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  • H. Martin R. Wilkening

“Ionic liquids-in-salt” – a promising electrolyte concept for high-temperature lithium batteries?

Marczewski, M., Stanje, B., Hanzu, I., Wilkening, M. & Johansson, P., 2014, In : Physical chemistry, chemical physics. 16, p. 12341-12349

Research output: Contribution to journalArticle

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 journalArticle

VERFAHREN ZUM HERSTELLEN EINER BATTERIE, BATTERIE UND INTEGRIERTE SCHALTUNG

Sternad, M., Janski, R., Schmut, K., Karlovsky, K., Sorger, M., Dunst, A., Hirtler, G. & Wilkening, M., 19 Jan 2017, Patent No. DE102015111497 (A1), Priority date 15 Jul 2015, Priority No. DE201510111497 20150715

Research output: Patent

Untangling the Structure and Dynamics of Lithium-Rich Anti-Perovskites Envisaged as Solid Electrolytes for Batteries

Hanghofer, I., Redhammer, G., Rhode, S., Hanzu, I., Senyshyn, A., Wilkening, M. & Rettenwander, D., 2018, In : Chemistry of Materials. 30, 22, p. 8134-8144

Research output: Contribution to journalArticle

Unravelling Ultraslow Lithium-Ion Diffusion in γ-LiAlO2: Experiments with Tracers, Neutrons, and Charge Carriers

Wiedemann, D., Nakhal, S., Rahn, J., Witt, E., Islam, M. M., Zander, S., Heitjans, P., Schmidt, H., Bredow, T., Wilkening, M. & Lerch, M., 9 Feb 2016, In : Chemistry of Materials. 28, 3, p. 915-924 10 p.

Research output: Contribution to journalArticle

Ultraslow Li motions in diamagnetic lithium zirconate studied by 2D EXSY NMR

Bottke, P., Freude, D. & Wilkening, M., 2013, In : The journal of physical chemistry (Washington, DC) / C. 117, p. 8114-x

Research output: Contribution to journalArticle

Ultra-slow Li ion jump diffusion in Li2SnO3 studied by two-time 7Li spin-alignment echo NMR and 7Li NMR relaxometry

Langer, J. & Wilkening, M., 1 Oct 2016, In : Solid State Ionics. 293, p. 85-93 9 p.

Research output: Contribution to journalArticle

Tuning the Li diffusivity of polycrystalline LiBH4 by interface engeneering

Epp, V. & Wilkening, M., 2011.

Research output: Contribution to conferencePoster

Tracking down fast Li ions in composites of ionic liquids and Li salts by long-time 7Li NMR spin-lattice relaxation

Stanje, B., Bottke, P., Hanzu, I., Marczewski, M., Johansson, P. & Wilkening, M., 2014.

Research output: Contribution to conferencePoster

Towards a Solar-Cell Battery Hybrid System

Zettl, R., Höfler, S. F., Rath, T., Trimmel, G., Wilkening, H. M. R. & Hanzu, I., 2018.

Research output: Contribution to conferenceAbstract

Towards a lattice-matching solid-state battery: synthesis of a new class of lithium-ion conductors with the spinel structure

Rosciano, F., Pescarmona, P. P., Houthoofd, K., Persoons, A., Bottke, P. & Wilkening, M., 2013, In : Physical chemistry, chemical physics. 15, p. 6107-6112

Research output: Contribution to journalArticle

The Solid Electrolyte Interface in Emerging Battery Chemistries

Schafzahl, L., Ehmann, H., Kriechbaum, M., Wilkening, M. & Freunberger, S., 2016.

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

The Site Preference of Al and Ga in Mixed Doped Li7−3(x+y)GaxAlyLa3Zr2O12 Garnet Solid Solutions with x, y {0.1, 0.2, …, 0.8 ; x + y ≤ 0.8} and its Influence on Li-Ion Mobility

Rettenwander, D., Schmidt, W., Langer, J., Arrer, C., Wilkening, M. & Amthauer, G., 2014.

Research output: Contribution to conferencePoster

THE NON-AQUEOUS Li-O2 BATTERY

Freunberger, S., Chen, Y., Peng, Z., Thotiyl, M. M. O., Fontaine, O., Dunst, A., Wohlmuth, D., Epp, V., Wilkening, M. & Bruce, P. G., 23 Sep 2013.

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

The microstructure matters: breaking down the barriers with single crystalline silicon as negative electrode in Li-ion batteries

Sternad, M., Forster, M. & Wilkening, M., 17 Aug 2016, In : Scientific Reports. 6, 8 p., 31712.

