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2015

A simple and straightforward mechanochemical synthesis of the far-from-equilibrium zinc aluminate, ZnAl2O4, and its response to thermal treatment

Fabian, M., Bottke, P., Girman, V., Duevel, A., Da Silva, K. L., Wilkening, M., Hahn, H., Heitjans, P. & Sepelak, V., 2015, In : RSC Advances. 5, 67, p. 54321-54328

Research output: Contribution to journalArticleResearchpeer-review

Comparison of Spatiotemporal Changes of SEI Properties on Different Anodes By SECM

Bülter, H., Sternad, M., Wilkening, M. & Wittstock, G., 26 Jul 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Defect-enhanced F ion conductivity in layer-structured nanocrystalline BaSnF4 prepared by high-energy ball milling combined with soft annealing

Preishuber-Pflügl, F. A., Epp, V., Nakhal, S., Lerch, M. & Wilkening, M., 2015, In : Physica status solidi / C. 12, 1-2, p. 10-14

Research output: Contribution to journalArticleResearchpeer-review

Diffusion-induced 7Li NMR relaxation of layer-structured tin disulphide — Li diffusion along the buried interfaces in Li0.17SnS2

Langer, J., Epp, V., Sternad, M. & Wilkening, M., 2015, In : Solid State Ionics. 276, p. 56-61

Research output: Contribution to journalArticleResearchpeer-review

Elucidating Li ion dynamics and diffusion pathways in Li2SnO3 – A comparative 6,7Li NMR study

Langer, J., Bottke, P. & Wilkening, M., 15 Jun 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Extremely Mobile Ions in Solid Electrolytes as Seen by NMR

Stanje, B. & Wilkening, M., 14 Jun 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Fast but Complex - Ultrafast Li Ion Dynamics in Li7P3S11 Glass Ceramic as Seen by 6,7Li NMR and Conductivity Studies

Wohlmuth, D., Epp, V. & Wilkening, M., 14 Jun 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Fast Li Ion Dynamics in the Solid Electrolyte Li7P3S11 as Probed by 6,7Li NMR Spin-Lattice Relaxation

Wohlmuth, D., Epp, V. & Wilkening, M., 2015, In : ChemPhysChem. 16, p. 2582-2593

Research output: Contribution to journalArticleResearchpeer-review

Fast Li Ion Transport in the Li7P3S11 Glass Ceramic as Seen by 6,7Li NMR Relaxometry

Wohlmuth, D., Epp, V. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Fast Li self-diffusion in Li-Si electrochemically prepared from semiconductor grade, monocrystalline silicon

Dunst, A., Sternad, M., Epp, V. & Wilkening, M., 26 Aug 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Impact of the Native SiO2 Surface Layer on the Electron Transfer at amorphous Si Electrodes

Bülter, H., Sternad, M., Wilkening, M. & Wittstock, G., 2015, ECS Transactions; 68. ., p. 1-11

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Ion Dynamics in Solid Electrolytes: NMR Reveals the Elementary Steps of Li+ Hopping in the Garnet Li6.5La3Zr1.75Mo0.25O12

Bottke, P., Rettenwander, D., Schmidt, W., Amthauer, G. & Wilkening, M., 2015, In : Chemistry of Materials. 27, 19, p. 6571-6582 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Li ion dynamics along the inner surfaces of layer-structured 2H-LixNbS2

Stanje, B., Epp, V., Nakhal, S., Lerch, M. & Wilkening, M., 2015, In : ACS Applied Materials & Interfaces. 7, 7, p. 4089-4099

Research output: Contribution to journalArticleResearchpeer-review

Li ion dynamics in nanocrystalline and structurally disorderd Li2TiO3

Brandstätter, H., Wohlmuth, D., Bottke, P., Pregartner, V. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Li ion dynamics in nanocrystalline and structurally disorderd Li2TiO3

Brandstätter, H., Wohlmuth, D., Bottke, P., Pregartner, V. & Wilkening, M., 2015, Book of Abstracts. Miñano: CENTRO DE INVESTIGACION COOPERATIVA EN ENERGÍAS ALTERNATIVAS (CIC energiGUNE), p. 75-75

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Li ion dynamics in nanocrystalline and structurally disordered Li2TiO3

Brandstätter, H., Wohlmuth, D., Bottke, P., Pregartner, V. & Wilkening, M., 2015, In : Zeitschrift für Physikalische Chemie. 229, 9, p. 1363-1374

Research output: Contribution to journalArticleResearchpeer-review

Li ion dynamics in nanocrystalline and structurally disordered Li2TiO3

Brandstätter, H., Wohlmuth, D., Bottke, P., Pregartner, V. & Wilkening, M., 2015, 15th EUROPEAN CONFERENCE ON SOLID STATE CHEMISTRY Program Book of Abstracts. Vienna: University of Vienna, p. 241-241

