DICP OpenIR
Membranes Fabricated by Solvent treatment for Flow Battery: Effects of initial structures and intrinsic properties
Lu, Wenjing1,2; Zhang, Huamin1,3; Li, Xianfeng1,3
Corresponding AuthorLi, Xianfeng(lixianfeng@dicp.ac.cn)
KeywordFlow battery Solvent treatment Initial membrane morphology Intrinsic membrane property Formation mechanism
Source PublicationJOURNAL OF MEMBRANE SCIENCE
2019-05-01
ISSN0376-7388
DOI10.1016/j.memsci.2019.02.011
Volume577Pages:212-218
Funding ProjectKey project of Frontier Science, CAS[QYZDB-SSW-JSC032] ; National Natural Science Foundation of China[U1808209] ; DICP[ZZBS201707] ; Key R&D project of Dalian[2018YF17GX020]
Funding OrganizationKey project of Frontier Science, CAS ; Key project of Frontier Science, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP ; DICP ; Key R&D project of Dalian ; Key R&D project of Dalian ; Key project of Frontier Science, CAS ; Key project of Frontier Science, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP ; DICP ; Key R&D project of Dalian ; Key R&D project of Dalian ; Key project of Frontier Science, CAS ; Key project of Frontier Science, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP ; DICP ; Key R&D project of Dalian ; Key R&D project of Dalian ; Key project of Frontier Science, CAS ; Key project of Frontier Science, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP ; DICP ; Key R&D project of Dalian ; Key R&D project of Dalian
WOS SubjectEngineering, Chemical ; Polymer Science
WOS Research AreaEngineering ; Polymer Science
WOS KeywordADVANCED POROUS MEMBRANES ; EXCHANGE MEMBRANES ; ENERGY-STORAGE ; PERFORMANCE ; PROGRESS ; SELECTIVITY ; MORPHOLOGY ; SEPARATOR
AbstractSolvent treatment has been proved to be a very simple and effective method to prepare high-performance porous membranes for flow batteries. However, the initial morphology and the properties of membrane materials will exert pivotal effects on the resultant performance of porous membranes. In this paper, according to comparing the differences in the morphology and performance of untreated and treated porous poly(ether sulfone) (PES) membranes with different porous structures, the influence of the initial morphology of membranes was clarified in detail. Moreover, the differences in the morphology and performance of untreated and treated porous poly (vinylidene fluoride) (PVDF), polusulfone (PSF) and poly (vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) membranes were also investigated. By comparing various properties of PES, PVDF, PSF and PVDF-HFP polymers, the importance and criteria for selecting proper membrane materials when using the solvent treatment method were clarified. Furthermore, the VFB assembled with the resultant membrane could achieve an energy efficiency of 82.93% at 80 mA cm(-2), which could be comparable to that of the commercial Nafion 115. Therefore, this article is beneficial for designing high-performance porous membranes for flow batteries.
Language英语
Funding OrganizationKey project of Frontier Science, CAS ; Key project of Frontier Science, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP ; DICP ; Key R&D project of Dalian ; Key R&D project of Dalian ; Key project of Frontier Science, CAS ; Key project of Frontier Science, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP ; DICP ; Key R&D project of Dalian ; Key R&D project of Dalian ; Key project of Frontier Science, CAS ; Key project of Frontier Science, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP ; DICP ; Key R&D project of Dalian ; Key R&D project of Dalian ; Key project of Frontier Science, CAS ; Key project of Frontier Science, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DICP ; DICP ; Key R&D project of Dalian ; Key R&D project of Dalian
WOS IDWOS:000459156900022
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/165943
Collection中国科学院大连化学物理研究所
Corresponding AuthorLi, Xianfeng
Affiliation1.Chinese Acad Sci, Div Energy Storage, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Collaborat Innovat Ctr Chem Energy Mat, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Lu, Wenjing,Zhang, Huamin,Li, Xianfeng. Membranes Fabricated by Solvent treatment for Flow Battery: Effects of initial structures and intrinsic properties[J]. JOURNAL OF MEMBRANE SCIENCE,2019,577:212-218.
APA Lu, Wenjing,Zhang, Huamin,&Li, Xianfeng.(2019).Membranes Fabricated by Solvent treatment for Flow Battery: Effects of initial structures and intrinsic properties.JOURNAL OF MEMBRANE SCIENCE,577,212-218.
MLA Lu, Wenjing,et al."Membranes Fabricated by Solvent treatment for Flow Battery: Effects of initial structures and intrinsic properties".JOURNAL OF MEMBRANE SCIENCE 577(2019):212-218.
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