Direct Integration of Perovskite Solar Cells with Carbon Fiber Substrates
Direct Integration of Perovskite Solar Cells with Carbon Fiber Substrates
复制标题
钙钛矿太阳能电池与碳纤维基板的直接集成
DOI：
10.1002/adma.202209950
复制
发表时间：
2023
影响因子：
29.4
通讯作者：
Game O
中科院分区：
文献类型：
--
作者：
Game O
将光伏器件集成到碳纤维增强聚合物基板的表面上，应该会产生具有高机械强度的材料，这些材料也能够产生电力。预计此类设备将在汽车和航空领域中找到现成的结构能量收集系统应用。在这里，演示了在平面化碳纤维增强聚合物基板表面上制造三重阳离子钙钛矿n-i-p太阳能电池，其中器件使用透明顶部ITO触点。这些器件还包含一个“褶皱”SiO2夹层，放置在器件和衬底之间，以防止底部ITO层的热致开裂。器件的最大稳定功率转换效率为14.5%，比功率（单位重量的功率）为21.4 W g−1（无封装），非常适合移动的电源应用。
Integrating photovoltaic devices onto the surface of carbon‐fiber‐reinforced polymer substrates should create materials with high mechanical strength that are also able to generate electrical power. Such devices are anticipated to find ready applications as structural, energy‐harvesting systems in both the automotive and aeronautical sectors. Here, the fabrication of triple‐cation perovskite n–i–p solar cells onto the surface of planarized carbon‐fiber‐reinforced polymer substrates is demonstrated, with devices utilizing a transparent top ITO contact. These devices also contain a “wrinkled” SiO2interlayer placed between the device and substrate that alleviates thermally induced cracking of the bottom ITO layer. Devices are found to have a maximum stabilized power conversion efficiency of 14.5% and a specific power (power per weight) of 21.4 W g−1(without encapsulation), making them highly suitable for mobile power applications.