Production Characteristics of Fullerenes by Means of the J×B Arc Discharge Method
Production Characteristics of Fullerenes by Means of the J×B Arc Discharge Method
复制标题
J×B电弧放电法制备富勒烯的特性
DOI：
10.1143/jjap.41.314
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发表时间：
2002
影响因子：
1.5
通讯作者：
T. Mieno
中科院分区：
文献类型：
--
作者：
Md. Khairul Hassan Bhuiyan;T. Mieno
研究了J×B电弧放电法高效生产富勒烯的方法。研究了不同富勒烯（C60、C70、C76、C78和C84）在磁场、放电电流、He压力和间隙距离等实验参数下的收集率，得到了这些富勒烯在放电电流为120 A、He压力为40 kPa时的最佳产率。通过施加磁场，富勒烯的生产速度大大提高。
Efficient production of fullerenes by the J×B arc discharge method is investigated. The collection rates of various fullerenes (C60, C70, C76, C78 and C84) for many experimental parameters such as magnetic field, discharge current, He pressure and gap distance are measured, and optimum yields of these fullerenes are obtained at the discharge current of 120 A and He pressure of 40 kPa by the J×B arc discharge method using 8 mmφ carbon rods. By applying the magnetic field, production rates of fullerenes are considerably increased.