%0 Journal Article %T Single-electrode-based rotationary triboelectric nanogenerator and its applications as self-powered contact area and eccentric angle sensors %A Li, Yufang %A Cheng, Gang %A Lin, Zong-Hong %A Yang, Jin %A Lin, Long %A Wang, Zhong Lin %A , %J Nano Energy %@ 2211-2855 %D 2015-01-01 %I Elsevier BV %~ DeepDyve