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首页> 外文OA文献 >OPV for mobile applications: an evaluation of roll-to-roll processed indium and silver free polymer solar cells through analysis of life cycle, cost and layer quality using inline optical and functional inspection tools
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OPV for mobile applications: an evaluation of roll-to-roll processed indium and silver free polymer solar cells through analysis of life cycle, cost and layer quality using inline optical and functional inspection tools

机译：OPV用于移动应用：使用内联光学和功能检测工具，通过分析生命周期，成本和层质量来评估滚动加工的铟和银色游离聚合物太阳能电池

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Organic photovoltaic modules have been evaluated for their integration in mobile electronic applications such as a laser pointer. An evaluation of roll-to-roll processed indium and silver free polymer solar cells has been carried out from different perspectives: life cycle assessment, cost analysis and layer quality evaluation using inline optical and functional inspection tools. The polymer solar cells were fabricated in credit card sized modules by three routes, and several encapsulation alternatives have been explored, with the aim to provide the simplest but functional protection against moisture and oxygen, which could deterioratethe performance of the cells. The analysis shows that ITO- and silver-free options are clearly advantageous in terms of energy embedded over the traditional modules, and that encapsulation must balance satisfying the protection requirements while having at the same time a low carbon footprint. From the economic perspective there is a huge reduction in the cost of the ITO- and silver-free options, reaching as low as 0.25 V for the OPV module. We used inspection tools such as a roll-to-roll inspection system to evaluate all processing steps during the fabrication and analyse the layers’ quality and forecast whether a module will work or not and establish any misalignment of the printed pattern or defects in the layers that can affect the performance of the devices. This has been found to be a good tool to control the process and to increase the yield.
机译：已经评估了有机光伏模块在诸如激光指针的移动电子应用中的集成。从不同的观点来进行对卷 - 卷加工铟和无氧聚合物太阳能电池的评估：使用内联光学和功能检查工具生命周期评估，成本分析和层质量评估。在信用卡大小的模块中由三条路线制造聚合物太阳能电池，并探讨了几种封装替代品，目的是为水分和氧气提供最简单但功能的保护，这可能会降低细胞的性能。分析表明，在传统模块嵌入的能量方面，ITO-和无银选项显然是有利的，并且该封装必须平衡满足保护要求，同时在低碳足迹中具有低碳占地面积。从经济角度来看，ITO-和无银选项的成本巨大减少，对于OPV模块，达到0.25 V的低至0.25 V。我们使用了诸如滚动检测系统的检验工具，以评估制造期间的所有处理步骤，并分析层的质量，并预测模块是否将工作，并在图层中的印刷模式或缺陷建立任何未对准这会影响设备的性能。已发现这是控制过程和增加产量的良好工具。

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