PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to Frost and Sullivan5, the production costs of multi-walled carbon nanotubes are expected to fall from $100 per kilogram at present to about $10???20 per kilogram in a few years; the company cite flame-retardant materials ??? sales of which amount to almost $3 billion per year ??? as an example of the sort of market that will open up for nanotubes as production costs fall.
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