RT Journal Article
T1 Electrochemical (Bio)Sensors Based on Covalent OrganicFrameworks (COFs)
A1 Martínez-Periñán, Emiliano
A1 Martínez-Fernández, Marcos
A1 Segura Castedo, José Luis
A1 Lorenzo, Encarnación
AB Covalent organic frameworks (COFs) are defined as crystalline organic polymers with programmable topological architectures using properly predesigned building blocks precursors. Since the development of the first COF in 2005, many works are emerging using this kind of material for different applications, such as the development of electrochemical sensors and biosensors. COF shows superb characteristics, such as tuneable pore size and structure, permanent porosity, high surface area, thermal stability, and low density. Apart from these special properties, COF’s electrochemical behaviour can be modulated using electroactive building blocks. Furthermore, the great variety of functional groups that can be inserted in their structures makes them interesting materials to be conjugated with biological recognition elements, such as antibodies, enzymes, DNA probe, aptamer, etc. Moreover, the possibility of linking them with other special nanomaterials opens a wide range of possibilities to develop new electrochemical sensors and biosensors.
PB MDPI AG
SN 1424-8220
YR 2022
FD 2022
LK https://hdl.handle.net/20.500.14352/72287
UL https://hdl.handle.net/20.500.14352/72287
LA eng
NO Ministerio de Ciencia, Innovación
NO Ministerio de Economía y Competitividad
NO Comunidad de Madrid
DS Docta Complutense
RD 25 jul 2024