs) with amorphous extended π-conjugated networks offer the desirable properties and functions with a wide range of applications in catalysis, 1–3 sensors, 4,5 and gas storage 6 and separation. 7 Their multifunctional networks are constructed through homo- or hetero-polymerization between organic linkers, which are formed by covalent bonds.…”