A dense diffusion barrier limiting current hydrogen sensor was developed , with BaCe 0.

为致密扩散障碍层,制备了新型致密扩散障碍层极限电流型氢传感器.

Designed a set of system used to test the performance of limiting current type oxygen sensor.

设计了一套用于测试极限电流型氧敏元件性能的测试系统.