[EN] DISUBSTITUTED DIARYLOXYBENZOHETERODIAZOLE COMPOUNDS<br/>[FR] COMPOSÉS DISUBSTITUÉS DE DIARYLOXYBENZOHÉTÉRODIAZOLE
申请人:ENI SPA
公开号:WO2016046319A1
公开(公告)日:2016-03-31
Disubstituted diaryloxybenzoheterodiazole compound of general formula (1): in which: ∙ - Z represents a sulfur atom, an oxygen atom, a selenium atom; or an NR 5group in which R5 is selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, or from optionally substituted aryl groups; ∙ - R1, R2 and R3 are as defined in the claims. The said disubstituted diaryloxybenzoheterodiazole compound of general formula (I) can advantageously be used as a spectrum converter in luminescent solar concentrators (LSCs) which are in turn capable of improving the performance of photovoltaic devices (or solar devices) selected, for example, from photovoltaic cells (or solar cells), photovoltaic modules (or solar modules) on either a rigid substrate or a flexible substrate.
通用公式(1)的二取代二芳氧基苯并噻二唑化合物:其中:∙ - Z代表硫原子、氧原子、硒原子;或者一个NR 5基团,其中R5从线性或支链的C1-C20,优选C1-C8,烷基基团中选择,或者从可选择取代的芳基基团中选择;∙ - R1、R2和R3如权利要求中所定义。所述的通用公式(I)的二取代二芳氧基苯并噻二唑化合物可以优点地用作光致发光太阳能聚光器(LSCs)中的光谱转换器,这反过来能够改善选定的光伏器件(或太阳能器件)的性能,例如光伏电池(或太阳能电池)、光伏模块(或太阳能模块)在刚性基板或柔性基板上。