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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/72363

    Title: 石墨材料時變劣化微結構分析
    Authors: 廖思帆;Ssu-Fan,Liao
    Contributors: 機械工程學系在職專班
    Keywords: 太陽能電池;石墨;侵蝕;solar cell;graphite;etch
    Date: 2016-07-14
    Issue Date: 2016-10-13 14:50:21 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 太陽能電池製程中使用了石墨材料當作載體,在經歷過長時間的使用後,石墨材料表面會因製程溶液的清洗而產生損傷;本研究主要針對石墨材料的表面劣化進行分析,以達成減緩石墨材料損耗為主要目的。
    ;Graphite material is used in solar cell process, when during a long time to use, the material surface will be etched by chemical solution. In this study, we will find how to induce graphite material damage by the surface deterioration analysis.
    In this study, HF、HCl and KOH was used as experiment chemicals .Under same concentration and volume in this experiment , graphite’s thickness and aperture size observed by micrometer and optical microscope. The graphite surface hole etch can analyzed by experimental data.
    The result of experiments reveals the etching rate of HCl solution was less than that of HF and KOH while experiments condition at concentration 5% and volume 500c.c..The etching rate of HCl solution is ≈1:1.6 less than that of HF etching rate ≈1:3.3,HCl aperture may increase graphite lifetime.
    Appears in Collections:[機械工程學系碩士在職專班 ] 博碩士論文

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