Christian Plank
7 Papers
Christian Plank is an academic researcher. The author has contributed to research in topics: Chemistry & Nyquist plot. The author has an hindex of 1, co-authored 2 publications.
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Papers
A review on the distribution of relaxation times analysis: A powerful tool for process identification of electrochemical systems
Christian Plank,Tom Rüther,Leonard Jahn,Maximilian Schamel,Jan Philipp Schmidt,Francesco Ciucci,Michael A. Danzer +6 more
TL;DR: This review provides a comprehensive overview of Distribution of Relaxation Times (DRT) analysis, a tool for identifying electrochemical processes, including its mathematical basis, data acquisition, and post-processing techniques for enhancing process identification and material characterization.
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Cell-to-cell variation beyond parameter analysis — Identification and correlation of processes in Lithium-Ion Batteries using a combined distribution of relaxation times analysis
Tom Rüther,Maximilian Schamel,Christian Plank,Felix Schomburg,Fridolin Röder,Michael A. Danzer +5 more
TL;DR: This study investigates cell-to-cell variations in lithium-ion batteries using a combined distribution of relaxation times analysis, revealing process variations and correlations between cell winding, electrochemical interface processes, and solid-state diffusion.
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High‐Performance, Flame‐Retardant, Binder‐Free Li‐Hectorite‐Polybenzimidazole Fiber Separator for Li‐Ion Batteries
Sagar A. Joshi,Sivaraj Pazhaniswamy,Christian Plank,Michael A. Danzer,Haoqing Hou,Jun Young Cheong,Josef Breu,Seema Agarwal +7 more
- 10 Dec 2023
TL;DR: High-performance, binder-free Li-hectorite-polybenzimidazole fiber separator for Li-ion batteries exhibits excellent wettability, thermostability, flame resistance, and interfacial compatibility.
1
Unraveling processes in an alkaline water electrolysis cell with reference electrodes and electrochemical impedance spectroscopy
Jakob Scholl,Christian Plank,Jann Odrobina,Michael A. Danzer,Karl Skadell,Michael Stelter +5 more
Detection of inhomogeneities in serially connected lithium-ion batteries
TL;DR: In this article , the authors extracted impedance-based features of different serial battery pack configurations through a novel comparative analysis approach, and analyzed the detectability depending on the number of cells and the underlying effects.