关键词: 分子印迹, 荧光, 化学传感器：阵列

Abstract: Molecularly imprinted polymers (MIPs)，as one of the most attractive research topics，offer unique advantages，such as high selectivity，predefined recognition properties，ease of preparation，low-cost production. The recent developments in the field of MIPs-based chemical sensors and sensor arrays are reviewed. The individual sensors with high selectivity，including electrochemical sensors，photochemical sensors and quality sensitive sensors are presented. Sensor arrays based on cross-reactivity of MIPs show limited application. Specifically，photochemical sensor arrays are discussed. The future development of MIPs-based sensors and sensor arrays would be guided by the understanding of imprinting process. MIPs-based sensors and sensor arrays chould show potential application in various fields，such as food analysis，drug control and environmental monitoring.

Key words: molecular imprinting, fluorescence, chemical sensors, sensor arrays