位置：成果数据库 > 期刊 > 期刊详情页
Hydrothermal synthesis of nano-silicon from a silica sol and its use in lithium ion batteries
  • 时间：0
  • 分类：TQ424.25[化学工程] TM912[电气工程—电力电子与电力传动]
  • 作者机构：[1]Hefei National Laboratory for Physical Science at Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
  • 相关基金：This work was supported by the 973 Project of China （No. 2011CB935901）, and the National Natural Science Fund of China （Nos. 91022033, 21201158）.
作者： Jianwen Liang Xiaona Li Yongchun Zhu Cong Guo Yitai Qian[1]
关键词： 锂离子电池, 水热合成, 硅溶胶, 纳米硅, 负极材料, 循环稳定性, 高压釜, 纳米球, silicon,hydrothermal synthesis,nanomaterials,silicon sol,energy storage
中文摘要：

有关硅阳极材料的热水的合成有很少报告。在这张手稿，从便宜硅石大音阶的第五音开始，我们热水地在 180 敨攠敶瑮在一个压热器准备了多孔的硅 nanospheres 吗？

英文摘要：

There have been few reports concerning the hydrothermal synthesis of silicon anode materials. In this manuscript, starting from the very cheap silica sol, we hydrothermally prepared porous silicon nanospheres in an autoclave at 180 ℃. As anode materials for lithium-ion batteries （LIBs）, the as-prepared nano-silicon anode without any carbon coating delivers a high reversible specific capacity of 2,650 mAh·g^-1 at 0.36 A·g^-1 and a significant cycling stability of about 950 mAh·g^-1 at 3.6 A·g^-1 during 500 cycles.

同期刊论文项目
新型多元层状化合物的设计合成和电学性质研究
期刊论文 139
高比容量Li-Co-O体系的制备及其物相研究
期刊论文 20
同项目期刊论文
<span>Polyaniline-Assisted Synthesis of Si@C/RGO as Anode Material for </span><span&g
Magnesium-assisted formation of metal carbides and nitrides from metal oxides
A FeCl2-graphite sandwich composite with Cl doping in graphite layers: a new anode material for high
Solid state synthesis of nitride, carbide and boride nanocrystals in an autoclave
Enhanced Lithium Storage Performances of Hierarchical Hollow MoS<span style="vertical-align:
Enhanced energy storage and rate performance induced by dense nanocavities inside MnWO4 nanobars
二氧化锰纳米材料在锂离子电池负极材料中的应用
Synthesis of Mn3O4 nanowires and their transformation to LiMn2O4 polyhedrons, application of LiMn2O4
FeCl2-graphite sandwichcomposite with Cl doping in graphite layers: A new anode material forhigh-Per
Hierarchical mesoporous Li2Mn0.5Fe0.5SiO4 and Li2Mn0.5Fe0.5SiO4/C assembled by nanoparticles or nano
Facile formation of graphene-encapsulated α-Fe<sub>2</sub>O<sub>3</sub> nano
Bulk Ti2Nb10O29 as long-life and high-power Li-ion battery anodes
Hydrothermal synthesis of layered Li1.81H0.19Ti2O5&bull;xH2O nanosheets and their transformation
A novel benzene-water azeotrope route to new Na-based metal fluorosulphates NaFeSO4F and NaFeSO4F ce
Coordination complex pyrolyzation to synthesize nanostructured GeO2 with high lithium storage proper
Facile synthesis of nanocrystalline-assembled bundle-like CuO nanostructure with high rate capacitie
Synthesis of MnO@C core-shell nanoplates with controllable shell thickness and their electrochemical
One-step solid state reaction to selectively fabricate cubic and tetragonal CuFe<sub>2</sub
<span style="color: rgb(0, 0, 0); font-family: Arial,;" font-size:14px;font-weight:bold
Spinel Mn1.5Co1.5O4 core-shell microspheres as Li-ion battery anode materials with a long cycle life
A facile synthesis of highly porous CdSnO3 nanoparticles and their enhanced performance in lithium-i
Hierarchical core-shell alpha-Fe2O3@C nanotubes as a high-rate and long-life anode for advanced lith
<span style="color:#000000;font-family:Arial, &#39;Lucida Grande&#39;, Geneva, Verda
Low temperature chemical reduction of fusional sodium metasilicate nonahydrate into a honeycomb poro
Porous ZnFe2O4 Nanospheres Grown on Graphene Nanosheets as a Superior Anode Material for Lithium Ion
Hierarchical vanadium pentoxide microflowers with excellent long-term cyclability at high rates for
Porous nitrogen-doped carbon vegetable-sponges with enhanced lithium storage performance
LiNi0.5Mn1.5O4 nanostructures with two-phase intergrowth as enhanced cathodes for lithium-ion batter
High Electrochemical Performance of Monodisperse NiCo<span style="vertical-align:-0.4em;font
Spinel Mn1.5Co1.5O4 core-shell microspheres as Li-ion battery anodematerials with a long cycle life
Synthesis of In2O3/Carbon Core-Shell Nanospheres and their Electrochemical Performance
Facile synthesis of loaf-like ZnMn2O4 nanorods and their excellent performance in Li-ion batteries
A comparative study of lithium-storage performances of hematite: Nanotubes vs. nanorods
Comparison between SnSb-C and Sn-C composites as anode materials for lithium-ion batteries