Research output: Contribution to journalArticle

File

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 conferencePoster

The Aprotic Lithium-Air Battery: Materials and Mechanistic Aspects

Freunberger, S., Chen, Y., Ottakam Thotiyl, M. M., Peng, Z., Li, C., Johnson, L., Liu, Z., Fontaine, O., Dunst, A., Epp, V., Hanzu, I., Wilkening, M. & Bruce, P. G., 31 Aug 2014.

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

The Aprotic Lithium-Air Battery: Materials and Mechanistic Aspects

Freunberger, S., Chen, Y., Ottakam Thotiyl, M. M., Peng, Z., Li, C., Johnson, L., Liu, Z., Fontaine, O., Dunst, A., Epp, V., Hanzu, I., Wilkening, M. & Bruce, P. G., 25 Sep 2014.

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

The Aprotic Lithium-Air Battery: Materials and Mechanistic Aspects

Freunberger, S., Chen, Y., Ottakam Thotiyl, M. M., Peng, Z., Li, C., Johnson, L., Liu, Z., Fontaine, O., Dunst, A., Epp, V., Hanzu, I., Wilkening, M. & Bruce, P. G., 5 Jun 2014.

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

Synthesis of ternary transition metal fluorides Li3MF6 via a sol–gel route as candidates for cathode materials in lithium-ion batteries

Kohl, J., Wiedemann, D., Nakhal, S., Bottke, P., Ferro, N., Bredow, T., Kemnitz, E., Wilkening, M., Heitjans, P. & Lerch, M., 2012, In : Journal of materials chemistry. 22, p. 15819-15827

Research output: Contribution to journalArticle

Synthesis of coarse-grained garnet-type Li-ion conductor Li7-3x(Al/Ga)xLa3Zr2O12 and its Li-ion dynamics

Wagner, R., Rettenwander, D., Maier, M., Schmidt, W., Langer, J., Wilkening, M. & Amthauer, G., 2014.

Research output: Contribution to conferencePoster

Synthesis and Ionic Conduction of LiZr2(PO4)3

Hanghofer, I. & Wilkening, M., 22 Jun 2017.

Research output: Contribution to conferencePoster

Synthesis, Crystal Structure, and Stability of Cubic Li7-xLa3Zr2-xBixO12

Wagner, R., Rettenwander, D., Redhammer, G. J., Tippelt, G., Sabathi, G., Musso, M. E., Stanje, B., Wilkening, M., Suard, E. & Amthauer, G., 5 Dec 2016, In : Inorganic chemistry. 55, 23, p. 12211-12219 9 p.

Research output: Contribution to journalArticle

Superionic Diffusion through Frustrated Energy Landscape

Di Stefano, D., Miglio, A., Robeyns, K., Filinchuk, Y., Lechartier, M., Senyshyn, A., Ishida, H., Spannenberger, S., Prutsch, D., Lunghammer, S., Rettenwander, D., Wilkening, M., Roling, B., Kato, Y. & Hautier, G., 12 Sep 2019, In : Chem. 5, 9, p. 2450-2460

Research output: Contribution to journalArticle

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

Hanghofer, I., Brinek, M., Eisbacher, S. L., Bitschnau, B., Volck, M., Hennige, V., Hanzu, I., Rettenwander, D. & Wilkening, H. M. R., 1 Jan 2019, In : Physical Chemistry Chemical Physics. 21, 16, p. 8489-8507 19 p.

Research output: Contribution to journalArticle

Studying Li Dynamics in a Gas-Phase Synthesized Amorphous Oxide by NMR and Impedance Spectroscopy

Epp, V., Brüning, M., Binnewies, M., Heitjans, P. & Wilkening, M., 2012, In : Zeitschrift für Physikalische Chemie. 226, p. 513-524

Research output: Contribution to journalArticle

Structure and ion dynamics of mechanosynthesized oxides and fluorides

Wilkening, M., Preishuber-Pflügl, F., Da Silva, K., Düvel, A., Breuer, S., Sepelák, V. & Heitjans, P., 1 Feb 2017, In : Zeitschrift für Kristallographie / Crystalline Materials. 232, 1-3, p. 107-127 21 p.

Research output: Contribution to journalReview article

Structure and ion dynamics in solid electrolytes with anti-perovskite structure

Hanghofer, I., Rhode, S., Hanzu, I., Rettenwander, D. & Wilkening, M., 17 May 2018.

