The rapid adoption of electric vehicles (EVs) and the evolving needs of portable electronic
devices has intensified the need for enhanced state diagnosis of Li-ion batteries (LIBs). As …

Copper is an inexpensive material that has found wide application in electronics due to its
remarkable electric properties. However, the high toxicity of both copper and copper oxide …

Multi-harmonic signals are useful in many applications to estimate the frequency response
of a device. To minimize noise effects, signal power should be maximized within the …

Impedance spectroscopy is a measurement method applied in many fields of science and
technology, such as electrochemistry, material science, biology and medicine [1]. For …

The estimation of circuit component values in impedance spectroscopy applications usually
requires the minimization of a least-squares cost function. Independently of the minimization …

This work is a literature review of different battery state analysis techniques. The focus is
mainly on impedance spectroscopy methods, especially square wave signals using …

In this work, we report on the research results of electrical impedance spectroscopy using a
surface printed electrode with superficial modification using graphite nanoparticles and …

Herzschrittmachersysteme sind eine weitverbreitete Möglichkeit Herz-Kreislauf-
Erkrankungen zu behandeln. Wegen der natürlichen Reaktion des Immunsystems auf …