LAYERED MATERIAL DELAMINATING IN POLAR SOLVENTS

LAYERED MATERIAL DELAMINATING IN POLAR SOLVENTS

The invention relates to material comprising a layered material having the composition Nax[Mg3-zLiy]Si4O10(T)2, wherein x is in the range of 0.4 to 0.8, y is in the range of 0.0 to 0.8, 5z is in the range of 0.2 to 0.8, T independent of each occurrence represents F or OH, and x+(3−z)+y≤4, wherein th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JACOBS, Berthold, BÖHMER, Maximilian, SCHIESSLING, Hubert, KALO, Hussein, NASH, Tyler, SHAFRAN, Kirill, KRAPPE, Udo
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Beschreibung
Zusammenfassung:The invention relates to material comprising a layered material having the composition Nax[Mg3-zLiy]Si4O10(T)2, wherein x is in the range of 0.4 to 0.8, y is in the range of 0.0 to 0.8, 5z is in the range of 0.2 to 0.8, T independent of each occurrence represents F or OH, and x+(3−z)+y≤4, wherein the powder X-ray diffraction pattern of the layered material has a 001 peak in the range of 8.00 to 5.88° 2Theta, and wherein the 001 peak has a full width at half of the peak maximum 10 of larger than 0.10°, and wherein the layered material has a Z-average particle size of 500 nm or higher, determined by dynamic laser light scattering on an aqueous dispersion of the material containing at most 1.5% by weight of the material.