改變煅燒溫度及前驅體比例對奈米氧化鋯纖維物性影響之研究

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Title:	改變煅燒溫度及前驅體比例對奈米氧化鋯纖維物性影響之研究 Nano-zirconia fiber physical property by change the calcine temperature and ratio of precursor
Authors:	許雅惠潘毅鈞邢文灝
Contributors:	紡工系
Keywords:	靜電紡絲二氯氧化鋯聚丙烯晴 electrospinning polyacrylonitril zirconium oxychloride
Date:	2015-03
Issue Date:	2017-06-26 10:49:55 (UTC+8)
Abstract:	本實驗利用靜電紡絲法製備ZrOCl_2/PAN 複合奈米纖維，選用電壓16 kV、距離10 cm、流量：0.5 mL/hr、電紡時間15 hr、滾筒速度40 rpm ，再進行700、800、900、1000℃燒結處理，以得到不同結構之ZrO_2 奈米陶瓷纖維材料。運用掃描式電子顯微鏡(SEM)進行纖維外觀分析，以及研究ZrOCl_2/PAN 複合奈米纖維的熱性能和燒結處理過程，並由X-射線粉末繞射(XRD)驗證了ZrO_2 奈米陶瓷纖維的生成。由實驗結果得知，所製備的ZrOCl_2/PAN 複合奈米纖維外觀良好，燒結處理後得到單斜晶型和四方晶型混合體系的ZrO_2 奈米纖維，且和商業用ZrO_2 比較，30% ZrOCl_2/PAN 奈米陶瓷纖維更具有散熱能力。 ZrOCl_2/PAN composite nanofibers were prepared by electrospinning, through 700、800、900、1000℃ calcinations ZrO_2 ceramic nanofibers was fabricated. X-ray diffractometry (XRD) proved that ZrO_2 ceramic nanofibers generated. The microstructure of ZrOCl_2/PAN composite nanofibers were characterized using scanning electron microscopy (SEM). The study has showed that: The morphology and formation of ZrOCl_2/PAN composite nanofibers, ZrO_2 ceramic nanofibers of the monoclinic phase was mixed with tetragonal phase was fabricated. To compare commerce ZrO_2 the 30％ZrOCl_2/PAN ceramic nanofibers have heat radiation.
Relation:	華岡紡織期刊； 22卷1期 (2015 / 03 / 01) ， P18 - 25
Appears in Collections:	[Department of Textile Engineering ] Journal of the Hwa Gang Textile

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