[Zhang, Guangfu; Tian, Ye; Deng, Yangbao; Deng, Shuguang] Hunan City Univ, All Solid State Energy Storage Mat & Devices Key, Coll Informat & Elect Engn, Yiyang 413000, Peoples R China.
[Yu, Yongchao; Hu, Anming; Bai, Yanfeng] Univ Tennessee Knoxville, Dept Mech Aerosp & Biomed Engn, 1512 Middle Dr, Knoxville, TN 37996 USA.
[Bai, Yanfeng] Hunan Univ, Coll Comp Sci & Elect Engn, Changsha 410082, Hunan, Peoples R China.
[Zheng, Chong] Sci & Technol Opt Radiat Lab, Beijing 100854, Peoples R China.
[Wu, Jayne] Univ Tennessee Knoxville, Dept Elect Engn & Comp Sci, 1520 Middle Dr, Knoxville, TN 37996 USA.