首页> 外国专利> METHOD OF PREPARING CARBON NANOTUBE ELECTRODE, THE CARBON NANOTUBE ELECTRODE PREPARED BY THE METHOD AND DYE-SENSITIZED SOLAR CELL COMPRISING THE ELECTRODE

METHOD OF PREPARING CARBON NANOTUBE ELECTRODE, THE CARBON NANOTUBE ELECTRODE PREPARED BY THE METHOD AND DYE-SENSITIZED SOLAR CELL COMPRISING THE ELECTRODE

机译:碳纳米管电极的制备方法,用该方法制备的碳纳米管电极和包含该电极的染料敏化太阳能电池

摘要

The present invention comprises the steps of adding 0.2 to 1.0% by weight of carbon nanotubes to an alcohol solvent and stirring for 30 minutes to 1 hour, adding carboxymethyl cellulose as a binder to deionized water and stirring for 30 minutes to 1 hour; Mixing the carbon nanotubes with an alcohol composition and a binder composition to form a mixture; Drying the mixture at a temperature of 70 to 90 ° C. for 30 minutes to 1 hour; Disclosed is a method of manufacturing a carbon nanotube electrode comprising the step of heat-treating the dried mixture at a temperature of 420 to 500 ℃ for the production of a carbon nanotube electrode. According to the present invention, it is possible to obtain a carbon nanotube electrode having excellent dispersion characteristics, improved electrical properties, and excellent adhesion on a substrate, and using such a carbon nanotube electrode in place of a platinum electrode. Dye-sensitized solar cells with more active charge exchange between electrolytes can be produced.
机译:本发明包括以下步骤:将0.2至1.0重量%的碳纳米管添加至醇溶剂中并搅拌30分钟至1小时,将羧甲基纤维素作为粘合剂添加至去离子水中并搅拌30分钟至1小时。将碳纳米管与醇组合物和粘合剂组合物混合以形成混合物;将混合物在70至90℃的温度下干燥30分钟至1小时;公开了一种碳纳米管电极的制造方法,该方法包括以下步骤:在420至500℃的温度下对干燥的混合物进行热处理,以制备碳纳米管电极。根据本发明,可以获得具有优异的分散特性,改善的电性能和优异的在基板上的粘附性的碳纳米管电极,并且使用这种碳纳米管电极代替铂电极。可以生产在电解质之间具有更多活性电荷交换的染料敏化太阳能电池。

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