Sascha Wolter

3 Questions 20 Answers 0 Followers

Questions related from Sascha Wolter

How to choose the XRay Lines for EDX quantification?

Dear all, we are using standartless quantification methodes with our EDX system. The question arrises which combination of xray lines is the correct one for this quantification. For example we...

09 October 2017 310 9 View

What could be a reason for an increasing real part of the impedance with increasing frequency?

Dear collegeus, i did measure a porous electrode with potentiostatic impedance spectroscopy. I got a result with a significant semi-circle at high frequencys and a 45°-element at low frequencys,...

24 September 2015 5,229 5 View

How can we determine the voltage boundaries for charging and decharging a battery?

We measured a charge-voltage-curve and get the characteristic one for a single step charging reaction. What could be a scientific way to determine the voltage boundaries for our material? Up to...

11 August 2014 9,941 3 View