%0 Journal Article %T Graphene/Graphene‐Tube Nanocomposites Templated from Cage‐Containing Metal‐Organic Frameworks for Oxygen Reduction in Li–O2 Batteries %A Li, Qing %A Xu, Ping %A Gao, Wei %A Ma, Shuguo %A Zhang, Guoqi %A Cao, Ruiguo %A Cho, Jaephil %A Wang, Hsing‐Lin %A Wu, Gang %J Advanced Materials %V 26 %N 9 %P 1378-1386 %@ 0935-9648 %D 2014-03-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve