This volume offers readers a comprehensive overview of the latest research in the field, compiled and authored by leading experts. It examines current trends in electrochemical sensing and its applications, covering a wide range of topics.The extensive coverage includes point-of-use applications, metal organic framework-based electrocatalysts for electrocatalytic water splitting, electrocatalytic metal chalcogenides for water electrolysis, and chiral induced spin selectivity. This volume is designed to appeal to a broad audience, from chemists and biochemists to engineers and materials scientists. The reviews of both established and emerging interests in the field make this an essential reference for researchers engaged in this dynamic and evolving area.