A multifunctional covalently linked graphene–MOF hybrid as an effective chemiresistive gas sensor
Kolleboyina Jayaramulu, Marilyn Esclance DMello, K. Kamali, Andreas Schneemann, Michal Otyepka, Štěpán Kment, Chandrabhas Narayana, Suresh Babu Kalidindi, Rajender S. Varma, Radek Zbořil, Roland A. Fischer
Abstract
The covalent linkage of graphene acid (GA) with amine-functionalized UiO-66-NH 2 via an amide bond. The resultant hybrid GA@UiO-66-NH 2 acts as a chemiresistive CO 2 sensor wth significant efficiency owing to its unique structural features.
Topics & Concepts
Covalent bondGrapheneAmine gas treatingAmideLinkage (software)ChemistryMaterials scienceNanotechnologyOrganic chemistryBiochemistryGeneGas Sensing Nanomaterials and SensorsMetal-Organic Frameworks: Synthesis and ApplicationsLuminescence and Fluorescent Materials