Improved Voltage and Cycling for Li+ Intercalation in High-Capacity Disordered Oxyfluoride Cathodes

Dr. S. Ren, Dr. R. Chen, Dr. D. Wang, Prof. H. Hahn, Prof. M. Fichtner Institute of Nanotechnology Karlsruhe Institute of Technology P.O. Box 3640, 76021 Karlsruhe , Germany E-mail: ruiyong.chen@kit.edu; shuhua.ren@kit.edu Dr. R. Chen, Prof. H. Hahn, Prof. M. Fichtner Helmholtz Institute Ulm 89081 Ulm , Germany Dr. E. Maawad Institute of Materials Research Helmholtz-Zentrum Geesthacht 22607 Hamburg , Germany Dr. O. Dolotko Heinz Maier-Leibnitz Zentrum Technische Universitat Munchen 85748 Garching , Germany Dr. A. A. Guda, V. Shapovalov International Research Center–Smart Materials Southern Federal University 344090 Rostov-on-Don , Russia Prof. H. Hahn Joint Research Laboratory Nanomaterials Technische Universitat Darmstadt 64287 Darmstadt , Germany