http://www.freepatentsonline.com/7217748.htmlCarbon
nanocapsules are basically
onionlike arrangements of hollow carbon spheres with applications in light and heat absorption, electromagnetic shielding, organic light emission, solar energy reception, catalysts, sensors, carbon electrodes in lithium batteries, thermally conductive
nanoscale composite materials with special electrical properties, and
nanoscale carbon powder for printing. This patent from Industrial Technology Research Institute provides a basic claim to a polymer/
nanocapsule composite structure. Claim 1 reads:
1. A polymer-chain-grafted carbon
nanocapsule, comprising: a carbon
nanocapsule; and at least one kind of polymer chain grafted thereon, forming a polymer-chain-grafted carbon
nanocapsule in which the carbon
nanocapsule is the core thereof, wherein the polymer-chain-grafted carbon
nanocapsule is of the following formula: F(-P)m, in which F is the carbon
nanocapsule, P is the polymer chain, and m is the number of the polymer chain.
Labels: carbon nanocapsule, Industrial Technology Research Institute