FLEXIBLE PEROVSKITE SOLAR CELLS WITH CARBON ELECTRODES - PEARL

在钙钛矿太阳能电池(PSC)结构中引入碳电极具有许多优点，如降低材料成本、提高器件稳定性、简化器件制造工艺以及降低排放。因此，珍珠的首要目标是实现灵活的钙钛矿型太阳能电池，采用工业上可行的、可扩展的和环保的方法加工，显示出超过IEC标准的长期运行稳定性，效率&gt；25%，生产成本降低到0.3欧元/WP以下，最低排放&lt；0.01公斤二氧化碳/千瓦时。为了实现这些目标，珀尔正专注于开发平面、常规n-i-p以及进一步的n-i-c器件架构，利用低温碳糊作为顶部电极，瞄准建筑集成光伏(BIPV)、车载集成光伏(VIPV)和物联网(IoT)等新兴市场。

Several advantages arise from the incorporation of carbon electrode in the perovskite solar cell (PSC) architecture such as reduced material cost, improved device stability and simplified device fabrication process as well as lower emissions. Thus, the primary objective of PEARL is to realize flexible perovskite solar cells processed with industrially viable, scalable and environmentally sound methods, showing long term operational stability surpassing the IEC standards, efficiency of > 25%, lowered production costs below 0.3 EUR/Wp and minimal emissions < 0.01 kg CO2eq/kWh. To reach these objectives, PEARL is focusing on the development of planar, conventional n-i-p, and further n-i-c, device architectures utilizing low-temperature carbon pastes as the top electrodes aiming to the emerging markets of building integrated photovoltaics (BIPV), vehicle integrated photovoltaics (VIPV) and internet of things (IoT).