• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

Fe2(MoO4)3中离散的锂占据与准连续的钠占据及其与结构变化行为的关系。

Discrete Li-occupation versus pseudo-continuous Na-occupation and their relationship with structural change behaviors in Fe2(MoO4)3.

作者信息

Yue Ji-Li, Zhou Yong-Ning, Shi Si-Qi, Shadike Zulipiya, Huang Xuan-Qi, Luo Jun, Yang Zhen-Zhong, Li Hong, Gu Lin, Yang Xiao-Qing, Fu Zheng-Wen

机构信息

Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry &Laser Chemistry Institute, Fudan University, Shanghai 200433, P.R. China.

Departmentof Chemistry, Brookhaven National Laboratory, Upton, New York 11973, USA.

出版信息

Sci Rep. 2015 Mar 6;5:8810. doi: 10.1038/srep08810.

DOI:10.1038/srep08810
PMID:25744589
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4351542/
Abstract

The key factors governing the single-phase or multi-phase structural change behaviors during the intercalation/deintercalation of guest ions have not been well studied and understood yet. Through systematic studies of orthorhombic Fe2(MoO4)3 electrode, two distinct guest ion occupation paths, namely discrete one for Li and pseudo-continuous one for Na, as well as their relationship with single-phase and two-phase modes for Na(+) and Li(+), respectively during the intercalation/deintercalation process have been demonstrated. For the first time, the direct atomic-scale observation of biphasic domains (discrete occupation) in partially lithiated Fe2(MoO4)3 and the one by one Na occupation (pseudo-continuous occupation) at 8d sites in partially sodiated Fe2(MoO4)3 are obtained during the discharge processes of Li/Fe2(MoO4)3 and Na/Fe2(MoO4)3 cells respectively. Our combined experimental and theoretical studies bring the new insights for the research and development of intercalation compounds as electrode materials for secondary batteries.

摘要

在客体离子嵌入/脱嵌过程中，控制单相或多相结构变化行为的关键因素尚未得到充分研究和理解。通过对正交晶系Fe2(MoO4)3电极的系统研究，证明了两种不同的客体离子占据路径，即锂的离散路径和钠的准连续路径，以及它们分别与钠（+）和锂（+）在嵌入/脱嵌过程中的单相和两相模式的关系。首次在Li/Fe2(MoO4)3和Na/Fe2(MoO4)3电池的放电过程中，分别观察到部分锂化的Fe2(MoO4)3中的双相域（离散占据）和部分钠化的Fe2(MoO4)3中8d位点上钠的逐个占据（准连续占据）的直接原子尺度图像。我们的实验和理论相结合的研究为作为二次电池电极材料的嵌入化合物的研发带来了新的见解。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/334b72c3d343/srep08810-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/b42d096705b5/srep08810-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/d12859328221/srep08810-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/3fea0e0da079/srep08810-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/aed9719d9a6a/srep08810-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/759c3023c9be/srep08810-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/334b72c3d343/srep08810-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/b42d096705b5/srep08810-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/d12859328221/srep08810-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/3fea0e0da079/srep08810-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/aed9719d9a6a/srep08810-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/759c3023c9be/srep08810-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bbbc/4351542/334b72c3d343/srep08810-f6.jpg

相似文献

1
Discrete Li-occupation versus pseudo-continuous Na-occupation and their relationship with structural change behaviors in Fe2(MoO4)3.Fe2(MoO4)3中离散的锂占据与准连续的钠占据及其与结构变化行为的关系。
Sci Rep. 2015 Mar 6;5:8810. doi: 10.1038/srep08810.
2
Unveiling the Intercalation Mechanism in Fe(MoO) as an Electrode Material for Na-Ion Batteries by Structural Determination.揭示 Fe(MoO)作为钠离子电池电极材料的插层机制。
Inorg Chem. 2018 Oct 1;57(19):11901-11908. doi: 10.1021/acs.inorgchem.8b01244. Epub 2018 Sep 12.
3
Prelithiation Activates Fe(MoO) Cathode for Rechargeable Hybrid Mg/Li Batteries.预锂化激活 Fe(MoO) 正极用于可充电混合 Mg/Li 电池。
ACS Appl Mater Interfaces. 2017 Nov 8;9(44):38455-38466. doi: 10.1021/acsami.7b10705. Epub 2017 Oct 30.
4
Co-intercalation of Mg(2+) and Na(+) in Na(0.69)Fe2(CN)6 as a High-Voltage Cathode for Magnesium Batteries.镁（Ⅱ）和钠离子共插层 Na(0.69)Fe2(CN)6 作为镁电池的高压正极材料。
ACS Appl Mater Interfaces. 2016 Apr 6;8(13):8554-60. doi: 10.1021/acsami.6b01352. Epub 2016 Mar 22.
5
Structural and Spectroscopic Effects of Li Substitution for Na in LiNaCaGdHoYb(MoO) Scheelite-Type Upconversion Phosphors.Li取代LiNaCaGdHoYb(MoO)白钨矿型上转换磷光体中Na的结构和光谱效应
Molecules. 2021 Dec 3;26(23):7357. doi: 10.3390/molecules26237357.
6
In Situ Visualization of Lithium Ion Intercalation into MoS2 Single Crystals using Differential Optical Microscopy with Atomic Layer Resolution.利用具有原子层分辨率的差分光学显微镜原位可视化锂离子嵌入 MoS2 单晶。
J Am Chem Soc. 2016 Mar 16;138(10):3355-61. doi: 10.1021/jacs.5b11849. Epub 2016 Mar 7.
7
Oxygen vacancy-rich Fe(MoO) combined with MWCNTs for electrochemical sensors of fentanyl and its analogs.富含氧空位的Fe(MoO)与多壁碳纳米管结合用于芬太尼及其类似物的电化学传感器。
Mikrochim Acta. 2024 Feb 27;191(3):159. doi: 10.1007/s00604-024-06222-6.
8
Unravelling Li Intercalation Mechanism and Cathode Electrolyte Interphase of Na V (PO ) and Na (VOPO ) F Cathode as Robust Framework Towards High-Performance Lithium-Ion Batteries.揭示NaV(PO)和Na(VOPO)F阴极的锂嵌入机制及阴极电解质界面，作为高性能锂离子电池的坚固框架。
ChemSusChem. 2022 Aug 5;15(15):e202200817. doi: 10.1002/cssc.202200817. Epub 2022 Jun 20.
9
Investigating the Mechanism of Reversible Lithium Insertion into Anti-NASICON Fe(WO).研究反 NASICON 结构 Fe(WO)可逆锂离子嵌入机制。
ACS Appl Mater Interfaces. 2017 Mar 29;9(12):10813-10819. doi: 10.1021/acsami.6b16216. Epub 2017 Mar 17.
10
Modulation of antibiotic effect by Fe(MoO) microstrutures.Fe(MoO) 微结构对抗生素作用的调控。
Eur J Pharm Sci. 2018 Oct 15;123:295-300. doi: 10.1016/j.ejps.2018.07.033. Epub 2018 Jul 17.

