本论文中，利用室温富集、原位升温发光的策略，设计了能实现原位富集的催化发光微传感单元，并构建成传感器阵列，将其应用于信息素分子的识别与检测。论文中将传统的先富集，后检测的分步法集成到同一个单元，使得传感单元同时具备富集和检测的双功能。与传统的分步法相比，具有以下特点：（1）该微传感单元能够实现快速升降温，并具有热背景低的特点，能够检测到620nm处更灵敏的谱峰，信噪比比传统的460nm处的峰高出5-28倍。（2）通过原位的室温富集，对乙醇的响应信号能比不富集的信号强16倍。基于纳米材料表面催化发光的传感器具有稳定性好，传感材料无损耗的特点。在单个传感单元实验成功的基础上，我们将该策略应用到传感器阵列的构建。利用8种传感材料，我们得到了9种信息素的指纹图谱，并通过线性判别分析对9种信息素进行了区分和识别。初步结果表明，室温富集原位升温发光的阵列传感器能够有效地提高检测的灵敏度，并实现分子的识别。

In this thesis, we have designed a sensing unit which can achieve enrichment and in-situ cataluminescence and employed it to build up a sensor array for discrimination and detection of pheromone molecules. In this paper, we combine the two processes of enrichment and detection into one sensing unit with improved performance. Compared with traditional method, this new method has several characteristics: (1) it can change the temperature quickly, also it has a low thermal background radiation, which makes it possible to use the more sensitive peak at 620nm for detection. The S/N at 620nm is 5-28 times higher than commonly used peak at 460nm. (2) The CTL intensity with enrichment is 16 times stronger than that without enrichment. (3) The nanomaterial based cataluminescence sensor is stable because the sensing material acts as catalyst without consuming during sensing process. Based on the success of single sensor，we use the same idea to build up sensor array. Using eight sensing materials, we have obtained the finger print the signals of nine pheromones and discriminated them by linear discriminant analysis. The results show that in situ preconcentration can dramaticly improve the detection sensitivity and using sensing array strategy can discriminate molecules.