作者: Lifeng Zhang , Wenjie He , Yi Liu , Min Ling , Peng Zheng
DOI: 10.1016/J.JALLCOM.2017.06.175
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摘要: Abstract 3D hierarchical flowers of Cu 3 Mo 2 O 9 (CM) assembled with two-dimensional nanosheets have been fabricated via the structure transformation (OH) (MoO 4 ) (CMOH) nano-cuboids. The tracing in growth process CMOH nanocuboids reveals that nanoparticles (NPs) are first formed followed by dispersing reaction system, and finally self-assemble to construct cuboid-like single-nanocrystal 250 ± 20 nm length 100 ± 20 nm thickness. Subsequently, calcination air can transform as-synthesized into CM flowers. It is identified controllable synthesis its calcinations critical forming such flowers, whose features deliver high lithium storage capacity, good cycling stability excellent rate capability as anode for ion battery.