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Li ion dynamics in nanocrystalline and structurally disordered Li2TiO3

Brandstätter, H., Wohlmuth, D., Bottke, P., Pregartner, V. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Li-Ion Dynamics of Layer-Structured 2H-LixNbS2 studied by 7Li NMR

Stanje, B., Epp, V., Nakhal, S., Lerch, M. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Lithium Ion Dynamics Along the Inner Surface of Layer-Structured 2H-LixNbS2

Stanje, B., Epp, V., Nakhal, S., Lerch, M. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Lithium ion dynamics in amorphous Li-Si electrochemically prepared from semiconductor grade, monocrystalline silicon — An NMR Study

Dunst, A., Sternad, M., Epp, V. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Long-Cycle-Life Na-Ion Anodes Based on Amorphous Titania Nanotubes-Interfaces and Diffusion

Prutsch, D., Wilkening, M. & Hanzu, I., 25 Nov 2015, In : ACS Applied Materials and Interfaces. 7, 46, p. 25757-25769 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Nanotubes
Life cycle
Anodes
Titanium
Ions

Mechanical detection of ultraslow, Debye-like Li-ion motions in LiAlO2 single crystals

Langer, J., Wohlmuth, D., Kovalcik, A., Epp, V., Stelzer, F. & Wilkening, M., 2015, In : Annalen der Physik. 7-8, p. 523-530

Research output: Contribution to journalArticleResearchpeer-review

Mechanochemical synthesis and characterization of the metastable, nanocrystalline F ion conductor (BaxCay)La(1-x-y)F(3-x-y)

Breuer, S., Preishuber-Pflügl, F. A. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Separating bulk from grain boundary Li ion conductivity in the sol-gel prepared solid electrolyte Li1.5Al0.5Ti1.5(PO4)3

Breuer, S., Prutsch, D., Ma, Q., Epp, V., Preishuber-Pflügl, F. A., Tietz, F. & Wilkening, M., 2015, In : Journal of materials chemistry / A. 3, p. 21343-21350

Research output: Contribution to journalArticleResearchpeer-review

Site occupation of Ga and Al in stabilized cubic Li7–3(x+y)GaxAlyLa3Zr2O12 garnets as deduced from 27Al and 71Ga MAS NMR at ultrahigh magnetic fields

Rettenwander, D., Langer, J., Schmidt, W., Arrer, C., Harris, K., Terskikh, V., Goward, G., Wilkening, M. & Amthauer, G., 2015, In : Chemistry of Materials. 27, 8, p. 3135-3142

Research output: Contribution to journalArticleResearchpeer-review

Small Change—Great Effect: Steep Increase of Li Ion Dynamics in Li4Ti5O12 at the Early Stages of Chemical Li Insertion

Schmidt, W., Bottke, P., Sternad, M., Gollob, P., Hennige, V. & Wilkening, M., 2015, In : Chemistry of Materials. 27(5), p. 1740-1750

Research output: Contribution to journalArticleResearchpeer-review

Small change ― great effect: Steep increase of Li ion dynamics in Li4Ti5O12 at the early stages of chemical Li insertion (x = 0.1, x = 0.3)

Schmidt, W., Bottke, P., Gollob, P., Hennige, V., Hanzu, I. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Small change ― great effect: Steep increase of Li ion dynamics in Li4Ti5O12 at the early stages of chemical Li insertion (x = 0.1, x = 0.3)

Schmidt, W., Bottke, P., Hennige, V., Gollob, P., Hanzu, I. & Wilkening, M., 22 Apr 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Small change ― great effect: Steep increase of Li ion dynamics in Li4Ti5O12 at the early stages of chemical Li insertion (x = 0.1, x = 0.3)

Schmidt, W., Bottke, P., Hennige, V., Gollob, P., Hanzu, I. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Spatially Confined Li Diffusion in Channel-Structured LiBi3S5

Stanje, B., Nakhal, S., Lerch, M. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

The Electrochemical Performance of Rutile Nanorods for Lithium-Ion Batteries

Uitz, M., Bottke, P., Schmidt, W., Hanzu, I. & Wilkening, M., 2015.

Research output: Contribution to conferencePosterResearch

Very fast bulk Li ion diffusivity in crystalline Li1.5Al0.5Ti1.5(PO4)3 as seen using NMR relaxometry

Epp, V., Ma, Q., Hammer, E. M., Tietz, F. & Wilkening, M., 1 Jan 2015, In : Physical Chemistry Chemical Physics. 17, 48, p. 32115-32121 7 p.

