title: Carbon Dots/NiCo2O4Nanocomposites with Various Morphologies for High Performance Supercapacitors.
abstract: A series of carbon dots/NiCo2O4composites with various morphologies are prepared and tested for supercapacitors. These samples have good electrical conductivities and efficient ions transport paths, so they exhibit high specific capacitances, superior rate performances, and high cycling stabilities. The optimal composite for hybrid supercapacitor exhibits a high energy density up to 62.0 Wh kg-1.
authors.affiliation: Department of Chemistry and Laboratory of Advanced Materials, Fudan University, Shanghai, 200433, P. R. China.
authors.forename: Ji-Shi
authors.initials: JS
authors.lastname: Wei
authors.affiliation: Department of Chemistry and Laboratory of Advanced Materials, Fudan University, Shanghai, 200433, P. R. China.
authors.forename: Hui
authors.initials: H
authors.lastname: Ding
authors.affiliation: Department of Chemistry and Laboratory of Advanced Materials, Fudan University, Shanghai, 200433, P. R. China.
authors.forename: Peng
authors.initials: P
authors.lastname: Zhang
authors.affiliation: Department of Chemistry and Laboratory of Advanced Materials, Fudan University, Shanghai, 200433, P. R. China.
authors.forename: Yan-Fang
authors.initials: YF
authors.lastname: Song
authors.affiliation: Department of Chemistry and Laboratory of Advanced Materials, Fudan University, Shanghai, 200433, P. R. China.
authors.forename: Jie
authors.initials: J
authors.lastname: Chen
authors.affiliation: Department of Chemistry and Laboratory of Advanced Materials, Fudan University, Shanghai, 200433, P. R. China.
authors.forename: Yong-Gang
authors.initials: YG
authors.lastname: Wang
authors.affiliation: Department of Chemistry and Laboratory of Advanced Materials, Fudan University, Shanghai, 200433, P. R. China.
authors.forename: Huan-Ming
authors.initials: HM
authors.lastname: Xiong
keywords: NiCo2O4; carbon dots; electrochemistry; morphology; supercapacitors