EES全聚合物太阳电池?Morphology of all-polymer solar cellsAbstract:The blending of two semiconducting polymers with offset energy levels enablesefficient charge generation in thin-film ‘all-polymer’ solar cells. A key requirement forefficient charge separation and collection is the formation of interconnected phaseseparateddomains structured on the sub-20 nm length-scale. This review providesan overview of recent advances in the characterisation of conjugated polymerblend nanostructure and developments in the linking of blend structure and deviceperformance. This review also provides a general introduction to the polymer physicsbehind phase separation, experimental techniques used for characterising blendstructure and novel ways to control nanomorphology.[ 来自科研家族 Solar Cells 之家 ]查看更多0个回答 . 15人已关注