Dye-sensitized solar cells with ionic gel electrolytes prepared from imidazolium salts and agarose
Dye-sensitized solar cells with ionic gel electrolytes prepared from imidazolium salts and agarose
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DOI：
10.1016/j.crci.2005.06.034
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发表时间：
2006-05
影响因子：
1.6
通讯作者：
Kazuharu Suzuki;M. Yamaguchi;M. Kumagai;N. Tanabe;S. Yanagida
中科院分区：
文献类型：
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作者：
Kazuharu Suzuki;M. Yamaguchi;M. Kumagai;N. Tanabe;S. Yanagida
为了提高染料敏化太阳能电池（DSC）的耐久性，研究了新型离子凝胶电解质，即由离子液体和胶凝剂组成的半固态电解质。以琼脂糖、天然多糖和1-烷基-3-甲基咪唑盐为原料制备离子凝胶。即使加入非常少量的琼脂糖（1.0- 1.5wt%），凝胶也显示出足够的机械强度。含有离子凝胶电解质的DSC的光子-电子转换效率在光强度为100 mW cm-2的模拟阳光（空气质量1.5）下为2.93%。引用这篇文章：K. Suzuki等人，C. R. Chimie 9（2006）.
New ionic gel electrolytes, semi-solid state electrolytes comprised of ionic liquid and gelator were investigated in order to improve the durability of dye-sensitized solar cells (DSCs). The ionic gels were prepared from agarose, natural polysaccharide, and 1-alkyl-3-methyl-imidazolium salts. The gels showed sufficient mechanical strength even though a very small amount of agarose was added (1.0-1.5 wt%). The photon to electron conversion efficiency of the DSCs containing ionic gel electrolyte was 2.93% under simulated sunlight (air mass 1.5) with a light intensity of 100 mW cm−2. To cite this article: K. Suzuki et al., C. R. Chimie 9 (2006).