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題 名 | 利用生物材料進行靜電紡絲之技術發展與應用=Development and Applications of Electrospinning Technology by Using Biomaterials |
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作 者 | 陳旗旗; 張豐丞; | 書刊名 | 林產工業 |
卷 期 | 32:2 2013.06[民102.06] |
頁 次 | 頁123-128 |
分類號 | 478.1 |
關鍵詞 | 靜電紡絲; 纖維; 聚合物; Electrospinning; Fiber; Polymer; |
語 文 | 中文(Chinese) |
中文摘要 | 靜電紡絲(Electrospinning)是製造纖維材料的方法之一,利用其聚合物溶液或熔體在強電場中的噴射作用進行紡絲加工,從而獲得直徑低至數十奈米的連續纖維。在電紡的過程中,很多參數條件都會影響是否能得到纖維,而且只要參數條件有所改變,皆會改變纖維的形態和直徑分佈及大小。目前已知有超過兩百多種的聚合物可以通過電紡技術成功產出纖維,而生物原料如纖維素,半纖維素及木質素在近年也陸續應用於靜電紡絲生物纖維研發。經過電紡技術所製造出來的纖維,其結構和性質都產生顯著改變,其中纖維比表面積、生物活性、電活性、機械性能等都大幅提高,材料可應用層面也較廣,包括過濾、能量儲存、生物醫學、電子產品與多功能複合材料等。 |
英文摘要 | Electrospinning is a method of fiber fabrication that aims to produce fibers through the projection of polymer solutions or melts in the strong electrical field, and thus to obtain fibers of nano level. During the electrospinning process, many parameters could affect fiber production: the fiber morphology and diameter distribution would change due to the variation of parameters. Up to date, electrospinning technology has successfully spunmore than 200 polymers into fibers. Electrospinning has also been tried in effort to develop biofibrous materials using biomaterials such as cellulose, hemicellulose, and lignin in recent years. As a result, the fiber structure and morphology have been significantly enhanced through electropsinning, particularly the fiber specific surface area, bioactivity, electroactivity and mechanical properties. Therefore, spun fibers could have broader and more extensive applications, including filtration, energy storage, biomedicine, electronic products, and multifunctional composite-material production. |
本系統中英文摘要資訊取自各篇刊載內容。