Graphene Oxide Nanoribbon as Hole Extraction Layer to Enhance Efficiency and Stability of Polymer Solar Cells ← Back to Portfolio Liu, J.; Kim, G.-H.; Xue, Y.; Kim, J. Y.; Baek, J.-B.; Durstock, M.; Dai, L. 26 768-790 (2014) Launch Project PREVIOUS PROJECT← Direct Solvothermal Synthesis of B/N-Doped Graphene NEXT PROJECTEdge-Selectively Sulfurized Graphene Nanoplatelets as Efficient Metal-Free Electrocatalysts for Oxygen Reduction Reaction: The Electron Spin Effect →