Preparation and performances of 3D hierarchical core -shell structural NiCo 2 S 4 @NiMoO 4 $ x H 2 O nanoneedles for electrochemical energy storage

ELECTROCHIMICA ACTA

PERGAMON-ELSEVIER SCIENCE LTD

1. National Natural Science Foundation of China [51072173, 51272221, 51302239]
2. Specialized Research Fund for the Doctoral Program of Higher Education [20134301130001]
3. Natural Science Foundation of Hunan Province, China [13JJ4051]