@article{Gu2017, 
author = {Yu Gu and Zheng Jiao and Minghong Wu and Bin Luo and Yong Lei and Yong Wang and Lianzhou Wang and Haijiao Zhang},
title = {Construction of point-line-plane (0-1-2 dimensional) Fe2O3-SnO2/graphene hybrids as the anodes with excellent lithium storage capability},
year = {2017},
journal = {Nano Research},
volume = {10},
number = {1},
pages = {121-133},
keywords = {lithium-ion batteries, anode materials, Fe2O3-SnO2/graphene, point-line-plane structure, synergistic interaction},
url = {https://www.sciopen.com/article/10.1007/s12274-016-1271-y},
doi = {10.1007/s12274-016-1271-y},
abstract = {The assembly of hybrid nanomaterials has opened up a new direction for the construction of high-performance anodes for lithium-ion batteries (LIBs). In this work, we present a straightforward, eco-friendly, one-step hydrothermal protocol for the synthesis of a new type of Fe2O3-SnO2/graphene hybrid, in which zero-dimensional (0D) SnO2 nanoparticles with an average diameter of 8 nm and one-dimensional (1D) Fe2O3 nanorods with a length of ~150 nm are homogeneously attached onto two-dimensional (2D) reduced graphene oxide nanosheets, generating a unique point-line-plane (0D-1D-2D) architecture. The achieved Fe2O3-SnO2/graphene exhibits a well-defined morphology, a uniform size, and good monodispersity. As anode materials for LIBs, the hybrids exhibit a remarkable reversible capacity of 1, 530 mA·g−1 at a current density of 100 mA·g−1 after 200 cycles, as well as a high rate capability of 615 mAh·g−1 at 2, 000 mA·g−1. Detailed characterizations reveal that the superior lithium-storage capacity and good cycle stability of the hybrids arise from their peculiar hybrid nanostructure and conductive graphene matrix, as well as the synergistic interaction among the components.}
}