• TiO2 nanotube arrays on silicon substrate for on-chip supercapacitors 

      Li, Gang; Li, Jian; Li, Tingyu; Wang, Kaiying (Peer reviewed; Journal article, 2019)
      With the ever-increasing development of micro/nano electronic systems, the need grows for smart and efficient on-chip energy-storage devices with high-performance and long lifetime. In this work, for the first time we ...