Mesoporous Co3O4 monolayer hollow-sphere array as electrochemical pseudocapacitor material

著者: Xinhui Xia, J.P. Tu, Xiuli Wang, Changdong Gu, Xinbing Zhao - Chemical Communications 2011 被引用: 317

A Co(3)O(4) monolayer hollow-sphere array with mesoporous walls exhibits high pseudocapacitances of 358 F g(-1) at 2 A g(-1) and 305 F g(-1) at 40 A g(-1), as well as excellent cycling stability for application as pseudocapacitors.