Research output: Contribution to journalArticleResearchpeer-review

diffusivity
Nuclear magnetic resonance
Ions
Crystalline materials
nuclear magnetic resonance
2016

Ageing of Commercial 18650 Batteries Used in Tesla Model S Electric Vehicles

Uitz, M., Sternad, M. & Wilkening, M., 2016.

Research output: Contribution to conferencePosterResearch

Ageing studies on commercial 18650 batteries used in Tesla model S electric vehicles

Uitz, M., Sternad, M. & Wilkening, M., 2016.

Research output: Contribution to conferencePosterResearch

A highly concentrated ether electrolyte for efficient Na-ion half cells

Schafzahl, L., Wilkening, M. & Freunberger, S., 27 Sep 2016.

Research output: Contribution to conferencePosterResearch

A Microbattery Made from Monocrystalline Silicon

Sternad, M. & Wilkening, M., 31 May 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

An Electrolyte for Reversible Cycling of Na Metal and Na Intercalation Compounds

Schafzahl, L., Hanzu, I., Wilkening, M. & Freunberger, S., 18 Nov 2016, In : ChemSusChem.

Research output: Contribution to journalArticleResearchpeer-review

An Unexpected Pathway: 6Li-Exchange NMR Spectroscopy Points to Vacancy-Driven Out-of-Plane Li-Ion Hopping in Crystalline Li2SnO3

Langer, J., Smiley, D. L., Bain, A. D., Goward, G. R. & Wilkening, M., 18 Feb 2016, In : Journal of Physical Chemistry C. 120, 6, p. 3130-3138 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Nuclear magnetic resonance spectroscopy
Vacancies
Ions
Crystalline materials
nuclear magnetic resonance

Crystal chemistry of "li7La3Zr2O12" garnet doped with Al, Ga, and Fe: A short review on local structures as revealed by NMR and Mößbauer spectroscopy studies

Rettenwander, D., Wagner, R., Langer, J., Maier, M. E., Wilkening, M. & Amthauer, G., 2016, In : European journal of mineralogy. 28, 3, p. 619-629 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Crystal chemistry
crystal chemistry
Garnets
nuclear magnetic resonance
garnet

Crystal Structure of Garnet-Related Li-Ion Conductor Li7-3xGaxLa3Zr2O12: Fast Li-Ion Conduction Caused by a Different Cubic Modification?

Wagner, R., Redhammer, G. J., Rettenwander, D., Senyshyn, A., Schmidt, W., Wilkening, M. & Amthauer, G., 22 Mar 2016, In : Chemistry of Materials. 28, 6, p. 1861-1871 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Garnets
Cations
Crystal structure
Positive ions
Single crystals

Diffusion-induced 7Li NMR spin-lattice relaxation of fully lithiated, mixed-conducting Li7Ti5O12

Schmidt, W. & Wilkening, M., 1 Apr 2016, In : Solid State Ionics. 287, p. 77-82 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Spin-lattice relaxation
spin-lattice relaxation
Nuclear magnetic resonance
Ions
conduction

Discriminating the Mobile Ions from the Immobile Ones in Li4+xTi5O12: 6Li NMR Reveals the Main Li+ Diffusion Pathway and Proposes a Refined Lithiation Mechanism

Schmidt, W. & Wilkening, M., 2 Jun 2016, In : Journal of Physical Chemistry C. 120, 21, p. 11372-11381 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Nuclear magnetic resonance
Ions
nuclear magnetic resonance
Magic angle spinning
insertion

Electrochemical preparation of tin-titania nanocomposite arrays

Prutsch, D., Wilkening, M. & Hanzu, I., 1 Jan 2016, In : RSC Advances. 6, 100, p. 98243-98247 5 p.

Research output: Contribution to journalArticleResearchpeer-review

Tin
Electrodeposition
Nanocomposites
Titanium
Nanotubes

Electrochemical properties of spinel Li4Ti5O12 nanoparticles prepared via a low-temperature solid route

Senna, M., Fabián, M., Kavan, L., Zukalová, M., Briančin, J., Turianicová, E., Bottke, P., Wilkening, M. & Šepelák, V., 1 Oct 2016, In : Journal of solid state electrochemistry. 20, 10, p. 2673-2683 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Electrochemical properties
spinel
routes
Nanoparticles
nanoparticles

Evaluating the trade-off between mechanical and electrochemical performance of separators for lithium-ion batteries: Methodology and application

Plaimer, M., Breitfuß, C., Sinz, W., Heindl, S. F., Ellersdorfer, C., Steffan, H., Wilkening, M., Hennige, V., Tatschl, R., Geier, A., Schramm, C. & Freunberger, S., 2016, In : Journal of power sources. Volume 306, p. 702-710

Research output: Contribution to journalArticleResearchpeer-review