Abstract
Long and spinnable carbon nanotube (CNT) arrays have been synthesized through a chemical vapor deposition process using the Fe/Al 2O 3 on a silicon substrate as the catalyst, ethylene as the carbon source, and an Ar/H 2 mixture gas as the carrying gas. CNT fibers are then spun from the high-quality arrays with excellent mechanical and electrical properties. The CNT fibers have been further used as electrodes to fabricate a family of novel dye-sensitized solar cells with high potentials.
Published Version
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