Synthesis of boron nitride nanotubes by pulsed wire discharge and high-temperature annealing

Lingfeng He; Jun Shirahata; Tadachika Nakayama; Tsuneo Suzuki; Hisayuki Suematsu; Weihua Jiang; Koichi Niihara

doi:10.14853/pcersj.2011S.0.128.0

Annual Meeting of The Ceramic Society of Japan, 2011

セッションID: 1I20

DOI https://doi.org/10.14853/pcersj.2011S.0.128.0

会議情報

主催: The Ceramic Society of Japan

Synthesis of boron nitride nanotubes by pulsed wire discharge and high-temperature annealing

*Lingfeng He, Jun Shirahata, Tadachika Nakayama, Tsuneo Suzuki, Hisayuki Suematsu, Weihua Jiang, Koichi Niihara

著者情報

キーワード: nanocomposites, boron nitride nanotubes, pulsed wire discharge, catalyst

会議録・要旨集フリー

詳細

抄録

This work presents a novel and simple method to synthesize boron nitride nanotubes (BNNTs). BN/Fe nanocomposites were synthesized by discharging BN-coated Fe wires in ambient nitrogen. The as-synthesized nanocomposites were annealed at high temperatures to develop BNNTs. The microstructure and composition of BNNTs catalyzed by Fe nanoparticles were characterized by SEM, HRTEM, EDS, and EELS.

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）