TY - JOUR A1 - Deffo, Gullit A1 - Tamo, Arnaud Kamdem A1 - Fotsop, Cyrille Ghislain A1 - Tchoumi, Honorine Hortense Bougna A1 - Talla, Donald Eric Njiajo A1 - Wabo, Calice Gildas A1 - Deussi, Marcel Cédric Ngaha A1 - Temgoua, Ranil Clément Tonleu A1 - Doungmo, Giscard A1 - Njanja, Evangeline A1 - Tonle, Ignas Kenfack A1 - Puzari, Panchanan A1 - Birkemeyer, Claudia A1 - Ngameni, Emmanuel T1 - Metal-organic framework-based materials: From synthesis and characterization routes to electrochemical sensing applications N2 - Metal-organic frameworks (MOFs) are formed by coordination bonds between organic ligands and metal ions or clusters. Their key properties, including high surface area, porosity, and adjustable functionalities, enable diverse applications in gas separation, catalysis, energy storage, luminescence, and more recently, the development of electrochemical sensors. In this review, we provide an overview of various electrochemical methods and discuss different MOF-based electrochemical sensors reported in the literature. We focus on the synthesis of MOFs, their characterization, and the preparation of MOF-based working electrodes for electroanalysis. A brief history of MOFs, along with their nomenclature, classifications, and features, is discussed to provide a chronological understanding of MOFs before delving into their electroanalytical uses. Recent advancements in the use of MOFs as electrode materials for electrochemical sensing have been extensively reviewed and documented, highlighting their increasing relevance in various analytical fields. This review investigates the key properties of MOFs that make them suitable candidates for sensing applications and the ability for post-synthesis modifications to improve their selectivity and sensitivity. It also examines the challenges associated with the synthesis and modification of MOFs, including issues related to scalability, eproducibility, and the stability of the materials under operational conditions. Furthermore, the review discusses potential future directions for the use of MOFs in electrochemical sensing, emphasizing their role as electrode materials to enhance the sensitivity and selectivity of modified sensors for sustainable applications. KW - Metal-organic frameworks (MOFs) KW - MOF synthesis and characterization KW - Electrochemical sensors KW - Electroanalysis PY - 2025 DO - https://doi.org/10.1016/j.ccr.2025.216680 SN - 0010-8545 VL - 536 SP - 1 EP - 78 PB - Elsevier B.V. AN - OPUS4-63742 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -