Berlin 2018 – wissenschaftliches Programm

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MM: Fachverband Metall- und Materialphysik

MM 27: Poster Session I

MM 27.19: Poster

Dienstag, 13. März 2018, 18:30–19:45, Poster E

Hydrothermal Synthesis and Functionalization of LiFe_xMn_1−xPO₄ for Li-Ion Batteries — •Rouven Zeus¹, Elisa Thauer¹, and Rüdiger Klingeler^1,2 — ¹Kirchhoff Institut für Physik, Universität Heidelberg — ²Centre for Advanced Materials, Universität Heidelberg

Hierarchically structured LiFe_xMn_1−xPO₄ with various doping levels 0≤ x≤ 1 has been synthesised hydrothermally. The material contains nanosized primary particles which are functionalised by carbon and agglomerate to microstructures. The effect of various precursors, organic additives and different synthesis conditions on the particle morphology and the hierarchical structuring is investigated. Electrochemical studies are applied in order to assess the feasibility of the resulting materials for energy storage in lithium-ion batteries.