World's Best Scientists 2026 revealed!
Margret Wohlfahrt-Mehrens

Margret Wohlfahrt-Mehrens

D-Index & Metrics

Materials Science

D-Index
63
Citations
22134
World Ranking
6042
National Ranking
1542

Chemistry

D-Index
62
Citations
20967
World Ranking
8688
National Ranking
2491

Overview

Margret Wohlfahrt-Mehrens is affiliated with MSD (United States) and has contributed extensively to engineering research, particularly in the field of electrical and electronic engineering. Their work predominantly focuses on advancements in battery materials and technology, reflected in a significant number of publications and collaborations.

The scientist's research spans several subfields including electrical and electronic engineering, automotive engineering, mechanical engineering, electronic, optical and magnetic materials, as well as materials chemistry. This broad expertise supports investigations in topics such as advancements in battery materials, advanced battery materials and technologies, advanced battery technologies research, extraction and separation processes, supercapacitor materials and fabrication, semiconductor materials and devices, and electron and X-ray spectroscopy techniques.

Frequent publication venues demonstrate the scientist's engagement in leading journals related to electrochemical and power source technologies. Key journals featuring their work include:

  • Journal of The Electrochemical Society
  • Journal of Power Sources
  • ECS Meeting Abstracts
  • Batteries & Supercaps
  • Energy Technology

Margret Wohlfahrt-Mehrens collaborates regularly with a core group of researchers. Frequent co-authors include Thomas Waldmann, Peter Axmann, Markus Hölzle, Mario Marinaro, and Rares-George Scurtu, reflecting a network supporting diverse contributions to battery research and electrochemical studies.

Representative recent papers authored or co-authored by Margret Wohlfahrt-Mehrens illustrate their active role in the field. These include:

  • "Fast Charging of Lithium-Ion Batteries: A Review of Materials Aspects," 2021, published in Advanced Energy Materials
  • "Lithium-ion batteries - Current state of the art and anticipated developments," 2020, published in Journal of Power Sources
  • "Influence of Conductive Additives and Binder on the Impedance of Lithium-Ion Battery Electrodes: Effect of Morphology," 2020, published in Journal of The Electrochemical Society
  • "Bringing forward the development of battery cells for automotive applications: Perspective of R&D activities in China, Japan, the EU and the USA," 2020, published in Journal of Power Sources
  • "18650 vs. 21700 Li-ion cells - A direct comparison of electrochemical, thermal, and geometrical properties," 2020, published in Journal of Power Sources

Best Publications

  • Ageing mechanisms in lithium-ion batteries

    J. Vetter;P. Novák;M.R. Wagner;C. Veit

  • Temperature dependent ageing mechanisms in Lithium-ion batteries – A Post-Mortem study

    Thomas Waldmann;Marcel Wilka;Michael Kasper;Meike Fleischhammer

  • Fast Charging of Lithium-Ion Batteries: A Review of Materials Aspects

    Manuel Weiss;Raffael Ruess;Johannes Kasnatscheew;Yehonatan Levartovsky

  • Li plating as unwanted side reaction in commercial Li-ion cells - A review

    Thomas Waldmann;Björn-Ingo Hogg;Margret Wohlfahrt-Mehrens

  • Lithium-ion batteries - current state of the art and anticipated developments

    Michel Armand;Peter Axmann;Dominic Bresser;Mark Copley

  • Aging mechanisms of lithium cathode materials

    M Wohlfahrt-Mehrens;C Vogler;J Garche

  • Fine-particle lithium iron phosphate LiFePO4 synthesized by a new low-cost aqueous precipitation technique

    G Arnold;J Garche;R Hemmer;S Ströbele

  • High surface area crystalline titanium dioxide: potential and limits in electrochemical energy storage and catalysis.

    Thomas Maro Fröschl;U Hörmann;P Kubiak;G Kucerova

  • Flammability of Li-Ion Battery Electrolytes: Flash Point and Self-Extinguishing Time Measurements

    Steffen Hess;Margret Wohlfahrt-Mehrens;Mario Wachtler

  • A room temperature study of the binary lithium–silicon and the ternary lithium–chromium–silicon system for use in rechargeable lithium batteries

    W.J Weydanz;M Wohlfahrt-Mehrens;R.A Huggins

  • Interaction of cyclic ageing at high-rate and low temperatures and safety in lithium-ion batteries

    Meike Fleischhammer;Thomas Waldmann;Gunther Bisle;Björn-Ingo Hogg

  • Oxygen evolution on Ru and RuO2 electrodes studied using isotope labelling and on-line mass spectrometry

    M. Wohlfahrt-Mehrens;J. Heitbaum

  • Review—Post-Mortem Analysis of Aged Lithium-Ion Batteries: Disassembly Methodology and Physico-Chemical Analysis Techniques

    Thomas Waldmann;Amaia Iturrondobeitia;Michael Kasper;Niloofar Ghanbari

  • Optimization of Charging Strategy by Prevention of Lithium Deposition on Anodes in high-energy Lithium-ion Batteries – Electrochemical Experiments

    Thomas Waldmann;Michael Kasper;Margret Wohlfahrt-Mehrens

  • Interplay of Operational Parameters on Lithium Deposition in Lithium-Ion Cells: Systematic Measurements with Reconstructed 3-Electrode Pouch Full Cells

    Thomas Waldmann;Björn-Ingo Hogg;Michael Kasper;Sébastien Grolleau

  • Energy Density of Cylindrical Li-Ion Cells: A Comparison of Commercial 18650 to the 21700 Cells

    Jason B. Quinn;Thomas Waldmann;Karsten Richter;Michael Kasper

  • The importance of the electrode mass ratio in a Li-ion capacitor based on activated carbon and Li4Ti5O12

    Sonia Dsoke;Bettina Fuchs;Emanuele Gucciardi;Margret Wohlfahrt-Mehrens

  • A Mechanical Aging Mechanism in Lithium-Ion Batteries

    T. Waldmann;S. Gorse;T. Samtleben;G. Schneider

  • Nonstoichiometric LiFePO4: Defects and Related Properties

    P. Axmann;C. Stinner;M. Wohlfahrt-Mehrens;A. Mauger

  • Study of the influence of mechanical pressure on the performance and aging of Lithium-ion battery cells

    Verena Müller;Rares-George Scurtu;Michaela Memm;Michael A. Danzer

  • Electrochemical evaluation of rutile TiO2 nanoparticles as negative electrode for Li-ion batteries

    Pierre Kubiak;M. Pfanzelt;J. Geserick;U. Hörmann

Frequent Co-Authors

Ute Kaiser
Ute Kaiser University of Ulm
Arnulf Latz
Arnulf Latz German Aerospace Center
Stefano Passerini
Stefano Passerini Nanjing Normal University
R. J. Behm
R. J. Behm University of Ulm
Thomas Diemant
Thomas Diemant University of Ulm
Nicola Hüsing
Nicola Hüsing University of Salzburg
Roberto Marassi
Roberto Marassi University of Camerino
Robert A. Huggins
Robert A. Huggins Stanford University
Joeri Van Mierlo
Joeri Van Mierlo Vrije Universiteit Brussel
Dominic Bresser
Dominic Bresser Karlsruhe Institute of Technology

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