Synthesis of novel morphologies of Li2FeSiO4/C micro/nano composites by a facile hydrothermal method
Synthesis of urchin-like Sn-ZnO-C composite and its enhanced electrochemical performance for lithium
Solvothermal synthesis of micro-/nanoscale Cu/Li4Ti5O12 composites for high rate Li-ion batteries
A precursor route to synthesize mesoporous gamma-MnO2 microcrystals and their applications in lithiu
Formation and morphology control of nanoparticles via solution routes in an autoclave
One-pot synthesis of carbon nanoribbons and their enhanced lithium storage performance
Facile synthesis and application of CuS nanospheres in aqueous and organic lithium ion batteries
A facile room-temperature route to flower-like CuO microspheres with greatly enhanced lithium storag
Solid state synthesis of a new ternary nitride MgMoN2 nanosheets and micromeshes
Hydrothermal synthesis of layered Li(1.81)H(0.19)Ti(2)O5 center dot xH(2)O nanosheets and their tran
Synthesis of superconducting sphere-like Mo2C nanoparticles in an autoclave
Solvothermal Synthesis of 3D BiOCl Microstructures and Their Electrochemical Hydrogen Storage Behavi
Synthesis of Spinel LiNixMn2-xO4 (x=0, 0.1, 0.16) and Their High Rate Charge-Discharge Performances
NbN and NaNbN2 Particles: Selective Solid State Synthesis and Conduction Performance.
MnCO3 Microstructures Assembled with Nanoparticles: Shape-Controlled Synthesis and Their Application
Size controlled synthesis of uniform Li2MnSiO4 nanospheres and their electrochemical behaviors in li
Shape-controlled Synthesis of LiMnPO4 via a Hydrothermal Route and Its Electrochemical Behavior in L
Synthesis of SiO2/C Nanocomposites and Their Electrochemical Properties
Synthesis of Hollow Boron Nitride Nanoboxes with Ultrathin Walls from Cube-Like LaB6
The application of spray drying method in valve-regulated lead-acid battery
Solid-state reaction synthesis of ZrC from zirconium oxide at low temperature
Facile synthesis of novel tunable highly porous CuO nanorods for high rate lithium battery anodes wi
A Comparative Study of Nanoparticles and Nanospheres ZnFe2O4 as Anode Material for Lithium Ion Batte
A new carbon intercalated compound of Dion-Jacobson phase HLaNb2O7
Graphene-wrapped Fe2O3 nanorings for Li ion battery anodes
Synthesis of a novel carbon network-supported Fe3O4@C composite and its applications in high-power l
Hydrothermal Synthesis of Nano-silicon from Silica Sol and its Lithium Ion Batteries Property
Uniform and continuous carbon coated sodium vanadium phosphate cathode materials for sodium-ion batt
Embedding silicon nanoparticles in graphene based 3D framework by cross-linking reaction for high pe
General synthesis of hollow MnO2, Mn3O4 and MnO nanospheres as superior anode materials for lithium
Graphene-Supported NaTi2(PO4)(3) as a High Rate Anode Material for Aqueous Sodium Ion Batteries
Fabrication of one-dimensional SnO2/MoO3/C nanostructure assembled of stacking SnO2 nanosheets from
Stable Cycling of Fe2O3 Nanorice as an Anode through Electrochemical Porousness and the Solid-Electr
Unusual Formation of ZnCo2O4 3D Hierarchical Twin Microspheres as a High-Rate and Ultralong-Life Lit
Preparation of polypyrrole-coated CuFe2O4 and their improved electrochemical performance as lithium-
Low Temperature Synthesis of alpha-LiFeO2 Nanoparticles and Its Behavior as Cathode Materials for Li
Solvothermal synthesis of LiFePO4/C nanopolyhedrons and microellipsoids and their performance in lit
High Rate Performance of LiM0.1Mn1.9O4 (M=Mn, Al, Fe) as Cathodes of Lithium Ion Battery at 25 degre
Formation of Graphene-Wrapped Nanocrystals at Room Temperature through the Colloidal Coagulation Eff
<span style="color:#333333;font-family:Arial, Helvetica, sans-serif;font-size:18px;">
Layer structured α-FeSe: A potential anode material for lithium storage
Facile solid-state synthesis of Li<sub>2</sub>MnSiO<sub>4</sub>/C nanocompos
Effect of different carbon sources on the electrochemical properties of rod-like LiMnPO <sub styl
One-pot hydrothermal synthesis of peony-like Ag/Ag0.68V2O5 hybrid as high-performance anode and cath
Copper Oxide Hierarchical Microspheres Grown on Copper Foil and Their Enhanced Performance as Anodes
Vacuum Topotactic Conversion Route to Mesoporous Orthorhombic MoO3 Nanowire Bundles with Enhanced El
Synthesis of Co2SnO4 hollow cubes encapsulated in graphene as high capacity anode materials for lith
Room-Temperature Synthesis of BiOBr Sub-Microflowers and Their Photocatalytic Properties
