Preparation of graphene/δ-MnO2 composites and supercapacitor performance
ZHU Hongyan, ZHAO Jianguo, PANG Mingjun, JIANG Shang, XING Baoyan, QIANG Dingding, DU Yaqin
CIESC Journal . 2017, (12): 4824 -4832 .  DOI: 10.11949/j.issn.0438-1157.20171036