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arXiv · 1405.7199

Morphology and agglomeration control of LiMnPO$_4$ micro- and nanocrystals

Christoph Neef·Carsten Jähne·Hans-Peter Meyer·Rüdiger Klingeler
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Abstract

Microwave-assisted hydrothermal synthesis was used to grow LiMnPO$_4$ micro- and nanocrystals from acetate precursors. By appropriate adjustment of the precursor concentration and the pH-value of the reactant, the product composition and purity along with the crystal size can be manipulated, resulting in particle-dimensions from around 10 mm down to a few 100 nm. Prisms and plates with hexagonal basal face as well as cuboid and rod-like particles were produced. The effects on the crystal morphology as well as on the materials texture and agglomeration tendency are discussed and a comprehensive agglomeration phase diagram is constructed.

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Christoph Neef, Carsten Jähne, Hans-Peter Meyer, Rüdiger Klingeler. 2014-05-28. Morphology and agglomeration control of LiMnPO$_4$ micro- and nanocrystals. https://doi.org/10.1021/la3046498

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