ECD-3-nano
The ECD-3-nano is the dilatometer with a displacement resolution in the nanometer range. The capacitive parallel-plate sensor systen of the ECD-3-nano can obtain displacement signals of below 5 nanometers. This high resolution makes it possible to explore new territory of electrochemical dilatometry. For instance, quasi 2-dimensional electrode processes like the SEI formation in lithium-ion batteries or the electrochemically driven growth of passivation layers on metal surfaces might become the subject of future dilatometric studies.
The heart of the ECD-3-nano is an electrochemical cell, which is 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 above.
有任何相关需求，请联系我们的专员
张岑如(Solina Zhang)
电话：+886933-097768
+861390-1701945
信箱：solina@lihyuan.com.tw
规格
- 230 mm x 100 mm x 110 mm (height x width x depth)
- Weight: ca. 2.5 kg
- Electrode – diameter 10 mm, thickness max. 1.0 mm
- Organic (optional aqueous) electrochemistry, 3 ml electrolyte volume
- High precision capacitive sensor system
- ≤ 5 nanometers resolution, 250 µm full range
- Linearity < 0.1 % of full range
- DC output voltage -10 to +10 V
