Corrosion Energy: A Novel Source to Power the Wireless Sensor
Corrosion Energy: A Novel Source to Power the Wireless Sensor
复制标题
腐蚀能：为无线传感器供电的新能源
DOI：
10.1109/jsen.2012.2227596
复制
发表时间：
2013-04-01
影响因子：
4.3
通讯作者：
Yang, Ou
中科院分区：
文献类型：
--
作者：
Qiao, Guofu;Hong, Yi;Yang, Ou
与传统的由电网供电的传感器相比，能量收集无线传感器具有许多显著的优势，特别是在恶劣环境中应用时。一种新颖的电源元件，即，混凝土电池，是专为无线腐蚀监测传感器。然后，发电能力的腐蚀敏感材料（镁和锌）进行了验证，在一系列模拟混凝土孔隙溶液。并对腐蚀过程中产生的电量进行了详细的分析。结果表明，基于Mg或Zn材料的新型混凝土电池是为无线腐蚀监测传感器供电的有前途的解决方案。
Compared with traditional sensors powered by the grid, energy-harvesting wireless sensors have many significant advantages, especially when applied in harsh environments. A novel power supply element, i.e., concrete battery, is designed for the wireless corrosion-monitoring sensors. Then, the power generation capacity of the corrosion-sensitive materials (Mg and Zn) is verified in a series of simulated concrete pore solutions. Furthermore, the electric quantity generated during the corrosion process is analyzed in detail. The results indicate that the novel concrete batteries based on Mg or Zn materials are a promising solution for powering wireless corrosion-monitoring sensors.