Uranium, highly chemically toxic and radioactive with a long half-life, poses environmental risks due to activities like uranium mining, refining, and nuclear power plant operations. Detecting uranyl ion in real-time is crucial to assess human health risks and control uranium pollution. Electrochemical sensing offers advantages such as sensitivity, selectivity, simplicity, rapidity, and cost-effectiveness, making it ideal for on-site detection of uranyl ion. This paper summarizes recent research progress in electrochemical detection of uranyl. ...
