α-Fe_2O_3基纳米陶瓷制备的CO气敏元件

An CO Gas Sensor Prepared by α-Fe_2O_3 Nano-Ceramics

报道了本课题组对α－Ｆｅ２Ｏ３基纳米陶瓷制备的ＣＯ气敏元件的中试工作，结果表明中试批量制得的元件能耗低、对ＣＯ有高的灵敏度、良好的选择性及稳定性，制件的成品率较高、成本低。现正着手准备工业规模生产。

The batch production of an CO gas sensor prepared by α-Fe2O3 nano-ceramics was reported. It reveals that the sensor produced has low energy consumption, low cost, high sensitivity to CO, excellent selectivity and stability.