The ECD-1 is a research grade instrument dedicated to the measurement of charge-induced strain (expansion and shrinkage) of electrodes down to the sub-micrometer range. The ECD-1 is particularly developed for the investigation of Li-ion battery and other insertion-type electrodes. It may be used in organic as well as aqueous electrolyte solutions. The ECD-1 is the result of more than 10 years experience in the field.The heart of the ECD-1 is an electrochemical cell, hermetically tight against ambient atmosphere. The two electrodes inside are separated by a stiff glass frit that is fixed in position. The upper (working) electrode is sealed by means of a thin metal membrane, through which any charge-induced height change is transmitted towards the sensor/load unit that is attached from top. A high-resolution displacement transducer detects dimensional changes ranging from 20 nanometers up to 500 micrometers, during one and the same experiment that may last between a few seconds to many days. A simple weight serves to adjust the load on the working electrode. Its potential can either be controlled against the counter electrode (cell voltage control) or against an additional reference electrode.
德国EL-CELL电化学热膨胀仪信息由亚铭(北京)科技有限公司为您提供,如您想了解更多关于德国EL-CELL电化学热膨胀仪报价、型号、参数等信息, 欢迎来电或留言咨询。除供应德国EL-CELL电化学热膨胀仪外,亚铭(北京)科技有限公司还可为您提供其他等产品, 公司有专业的客户服务团队,是您值得信赖的合作伙伴。