Journal ArticleDOI
SnO2/α-MoO3 core-shell nanobelts and their extraordinarily high reversible capacity as lithium-ion battery anodes
TLDR
Extraordinarily high reversible capacity of lithium-ion battery anodes is realized from SnO(2)/α-MoO(3) core-shell nanobelts that makes extra Li(2)O reversibly convert to Li(+).About:
This article is published in Chemical Communications.The article was published on 2011-04-19. It has received 181 citations till now. The article focuses on the topics: Lithium-ion battery & Battery (electricity).read more
Citations
More filters
Journal ArticleDOI
SnO2‐Based Nanomaterials: Synthesis and Application in Lithium‐Ion Batteries
TL;DR: The aim of this review is to provide an in-depth and rational understanding such that the electrochemical properties of SnO₂-based anodes can be effectively enhanced by making proper nanostructures with optimized chemical composition.
Journal ArticleDOI
Nanostructured Mo-based electrode materials for electrochemical energy storage
TL;DR: A systematic summary of the synthesis, modification, and electrochemical performance of nanostructured Mo-based compounds, as well as their energy storage applications in lithium/sodium-ion batteries, Mg batteries, and pseudocapacitors is provided.
Journal ArticleDOI
Generic Synthesis of Carbon Nanotube Branches on Metal Oxide Arrays Exhibiting Stable High-Rate and Long-Cycle Sodium-Ion Storage
Xinhui Xia,Dongliang Chao,Yongqi Zhang,Jiye Zhan,Yu Zhong,Xiuli Wang,Yadong Wang,Zexiang Shen,Jiangping Tu,Hong Jin Fan +9 more
TL;DR: Kinetics analysis reveals that the Na(+) storage is a pseudocapacitive dominating process and the CNTs improve the levels of pseudocAPacitive energy by providing a conductive network.
Journal ArticleDOI
Stabilizing the Nanostructure of SnO2 Anodes by Transition Metals: A Route to Achieve High Initial Coulombic Efficiency and Stable Capacities for Lithium Storage.
Renzong Hu,Yunpeng Ouyang,Tao Liang,Hui Wang,Jun Liu,Jun Chen,Chenghao Yang,Liuchun Yang,Min Zhu +8 more
TL;DR: To dramatically stabilize the nanostructure of Sn and achieve ultrahigh reversibility of conversion reactions in lithiated SnO2, a series ofsnO2 -transition metal-graphite ternary nanocomposites are produced by ball milling, demonstrating high initial Coulombic efficiencies and high reversible capacity.
Journal ArticleDOI
Ultralong α-MoO3 Nanobelts: Synthesis and Effect of Binder Choice on Their Lithium Storage Properties
TL;DR: In this paper, a facile hydrothermal method using a molybdenum organic salt precursor was used to synthesize ultralong α-MoO3 nanobelts with an average length of 200-300 μm and uniform width of around 0.6-1.5 μm.
References
More filters
Journal ArticleDOI
Nano-sized transition-metal oxides as negative-electrode materials for lithium-ion batteries
TL;DR: It is reported that electrodes made of nanoparticles of transition-metal oxides (MO), where M is Co, Ni, Cu or Fe, demonstrate electrochemical capacities of 700 mA h g-1, with 100% capacity retention for up to 100 cycles and high recharging rates.
Journal ArticleDOI
High-performance lithium battery anodes using silicon nanowires
Candace K. Chan,Hailin Peng,Gao Liu,Kevin McIlwrath,Xiao Feng Zhang,Robert A. Huggins,Yi Cui +6 more
TL;DR: The theoretical charge capacity for silicon nanowire battery electrodes is achieved and maintained a discharge capacity close to 75% of this maximum, with little fading during cycling.
Journal ArticleDOI
Tin-Based Amorphous Oxide: A High-Capacity Lithium-Ion-Storage Material
TL;DR: A tin-based amorphous composite oxide (TCO) was synthesized in this paper to replace the carbon-based lithium intercalation materials currently in extensive use as the negative electrode (anode) of lithium-ion rechargeable batteries.
Journal ArticleDOI
The Electrochemical Behavior of Alkali and Alkaline Earth Metals in Nonaqueous Battery Systems—The Solid Electrolyte Interphase Model
TL;DR: In this article, it is suggested that in practical nonaqueous battery systems the alkali and alkaline earth metals are always covered by a surface layer which is instantly formed by the reaction of the metal with the electrolyte.
Journal ArticleDOI
Enhanced Cyclic Performance and Lithium Storage Capacity of SnO2/Graphene Nanoporous Electrodes with Three-Dimensionally Delaminated Flexible Structure
TL;DR: The dimensional confinement of tin oxide nanoparticles by the surrounding GNS limits the volume expansion upon lithium insertion, and the developed pores between SnO(2) and GNS could be used as buffered spaces during charge/discharge, resulting in the superior cyclic performances.