DICP OpenIR
Simultaneous enhancement of proton conductivity and methanol resistance of sulfonated poly(phthalazinone ether sulfone ketone)/superacid sulfated zirconia composite membranes for direct methanol fuel cells
Zhen, Dongxing1; He, Gaohong1,2; Xu, Xinlong3; Yan, Xiaoming2; Du, Naixu1; Gong, Xue1; Li, Tiantian1; Dai, Yan4; Wu, Xuemei1
Corresponding AuthorHe, Gaohong(hgaohong@dult.edu.cn) ; Wu, Xuemei(xuemeiw@dlut.edu.cn)
Keywordcomposite membrane direct methanol fuel cell organicinorganic proton exchange membrane sulfonated poly(phthalazinone ether sulfone ketone) superacid
Source PublicationJOURNAL OF APPLIED POLYMER SCIENCE
2018-11-10
ISSN0021-8995
DOI10.1002/app.46758
Volume135Issue:42Pages:12
Funding ProjectNational Science Foundation of China[21476044] ; National Science Foundation of China[21406031] ; National Key Research and Development Program of China[2016YFB0101203] ; Education Department of the Liaoning Province of China[LT2015007] ; Fundamental Research Funds for the Central Universities[DUT16TD19] ; Changjiang Scholars Program[T2012049]
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Education Department of the Liaoning Province of China ; Education Department of the Liaoning Province of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Changjiang Scholars Program ; Changjiang Scholars Program ; National Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Education Department of the Liaoning Province of China ; Education Department of the Liaoning Province of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Changjiang Scholars Program ; Changjiang Scholars Program ; National Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Education Department of the Liaoning Province of China ; Education Department of the Liaoning Province of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Changjiang Scholars Program ; Changjiang Scholars Program ; National Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Education Department of the Liaoning Province of China ; Education Department of the Liaoning Province of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Changjiang Scholars Program ; Changjiang Scholars Program
WOS SubjectPolymer Science
WOS Research AreaPolymer Science
WOS KeywordEXCHANGE MEMBRANES ; NANOCOMPOSITE MEMBRANE ; BLEND MEMBRANES ; GRAPHENE OXIDE ; ACID ; TEMPERATURE ; KETONE) ; PERFORMANCE ; DMFC ; ELECTROLYTE
AbstractSulfonated poly(phthalazinone ether sulfone ketone) (SPPESK) is a kind of novel non-fluorine polymer, whose high proton conductivity is dependent on high degree of sulfonation, which resulting in loss of dimensional stability. SPPESK/superacid sulfated zirconia (SZrO2) composite proton exchange membranes are fabricated first. The composite membrane shows good dimensional stability, ascribing to the restriction effect of hydrogen bonding force on the mobility and relaxation of polymer chains. Introducing SZrO2 simultaneously enhances the conductivity and anti-methanol permeation, owing to the connected ion domains, enlarged and aggregated ion clusters, excess proton conduction sites, and good blocking effect to methanol of SZrO2. For composite membrane containing 1.5 wt % SZrO2, the highest conductivity of 180 mS cm(-1) is obtained at 80 degrees C. Compared with pristine SPPESK and Nafion 115, the methanol permeability is reduced by 54 and 77%, and the maximum power density of direct methanol fuel cell is enhanced by 133 and 25%. (c) 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46758.
Language英语
Funding OrganizationNational Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Education Department of the Liaoning Province of China ; Education Department of the Liaoning Province of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Changjiang Scholars Program ; Changjiang Scholars Program ; National Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Education Department of the Liaoning Province of China ; Education Department of the Liaoning Province of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Changjiang Scholars Program ; Changjiang Scholars Program ; National Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Education Department of the Liaoning Province of China ; Education Department of the Liaoning Province of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Changjiang Scholars Program ; Changjiang Scholars Program ; National Science Foundation of China ; National Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Education Department of the Liaoning Province of China ; Education Department of the Liaoning Province of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Changjiang Scholars Program ; Changjiang Scholars Program
WOS IDWOS:000447409300006
PublisherWILEY
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166803
Collection中国科学院大连化学物理研究所
Corresponding AuthorHe, Gaohong; Wu, Xuemei
Affiliation1.Dalian Univ Technol, Sch Chem Engn, Res & Dev Ctr Membrane Sci & Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China
2.Dalian Univ Technol, Sch Petr & Chem Engn, Panjin 124221, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Fuel Cell & Battery Div, Dalian 116023, Peoples R China
4.Dalian Univ Technol, Panjin Ind Technol Inst, Panjin 124221, LN, Peoples R China
Recommended Citation
GB/T 7714
Zhen, Dongxing,He, Gaohong,Xu, Xinlong,et al. Simultaneous enhancement of proton conductivity and methanol resistance of sulfonated poly(phthalazinone ether sulfone ketone)/superacid sulfated zirconia composite membranes for direct methanol fuel cells[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2018,135(42):12.
APA Zhen, Dongxing.,He, Gaohong.,Xu, Xinlong.,Yan, Xiaoming.,Du, Naixu.,...&Wu, Xuemei.(2018).Simultaneous enhancement of proton conductivity and methanol resistance of sulfonated poly(phthalazinone ether sulfone ketone)/superacid sulfated zirconia composite membranes for direct methanol fuel cells.JOURNAL OF APPLIED POLYMER SCIENCE,135(42),12.
MLA Zhen, Dongxing,et al."Simultaneous enhancement of proton conductivity and methanol resistance of sulfonated poly(phthalazinone ether sulfone ketone)/superacid sulfated zirconia composite membranes for direct methanol fuel cells".JOURNAL OF APPLIED POLYMER SCIENCE 135.42(2018):12.
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