Research output: Contribution to conferencePoster

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

Buschmann, H., Dölle, J., Berendts, S., Kuhn, A., Bottke, P., Wilkening, M., Heitjans, P., Senyshyn, A., Ehrenberg, H., Lotnyk, A., Duppel, V., Kienle, L. & Janek, J., 2011, In : Physical chemistry, chemical physics. 13, p. 19378-x

Research output: Contribution to journalArticle

Structure and dynamics of the fast lithium ion conductor "Li7La3Zr2O12" (vol 13, pg 19378, 2011)

Buschmann, H., Doelle, J., Berendts, S., Kuhn, A., Bottke, P., Wilkening, M., Heitjans, P., Senyshyn, A., Ehrenberg, H., Lotnyk, A., Duppel, V., Kienle, L. & Janek, J., 2011, In : Physical Chemistry Chemical Physics. 13, 48, p. 21658-21659

Research output: Contribution to journalArticle

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

Rettenwander, D., Redhammer, G., Preishuber-Pflügl, F., Cheng, L., Miara, L., Wagner, R., Welzl, A., Suard, E., Doeff, M. M., Wilkening, M., Fleig, J. & Amthauer, G., 26 Apr 2016, In : Chemistry of Materials. 28, 7, p. 2384-2392 9 p.

Research output: Contribution to journalArticle

Steep increase of Li diffusivity in the anode material Li4+xTi5O12 at low amounts of Li Insertion (x = 0.1, x = 0.3)

Schmidt, W., Bottke, P., Volker, H., Gollob, P., Hanzu, I. & Wilkening, M., 18 Aug 2014.

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

Spin-alignment echo NMR: probing Li+ hopping motion in the solid electrolyte Li7La3Zr2O12 with garnet-type tetragonal symmetry

Kuhn, A., Epp, V., Schmidt, G., Narayanan, S., Thangadurai, V. & Wilkening, M., 2012, In : Journal of physics / Condensed matter. 24, p. 035901-035909

Research output: Contribution to journalArticle

Spatially Confined Li Diffusion in Channel-Structured LiBi3S5

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

Research output: Contribution to conferencePoster

Spatial confinement-rapid 2D F - diffusion in micro- and nanocrystalline RbSn 2 F 5

Gombotz, M., Lunghammer, S., Breuer, S., Hanzu, I., Preishuber-Pflügl, F. & Wilkening, H. M. R., 2019, In : Physical Chemistry Chemical Physics. 21, 4, p. 1872-1883 12 p.

Research output: Contribution to journalArticle

Solid-State NMR to Study Translational Li Ion Dynamics in Solids with Low-Dimensional Diffusion Pathways

Volgmann, K., Epp, V., Langer, J., Stanje, B., Heine, J., Nakhal, S., Lerch, M., Wilkening, M. & Heitjans, P., 26 Jul 2017, In : Zeitschrift für Physikalische Chemie. 231, 7-8, p. 1215-1241 27 p.

Research output: Contribution to journalArticle

Solid-State NMR Studies on Micro- and Nanocrystalline Two-Dimensional Li Ion Conductors

Langer, J., Epp, V., Bottke, P., Hanzu, I. & Wilkening, M., 4 Jun 2013.

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

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 conferencePoster

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 Presentation

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 conferencePoster

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 journalArticle

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 journalArticle

Singulett-Sauerstoff in der aprotischen Natrium-O2-Batterie

Schafzahl, L., Mahne, N., Schafzahl, B., Wilkening, M., Slugovc, C., Borisov, S. & Freunberger, S., 2 Nov 2017, In : Angewandte Chemie. 129, p. 15934 –15938

Research output: Contribution to journalArticle

Open Access

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

Mahne, N., Schafzahl, B., Leypold, C., Leypold, M., Grumm, S., Leitgeb, A., Strohmeier, G. A., Wilkening, M., Fontaine, O., Kramer, D., Slugovc, C., Borisov, S. M. & Freunberger, S. A., 27 Mar 2017, In : Nature Energy. 2, 5, 17036.

Research output: Contribution to journalArticle

Singlet Oxygen during Cycling of the Aprotic Sodium–O2 Battery

Schafzahl, L., Mahne, N., Schafzahl, B., Wilkening, M., Slugovc, C., Borisov, S. & Freunberger, S., 2 Nov 2017, In : Angewandte Chemie / International Edition . 56, p. 15728-15732

Research output: Contribution to journalArticle

Open Access

Short-range Li diffusion vs long-range ionic conduction in nanocrystalline lithium peroxide Li2O2

Dunst, A., Hanzu, I., Epp, V., Freunberger, S. & Wilkening, M., 1 Jul 2014.

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