DICP OpenIR
Phase Inversion: A Universal Method to Create High-Performance Porous Electrodes for Nanoparticle-Based Energy Storage Devices
Yang, Xiaofei1; Chen, Yuqing1; Wang, Meiri1; Zhang, Hongzhang1,2; Li, Xianfeng1,2; Zhang, Huamin1,2
Source PublicationADVANCED FUNCTIONAL MATERIALS
2016-12-13
DOI10.1002/adfm.201604229
Volume26Issue:46Pages:8427-8434
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS KeywordLITHIUM-SULFUR BATTERIES ; LI-S BATTERIES ; LONG CYCLE LIFE ; CATHODE MATERIAL ; ION BATTERIES ; CARBON SOURCE ; CAPACITY ; COMPOSITE ; CHALLENGES ; INTERLAYER
AbstractThe intrinsic properties of nanoscale active materials are always excellent for energy storage devices. However, the accompanying problems of ion/electron transport limitation and active materials shedding of the whole electrodes, especially for high-loaded electrode composed of nanoparticles with high specific surface area, bring down their comprehensive performance for practical applications. Here, this problem is solved with the as proposed "phase inversion" method, which allows fabrication of tricontinuous structured electrodes via a simple, convenient, low cost, and scalable process. During this process, the binder networks, electron paths, and ion channels can be separately interconnected, which simultaneously achieves excellent binding strength and ion/electron conductivity. This is verified by constructing electrodes with sulfur/carbon (S/C) and Li3V2(PO4)(3)/C (LVP/C) nanoparticles, separately delivering 869 mA h g(-1) at 1 C in Li-S batteries and 100 mA h g(-1) at 30 C in Li-LVP batteries, increasing by 26% and 66% compared with the traditional directly drying ones. Electrodes with 7 mg cm(-2) sulfur and 11 mg cm(-2) LVP can also be easily coated on aluminum foil, with excellent cycling stability. Phase inversion, as a universal method to achieve high-performance energy storage devices, might open a new area in the development of nanoparticlebased active materials.
Language英语
WOS IDWOS:000390117800007
Citation statistics
Cited Times:45[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/151825
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Div Energy Storage, Zhongshan Rd 457, Dalian 116023, Peoples R China
2.Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Yang, Xiaofei,Chen, Yuqing,Wang, Meiri,et al. Phase Inversion: A Universal Method to Create High-Performance Porous Electrodes for Nanoparticle-Based Energy Storage Devices[J]. ADVANCED FUNCTIONAL MATERIALS,2016,26(46):8427-8434.
APA Yang, Xiaofei,Chen, Yuqing,Wang, Meiri,Zhang, Hongzhang,Li, Xianfeng,&Zhang, Huamin.(2016).Phase Inversion: A Universal Method to Create High-Performance Porous Electrodes for Nanoparticle-Based Energy Storage Devices.ADVANCED FUNCTIONAL MATERIALS,26(46),8427-8434.
MLA Yang, Xiaofei,et al."Phase Inversion: A Universal Method to Create High-Performance Porous Electrodes for Nanoparticle-Based Energy Storage Devices".ADVANCED FUNCTIONAL MATERIALS 26.46(2016):8427-8434.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yang, Xiaofei]'s Articles
[Chen, Yuqing]'s Articles
[Wang, Meiri]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yang, Xiaofei]'s Articles
[Chen, Yuqing]'s Articles
[Wang, Meiri]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yang, Xiaofei]'s Articles
[Chen, Yuqing]'s Articles
[Wang, Meiri]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.