A template method for the synthesis of hollow carbon fibers

作者：Shi Zhi Guo^*; Zhang Ting; Xu Lan Ying; Feng Yu Qi

来源：Microporous and Mesoporous Materials, 2008, 116(1-3): 698-700.

DOI：10.1016/j.micromeso.2008.03.019

• Carbon
• Hollow fiber
• Scanning electron microscopy
• Microstructure

For the first time, a hollow carbon fiber (HCF) was prepared via a template method. A polypropylene hollow fiber, which is commercial available and affordable, was used as a template. The resultant HCF was characterized by elemental analysis, powder X-ray diffraction, scanning electron microscopy, transmission electron microscopy and nitrogen sorption measurements. The as-synthesized carbon material exhibits similar structure to its template: hollow core and highly porous carbon frameworks. Compared with the traditional pyrolytic technology, the proposed approach is more economical, which facilitates massive production of this type of materials.

• 出版日期2008-12
• 单位武汉大学