Primary alkali battery was constituted with cathode of barium ferrate, anode of titanium diboride and KOH solution as electrolyte.
以高铁酸钡为正极材料，二硼化钛为负极材料，碱性氢氧化钾溶液为电解质构成了一次性碱性电池。
2
The dynamics equation of sensor is constituted and the equation's solution is got. The relationship of output voltage and pendular angle of the sensing mass is gained.