Recycling of Cu-related compound thin film solar cell absorber layer

我们尝试回收作为CIGS薄膜太阳能电池吸收层的沉积源。从Mo/SLG衬底上剥离沉积源。与高效CIGS薄膜相比，XRD谱图和拉曼光谱表明，剥离粉末与Se共蒸发沉积的CIGS薄膜结晶度相似。经扫描电镜观察，沉积的CIGS膜表面未产生二次相。从这些结果来看，我们认为CIGS m

We tried to recycle as the deposition source of the CIGS thin film solar cell absorber layer. The deposition source is peeled off from Mo/SLG substrate. As compared with high-efficiency CIGS films, the XRD patterns and Raman spectra shows that the crystallinity of deposited CIGS film using peeling-off powders with co-evaporation of Se was similar. A secondary phase is not generated on the surface of the deposited CIGS film by SEM observation. From these results, we thought that the CIGS m