Patent ID: 11901559
Assignee: CABOT CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  C  Y | IPC C  H

Claim 0:
1. An aqueous dispersion, comprising:
a dispersant,
water, and
carbon nanostructures, fragments of carbon nanostructures and/or fractured multiwall carbon nanotubes,
wherein the carbon nanostructures or fragments of carbon nanostructures include a plurality of multiwall carbon nanotubes that are crosslinked in a polymeric structure by being branched, interdigitated, entangled and/or sharing common walls,
wherein the fractured multiwall carbon nanotubes are derived from carbon nanostructures and are branched and share common walls with one another, and
wherein the content of carbon nanostructures, fragments of carbon nanostructures and/or fractured multiwall carbon nanotubes is from about 0.2 to about 1.5 wt %, and the dispersion is stable against sedimentation for at least 4 weeks.