Article(id=1297161216955274193, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, articleNumber=null, orderNo=null, doi=10.13550/j.jxhg.20250327, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1746720000000, receivedDateStr=2025-05-09, revisedDate=null, revisedDateStr=null, acceptedDate=1750348800000, acceptedDateStr=2025-06-20, onlineDate=1787196934211, onlineDateStr=2026-08-20, pubDate=1778774400000, pubDateStr=2026-05-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1787196934211, onlineIssueDateStr=2026-08-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1787196934211, creator=13701087609, updateTime=1787196934211, updator=13701087609, issue=Issue{id=1297161216049308076, tenantId=1146029695717560320, journalId=1296125381406982186, year='2026', volume='43', issue='5', pageStart='929', pageEnd='1184', issueExtLink='null', onlineDate='null', pubDate='1778774400000', pubDateStr='2026-05-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1787196933996, creator='13701087609', updateTime=1787202244949, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1297183491922354645, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1297183491922354646, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=973, endPage=989, ext={EN=ArticleExt(id=1297161217097880530, articleId=1297161216955274193, tenantId=1146029695717560320, journalId=1296125381406982186, language=EN, title=Progress on multi-dimensional structural design of nano-silicon anodes for lithium ion batteries, columnId=null, journalTitle=Fine Chemicals, columnName=null, runingTitle=null, highlight=null, articleAbstract=

Silicon-based anodes are very promising anode materials for next-generation lithium-ion batteries (LIBs) due to their high theoretical capacity, low working voltage, and high natural abundance. However, practical implementation is severely hindered by intrinsic drawbacks including significant volume expansion, low electrical conductivity, and unstable solid electrolyte interphase (SEI) films, collectively leading to poor cycling stability. Herein, the fundamental principles governing volume expansion and SEI formation in silicon anodes were reviewed, followed by in-depth discussion on the expansion mechanism. The dual failure modes (mechanical and chemical instability) was analyzed, while the detrimental consequences of cycling degradation was expounded. The modification research on silicon-based anodes in recent years were elaborated from the perspective of multi-dimensional nano-silicon structure design, including the design, preparation, advantages and disadvantages of 0D (silicon nanoparticles, silicon quantum dots, etc.), 1D (silicon nanowires and silicon nanotubes), 2D (silicon nanosheets, silicene), and 3D (porous silicon, silicon nanosponges) nano-silicon materials, as well as the differences in structure, performance and application of other silicon-based anode materials (pure Si anode, SiOX anodes, Si/C composite anodes). Finally, the critical needs for innovative technologies, fundamental understanding in mechanism, in-situ characterization, and synergistic modification strategies were emphasized. Future research directions and application prospects for high-performance silicon anodes were outlined.

, authors=Tiaotiao LU1, 2, Yu ZHU1, 2, Xingpeng CAI1, 2, Ningshuang ZHANG1, 2, *, authorsList=Tiaotiao LU, Yu ZHU, Xingpeng CAI, Ningshuang ZHANG, authorCompany=null, correspAuthors=Ningshuang ZHANG, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1297161217433424851, articleId=1297161216955274193, tenantId=1146029695717560320, journalId=1296125381406982186, language=CN, title=锂离子电池纳米硅负极的多维度结构设计进展, columnId=1297161216951083438, journalTitle=精细化工, columnName=综论, runingTitle=null, highlight=null, articleAbstract=

硅基负极材料具有能量密度高、工作电位低和储量丰富等优点,是新一代锂离子电池中非常有前景的负极材料之一。然而,硅基负极存在的体积膨胀效应大、电导率低和固态电解质界面(SEI)膜不稳定等缺点导致其循环稳定性较差,严重阻碍了其实际应用。该文首先介绍了硅基负极材料体积膨胀及SEI膜形成原理,深入探讨了其膨胀机理,分析了其机械不稳定和化学不稳定两种失效机制,论述了其循环不稳定性危害。然后重点从多维度纳米硅结构设计方面综述了硅基负极近年来的改性研究,包括零维(硅纳米颗粒、硅量子点等)、一维(硅纳米线和硅纳米管)、二维(硅纳米片、硅烯)、三维(多孔硅、硅纳米海绵)纳米硅材料的设计、制备和优缺点,以及其他硅基负极材料(纯Si负极、SiOX负极、Si/C复合负极)在结构、性能和应用上的差异;最后强调了创新技术、材料基本机理和原位表征、协同改性的重要性,对硅基负极未来的发展和应用趋势进行了展望。

, authors=陆迢迢1, 2, 朱煜1, 2, 蔡星鹏1, 2, 张宁霜1, 2, *, authorsList=陆迢迢, 朱煜, 蔡星鹏, 张宁霜, authorCompany=null, correspAuthors=张宁霜, authorNote=

陆迢迢(2000—),女,硕士生,E-mail:

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张宁霜(1989—),女,副教授,E-mail:
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陆迢迢(2000—),女,硕士生,E-mail:

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陆迢迢(2000—),女,硕士生,E-mail:

