asteroza + swnt   5

Influence of Polymer Electronics on Selective Dispersion of Single-Walled Carbon...
New polymer allows dispersing metallic nanotubes, leaving behind only the semiconducting nanotubes. Might be key to increasing production of nanotubes due to ease of separation.
semiconducting  metallic  carbon  nanotube  CNT  SWNT  filter  separation  polymer  chemical  manufacturing  materials  science  research  technology  Delicious 
august 2016 by asteroza
Macroscopic Nanotube Fibers Spun from Single-Walled Carbon Nanotube Polyelectrolytes - ACS Nano (ACS Publications)
doped nanotubes in solution align similar to liquid crystal display, this can be used to make a gel that when forced through a needle creates macro scale fibers of nanotubes.
macro  macroscopic  nanotube  fiber  production  SWNT  CNT  carbon  SWCNT  materials  science  manufacturing  research  nanotechnology  technology  polyelectrolyte  gel  Delicious 
september 2014 by asteroza
InSolution » Stronger than Kevlar, light as a tee-shirt, and cheap all over
Improving polymer fibers (polyvinyl alcohol chains) by mixing in a few nanotube segments or larger nanochips, which cause the otherwise poorly ordered polymer chains in the polymer fiber to slide and align with the nanotube, making a more uniform and stronger fiber at substantially lower cost, while keeping their flexibility.
alignment  technology  polymer  polyvinyl  lubrication  strand  PVA  fiber  research  composite  science  materials  chain  alcohol  nanotube  nanochip  nanotechnology  SWNT  Delicious 
february 2013 by asteroza

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