發(fā)布時間：2018-05-21 18:29

  本文選題：染料敏化太陽能電池 + 對電極��； 參考：《材料導報》2017年07期

【摘要】：染料敏化太陽能電池(DSSC)是新型太陽能電池的研究熱點之一,其優(yōu)異的弱光發(fā)電性能被不斷探索,同時透明及柔性DSSC在可穿戴設備上的應用也與日俱增。DSSC的循環(huán)依靠對電極的作用才能及時高效地完成,因此對電極材料的選擇尤為關鍵。近幾年研究者們對對電極材料的研究不斷深入,其中可作為DSSC對電極材料使用的高分子導電聚合物聚3,4-乙撐二氧噻吩(PEDOT)因其高導電性、對電解質的催化能力、透明性和柔性等特點受到廣泛關注。以含PEDOT或摻雜PEDOT對電極的DSSC為對象,闡述了PEDOT對電極的制備方法,并總結了近幾年PEDOT作為DSSC對電極的研究進展。在此基礎上,提出未來在電池效率突破研究中應以原位聚合法制備PEDOT對電極為主,以及在大規(guī)模工業(yè)化生產中應以物理涂覆法為主的觀點,為PEDOT對電極DSSC的研究提供依據。
[Abstract]:Dye-sensitized solar cell (DSSC) is one of the research hotspots in new solar cells, and its excellent performance of low light generation has been continuously explored. At the same time, the application of transparent and flexible DSSC in wearable devices is also increasing. DSSC cycle depends on the role of electrodes to complete timely and efficiently, so the selection of electrode materials is particularly critical. In recent years, researchers have been studying the electrode materials more and more deeply, among which the polymer conductive polymer (poly (3h4- ethylenedioxythiophene) PEDOT), which can be used as DSSC for electrode materials, has high conductivity and catalytic ability to electrolytes. Transparency and flexibility have attracted wide attention. Taking DSSC containing PEDOT or doped PEDOT pair electrode as an object, the preparation method of PEDOT pair electrode is described, and the research progress of PEDOT as DSSC pair electrode in recent years is summarized. On this basis, it is proposed that in the future, in the research of battery efficiency breakthrough, the method of in-situ polymerization should be used to prepare PEDOT pair electrode, and the physical coating method should be used in large-scale industrial production, which provides the basis for the study of PEDOT on electrode DSSC.
【作者單位】： 上海第二工業(yè)大學環(huán)境與材料工程學院;中國科學院上海硅酸鹽研究所能量轉換材料重點實驗室;
【基金】：國家自然科學基金重大項目(51590902) 國家863計劃項目(2014AA052002)
【分類號】：TM914.4

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本文編號：1920280