|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
全氟磺酸锂电导率式湿度传感器
, PP. 217-221
Keywords: 固体聚合物电解质,湿度传感器,Nafion
Abstract:
以碳纸为电极,Nafion溶液再铸薄膜为感湿材料,并用氯化锂将膜转换成Li+型,制备了固体聚合物电解质湿度传感器.测定了不同相对湿度下,传感器的电导率响应与相对湿度之间关系.结果表明:在相对湿度为10%～97%范围内,传感器的电导率响应对数与相对湿度之间成良好的线性关系,线性度为0.997;传感器响应的时间为40s左右;于200h内稳定性和重复性良好.
| [1] | SrinivasanS,VelevOA,ParthasarathyA,etal.Highenergyefficiencyandhighpowerdensityprotonexchangemembranefuelcell＿electrodekineticsandmasstransport[J].J.PowerSources,1991,36(1):299.
|
| [2] | McelroyJF.SPEwaterelectrolyzersinsupportofmissionfromplanetearth[J].J.PowerSources,1991,36(1):219.
|
| [3] | PusatiogluSY,Milwaukee,ZuercherJC,LewisEG,etal.Moisturesensor[P].USPatent:5036704,1991.
|
| [4] | RaimundoIM,NarayanaswamyR.Evaluationofnafion＿crystalvioletfilmsfortheconstructionofanopticalrelativehumiditysensor[J].Analyst,1999,124(11):1623.
|
| [5] | PeiQingqing,ChenZaikang.Anexperimentalstudyonisothermalmoistureabsorptionanddesorptionprocessofsomecommonusedbuildingmaterial[J].J.ofHunanUniversity(inChinese).1999,26(4):87.
|
| [6] | YangC,SrinivasanS,BenzigerJ,etal.Wateruptakeandconductivityofcompositemembraneoperatingatreducedrelativehumidity[C].ElectrochemistrySociety,201meetingabstracts,1010.
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