Preparation of mixed oxides Ca9Co12O28 and their electrochemical properties
One-step hydrothermal synthesis of ZnFe2O4 nano-octahedrons as a high capacity anode material for Li
Synthesis and Transformation of Vanadyl Ethylene Glycolate, and Their Applications in a Lithium-Ion
Enhanced electrochemical properties of nano-Li(3)PO(4) coated on the LiMn(2)O(4) cathode material fo
Facile apacitysynthesis of novel tunable highly porous CuO nanorods for high rate lithium battery an
Simple self-assembly of HLaNb2O7 nanosheets and Ag nanoparticles/clusters and their catalytic proper
Investigations of High Rate Capability and High Temperature Performance for Nano-Sized Porous LiAlxM
Synchronously synthesized core-shell LiNi1/3Co1/3Mn1/3O2/carbon nanocomposites as cathode materials
Synthesis of bamboo-structured carbon nanotubes and honeycomb carbons with long-cycle Li-storage per
Worm-Like Palladium/Carbon Core-Shell Nanocomposites: One-Step Hydrothermal Reduction-Carbonization
Preparation of LiCoO2 concaved cuboctahedra and their electrochemical behavior in lithium-ion batter
Direct large-scale synthesis of 3D hierarchical mesoporous NiO microspheres as high-performance anod
Synthesis of Fe3O4@C core-shell nanorings and their enhanced electrochemical performance for lithium
A facile route to synthesize multiporous MnCo <sub style="margin: 0px; padding: 0px;"&g
<strong>Synthesis of Mn</strong> 2 <strong>O</strong> 3 <strong> nanom
LiMn2O4 nanorods synthesized by MnOOH template for lithium-ion batteries with good performance
A facile route to synthesize multiporous MnCo2O4 and CoMn2O4 spinel quasi-hollow spheres with improv
Fabrication of carbons dendritic hierarchical structure via easy copper substrate-induced solvotherm
Transformation from hollow carbon octahedra to compressed octahedra and their use in lithium-ion bat
Fe3O4 nanoparticles embedded in carbon-framework as anode material for high performance lithium-ion
Synthesis of LiMnO2 porous microsphere and its electrochemical behaviour as cathode material in lith
Solid-state synthesis of uniform Li<sub>2</sub>MnSiO<sub>4</sub>/C/graphene
<span style="color:#211E1F;font-family:Arial, Verdana, Helvetica, sans-serif;font-size:22px;
Uniformly dispersed Sn-MnO@C nanocomposite derived from MnSn(OH)(6) precursor as anode material for
Synthesis of Mn2O3 nanomaterials with controllable porosity and thickness for enhanced lithium-ion b
Uniform LiNi1/3Co1/3Mn1/3O2 hollow microspheres: Designed synthesis, topotactical structural transfo
Recycling chicken eggshell membranes for high-capacity sodium battery anodes
A general approach for MFe<sub>2</sub>O<sub>4</sub> (M = Zn, Co, Ni) nanorod
Silicon nanoparticles obtained via a low temperature chemical “metathesis” synthesis route and its l
Selenium/interconnected porous hollow carbon bubbles composites as the cathodes of Li-Se batteries w
Facile synthesis of hierarchically porous NiO microtubes as advanced anode materials for lithium-ion
Porous LiNi0.5Mn1.5O4 microspheres with different pore conditions: Preparation and application as ca
Ferric chloride-Graphite Intercalation Compounds as Anode Materials for Li-ion Batteries
Novel mesoporous silicon nanorod as an anode material for lithium ion batteries
剪纸状碳的合成及其吸附性能
Synthesis of urchin-like Sn-ZnO-C composite and its enhanced electrochemical performance for lithium-ion batteries
Facile formation of graphene-encapsulated &alpha;-Fe2O3 nanorice as enhanced anode materials for
Solid-state synthesis of uniform Li2MnSiO4/C/graphene composites and their performance in lithium-io
Honeycomb-likeMacro-Germanium as High-Capacity Anodes for Lithium-ion Batteries with GoodCycling and
Polyaniline-Assisted Synthesis of Si@C/RGO as Anode Material for Rechargeable Lithium-Ion Batteries
Layer structured &alpha;-FeSe: A potential anode material for lithium storage
Ferric chloride‐Graphite Intercalation Compounds as Anode Materials for Li‐ion Batteries
The design of a high-energy Li-ion battery using germanium-based anode and LiCoO2 cathode
FeCl2-graphite sandwich composite with Cl doping in graphite layers: A new anode material for high-P
A FeCl2-graphite sandwich composite with Cl doping in graphite layers: Anew anode material for high-
Bulk Ti2Nb10O29 as High Power Li-ion Battery Anodes
Graphene-wrapped Fe2O3 nanorings for Li ion battery anodes
Synthesis of urchin-like Sn-ZnO-C composite and its enhanced electrochemical performance for lithium-ion batteries