引用本文的文献

1
Modifications of the charge-discharge behaviour of Fe(MoO) in all-solid-state lithium-ion batteries.全固态锂离子电池中Fe(MoO)充放电行为的改性
RSC Adv. 2024 Jun 6;14(26):18109-18116. doi: 10.1039/d4ra03058c.
2
Antisite occupation induced single anionic redox chemistry and structural stabilization of layered sodium chromium sulfide.反位占据诱导的层状硫化钠铬的单阴离子氧化还原化学和结构稳定化。
Nat Commun. 2017 Sep 18;8(1):566. doi: 10.1038/s41467-017-00677-3.
3
Mesoporous LiVO/C Submicron-Ellipsoids Supported on Reduced Graphene Oxide as Practical Anode for High-Power Lithium-Ion Batteries.

本文引用的文献

1
Research development on sodium-ion batteries.钠离子电池的研究进展
Chem Rev. 2014 Dec 10;114(23):11636-82. doi: 10.1021/cr500192f. Epub 2014 Nov 12.
2
Ultimate limits to intercalation reactions for lithium batteries.锂电池嵌入反应的最终极限。
Chem Rev. 2014 Dec 10;114(23):11414-43. doi: 10.1021/cr5003003. Epub 2014 Oct 29.
3
Chemical and structural stability of lithium-ion battery electrode materials under electron beam.锂离子电池电极材料在电子束下的化学与结构稳定性
负载于还原氧化石墨烯上的介孔LiVO/C亚微米椭球体用作高功率锂离子电池的实用阳极
Adv Sci (Weinh). 2015 Oct 1;2(12):1500284. doi: 10.1002/advs.201500284. eCollection 2015 Dec.
Sci Rep. 2014 Jul 16;4:5694. doi: 10.1038/srep05694.
4
Batteries. Capturing metastable structures during high-rate cycling of LiFePO₄ nanoparticle electrodes.电池。在 LiFePO₄ 纳米颗粒电极的高速循环中捕获亚稳态结构。
Science. 2014 Jun 27;344(6191):1252817. doi: 10.1126/science.1252817.
5
Rate-dependent, Li-ion insertion/deinsertion behavior of LiFePO4 cathodes in commercial 18650 LiFePO4 cells.在商业 18650LiFePO4 电池中 LiFePO4 正极的锂离子嵌脱的速率依赖性。
ACS Appl Mater Interfaces. 2014 Mar 12;6(5):3282-9. doi: 10.1021/am405150c. Epub 2014 Feb 24.
6
Direct atomic-scale confirmation of three-phase storage mechanism in Li₄Ti₅O₁₂ anodes for room-temperature sodium-ion batteries.直接原子尺度证实 Li₅Ti₅O₁₂ 室温钠离子电池正极的三相存储机制。
Nat Commun. 2013;4:1870. doi: 10.1038/ncomms2878.
7
Direct observation of a metastable crystal phase of Li(x)FePO4 under electrochemical phase transition.电化学相变过程中 Li(x)FePO4 亚稳态晶体相的直接观察。
J Am Chem Soc. 2013 Apr 17;135(15):5497-500. doi: 10.1021/ja312527x. Epub 2013 Apr 8.
8
Reversible contrast in focus series of annular bright field images of a crystalline LiMn₂O₄ nanowire.在一个结晶 LiMn₂O₄ 纳米线的环形明场图像聚焦系列的可逆对比度。
Ultramicroscopy. 2013 Feb;125:43-8. doi: 10.1016/j.ultramic.2012.09.011. Epub 2012 Oct 8.
9
Recent advances in first principles computational research of cathode materials for lithium-ion batteries.锂离子电池阴极材料第一性原理计算研究的最新进展。
Acc Chem Res. 2013 May 21;46(5):1171-80. doi: 10.1021/ar2002396. Epub 2012 Apr 10.
10
Electrical energy storage for the grid: a battery of choices.电网的电能存储：电池的选择。
Science. 2011 Nov 18;334(6058):928-35. doi: 10.1126/science.1212741.