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锂离子电池纳米硅负极的多维度结构设计进展
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陆迢迢 1, 2 , 朱煜 1, 2 , 蔡星鹏 1, 2 , 张宁霜 1, 2, *
精细化工 | 综论 2026,43(5): 973-989
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精细化工 |综论 2026 , 43 (5) : 973 -989
锂离子电池纳米硅负极的多维度结构设计进展
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陆迢迢1, 2 , 朱煜1, 2, 蔡星鹏1, 2, 张宁霜1, 2, *
作者信息
  • 1.甘肃省低碳能源化工实验室,甘肃 兰州 730050
  • 2.兰州理工大学 石油化工学院,甘肃 兰州 730050
通讯作者:
张宁霜(1989—),女,副教授,E-mail:
作者简介:

陆迢迢(2000—),女,硕士生,E-mail:

Progress on multi-dimensional structural design of nano-silicon anodes for lithium ion batteries
Tiaotiao LU1, 2 , Yu ZHU1, 2, Xingpeng CAI1, 2, Ningshuang ZHANG1, 2, *
Affiliations
  • 1.Gansu Province Low Carbon Energy Chemical Laboratory, Lanzhou 730050, Gansu, China
  • 2.College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou 730050, Gansu, China
出版时间: 2026-05-15 doi: 10.13550/j.jxhg.20250327
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硅基负极材料具有能量密度高、工作电位低和储量丰富等优点,是新一代锂离子电池中非常有前景的负极材料之一。然而,硅基负极存在的体积膨胀效应大、电导率低和固态电解质界面(SEI)膜不稳定等缺点导致其循环稳定性较差,严重阻碍了其实际应用。该文首先介绍了硅基负极材料体积膨胀及SEI膜形成原理,深入探讨了其膨胀机理,分析了其机械不稳定和化学不稳定两种失效机制,论述了其循环不稳定性危害。然后重点从多维度纳米硅结构设计方面综述了硅基负极近年来的改性研究,包括零维(硅纳米颗粒、硅量子点等)、一维(硅纳米线和硅纳米管)、二维(硅纳米片、硅烯)、三维(多孔硅、硅纳米海绵)纳米硅材料的设计、制备和优缺点,以及其他硅基负极材料(纯Si负极、SiOX负极、Si/C复合负极)在结构、性能和应用上的差异;最后强调了创新技术、材料基本机理和原位表征、协同改性的重要性,对硅基负极未来的发展和应用趋势进行了展望。

锂离子电池(LIBs)  /  硅基负极  /  纳米结构  /  材料改性策略  /  结构控制

Silicon-based anodes are very promising anode materials for next-generation lithium-ion batteries (LIBs) due to their high theoretical capacity, low working voltage, and high natural abundance. However, practical implementation is severely hindered by intrinsic drawbacks including significant volume expansion, low electrical conductivity, and unstable solid electrolyte interphase (SEI) films, collectively leading to poor cycling stability. Herein, the fundamental principles governing volume expansion and SEI formation in silicon anodes were reviewed, followed by in-depth discussion on the expansion mechanism. The dual failure modes (mechanical and chemical instability) was analyzed, while the detrimental consequences of cycling degradation was expounded. The modification research on silicon-based anodes in recent years were elaborated from the perspective of multi-dimensional nano-silicon structure design, including the design, preparation, advantages and disadvantages of 0D (silicon nanoparticles, silicon quantum dots, etc.), 1D (silicon nanowires and silicon nanotubes), 2D (silicon nanosheets, silicene), and 3D (porous silicon, silicon nanosponges) nano-silicon materials, as well as the differences in structure, performance and application of other silicon-based anode materials (pure Si anode, SiOX anodes, Si/C composite anodes). Finally, the critical needs for innovative technologies, fundamental understanding in mechanism, in-situ characterization, and synergistic modification strategies were emphasized. Future research directions and application prospects for high-performance silicon anodes were outlined.

lithium-ion batteries (LIBs)  /  silicon-based anodes  /  nano-structure  /  material modification strategies  /  structural control
陆迢迢, 朱煜, 蔡星鹏, 张宁霜. 锂离子电池纳米硅负极的多维度结构设计进展. 精细化工, 2026 , 43 (5) : 973 -989 . DOI: 10.13550/j.jxhg.20250327
Tiaotiao LU, Yu ZHU, Xingpeng CAI, Ningshuang ZHANG. Progress on multi-dimensional structural design of nano-silicon anodes for lithium ion batteries[J]. Fine Chemicals, 2026 , 43 (5) : 973 -989 . DOI: 10.13550/j.jxhg.20250327
  • 中央引导地方科技发展资金项目(24ZYQD009)
  • 兰州市人才创新创业项目(2023-RC-19)
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2026年第43卷第5期
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doi: 10.13550/j.jxhg.20250327
  • 接收时间:2025-05-09
  • 首发时间:2026-08-20
  • 出版时间:2026-05-15
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  • 收稿日期:2025-05-09
  • 录用日期:2025-06-20
基金
中央引导地方科技发展资金项目(24ZYQD009)
兰州市人才创新创业项目(2023-RC-19)
作者信息
    1.甘肃省低碳能源化工实验室,甘肃 兰州 730050
    2.兰州理工大学 石油化工学院,甘肃 兰州 730050

通讯作者:

张宁霜(1989—),女,副教授,E-mail:
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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