期刊论文

Yu, Ting

英文

Small

1613-6810

2014

10

14

2937-2945

10.1002/smll.201302937

Singapore National Research Foundation under NRF RFNational Research Foundation, Singapore [NRF-RF2010-07]; MOE under AcRF Tier 2 [ARC 10/10, MOE2010-T2-1-060]; MOE under AcRF Tier 1 [RG 61/12]; MOEMinistry of Higher Education & Scientific Research (MHESR) [M4080865.070.706022]; National Research Foundation under the Campus for Research Excellence and Technological Enterprise (CREATE)

本校为其他机构

The electrochemical performance of supercapacitors relies not only on the exploitation of high-capacity active materials, but also on the rational design of superior electrode architectures. Herein, a novel supercapacitor electrode comprising 3D hierarchical mixed-oxide nanostructured arrays (NAs) of C/CoNi3O4 is reported. The network-like C/CoNi 3O4 NAs exhibit a relatively high specific surface area;it is fabricated from ultra-robust Co-Ni hydroxide carbonate precursors through glucose-coating and calcination processes. Thanks to their interconnected three-dimensionally arrayed architecture ...