Back to results
US 12,614,726 B2Granted
Dispersion and stabilization of MXene materials and MXene materials for energy storage applications
AssigneeDrexel University
InventorsMichel W. Barsoum, Michael S. Carey, Rahul Nagesh Pai, Vibha Kalra, Varun R. Natu
Life of this patent
Estimating the term…
Abstract
Provided are methods of effecting cation exchange in MXene materials so as to stabilize the materials. Also provided are compositions, comprising layered MXene materials that comprise an organic cation between layers. Also provided are MXene compositions comprising a chalcogen disposed thereon, the MXene composition further optionally comprising a quaternary ammonium halide disposed thereon.
Claims4
A method, comprising:
- exchanging an exchangeable first cation of a layered MXene material with a second cation so as to give rise to an enhanced MXene material, the second cation comprising 12-aminolauric acid or di(hydrogenated tallow) benzyl methyl ammonium chloride.
Dependencies are inferred from the claim text.