Martin Wilkening

Research interests

Publications

• The natural critical current density limit for Li 7 La 3 Zr 2 O 12 garnets

  Journal of Materials Chemistry A · 2020 · 10.1039/c9ta14177d

• Superionic Diffusion through Frustrated Energy Landscape

  Chem · 2019 · 10.1016/j.chempr.2019.07.001

• Substitutional disorder: structure and ion dynamics of the argyrodites Li 6 PS 5 Cl, Li 6 PS 5 Br and Li 6 PS 5 I

  Physical Chemistry Chemical Physics · 2019 · 10.1039/c9cp00664h

• Fast Rotational Dynamics in Argyrodite-Type Li6PS5X (X: Cl, Br, I) as Seen by 31P Nuclear Magnetic Relaxation─On Cation–Anion Coupled Transport in Thiophosphates

  Chemistry of Materials · 2019 · 10.1021/acs.chemmater.9b01435

• Interface Instability of Fe-Stabilized Li7La3Zr2O12 versus Li Metal

  The Journal of Physical Chemistry C · 2018 · 10.1021/acs.jpcc.7b12387

• Mechanism and performance of lithium–oxygen batteries – a perspective

  Chemical Science · 2017 · 10.1039/c7sc02519j

• Singlet oxygen generation as a major cause for parasitic reactions during cycling of aprotic lithium-oxygen batteries

  TUGraz OPEN Library (Graz University of Technology) · 2017

• Crystal Structure of Garnet-Related Li-Ion Conductor Li7–3 x Ga x La3Zr2O12: Fast Li-Ion Conduction Caused by a Different Cubic Modification?

  Chemistry of Materials · 2016 · 10.1021/acs.chemmater.6b00038

• Structural and Electrochemical Consequences of Al and Ga Cosubstitution in Li7La3Zr2O12 Solid Electrolytes

  Chemistry of Materials · 2016 · https://doi.org/10.1021/acs.chemmater.6b00579

• Very fast bulk Li ion diffusivity in crystalline Li 1.5 Al 0.5 Ti 1.5 (PO 4 ) 3 as seen using NMR relaxometry

  Physical Chemistry Chemical Physics · 2015 · 10.1039/c5cp05337d

• Separating bulk from grain boundary Li ion conductivity in the sol–gel prepared solid electrolyte Li 1.5 Al 0.5 Ti 1.5 (PO 4 ) 3

  Journal of Materials Chemistry A · 2015 · 10.1039/c5ta06379e

• Small Change—Great Effect: Steep Increase of Li Ion Dynamics in Li 4 Ti 5 O 12 at the Early Stages of Chemical Li Insertion

  Chemistry of Materials · 2015 · 10.1021/cm504564k

• DFT Study of the Role of Al3+ in the Fast Ion-Conductor Li7–3xAl3+xLa3Zr2O12 Garnet

  Chemistry of Materials · 2014 · 10.1021/cm5000999

• Short-range Li diffusion vs. long-range ionic conduction in nanocrystalline lithium peroxide Li 2 O 2 —the discharge product in lithium-air batteries

  Energy & Environmental Science · 2014 · 10.1039/c4ee00496e

• Highly Mobile Ions: Low-Temperature NMR Directly Probes Extremely Fast Li+ Hopping in Argyrodite-Type Li6PS5Br

  The Journal of Physical Chemistry Letters · 2013 · 10.1021/jz401003a

• Mechanochemical reactions and syntheses of oxides

  Chemical Society Reviews · 2013 · https://doi.org/10.1039/c2cs35462d

• Mechanosynthesis of Solid Electrolytes: Preparation, Characterization, and Li Ion Transport Properties of Garnet-Type Al-Doped Li7La3Zr2O12 Crystallizing with Cubic Symmetry

  The Journal of Physical Chemistry C · 2012 · 10.1021/jp301193r

• NMR relaxometry as a versatile tool to study Li ion dynamics in potential battery materials

  Solid State Nuclear Magnetic Resonance · 2012 · 10.1016/j.ssnmr.2012.02.001

• Structure and dynamics of the fast lithium ion conductor “Li7La3Zr2O12”

  Physical Chemistry Chemical Physics · 2011 · https://doi.org/10.1039/c1cp22108f

• Li self-diffusion in garnet-type Li 7 La 3 Zr 2 O 12 as probed directly by diffusion-induced Li 7 spin-lattice relaxation NMR spectroscopy

  Physical Review B · 2011 · 10.1103/physrevb.83.094302

• From Micro to Macro: Access to Long‐Range Li+ Diffusion Parameters in Solids via Microscopic 6, 7Li Spin‐Alignment Echo NMR Spectroscopy

  ChemPhysChem · 2011 · 10.1002/cphc.201100580

• Li Ion Diffusion in the Anode Material Li12Si7: Ultrafast Quasi-1D Diffusion and Two Distinct Fast 3D Jump Processes Separately Revealed by 7Li NMR Relaxometry

  Journal of the American Chemical Society · 2011 · 10.1021/ja2020108

• Tuning the Li Diffusivity of Poor Ionic Conductors by Mechanical Treatment: High Li Conductivity of Strongly Defective LiTaO3Nanoparticles

  The Journal of Physical Chemistry C · 2008 · 10.1021/jp801537s

• Ultraslow Li diffusion in spinel-type structured Li 4 Ti 5 O 12 —A comparison of results from solid state NMR and impedance spectroscopy

  Physical Chemistry Chemical Physics · 2007 · 10.1039/b616269j

• NMR and impedance studies of nanocrystalline and amorphous ion conductors: lithium niobate as a model system

  Faraday Discussions · 2006 · 10.1039/b602887j

Current projects

No projects listed.