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High-Efficiency Co/CoxSy@S,N-Codoped Porous Carbon Electrocatalysts Fabricated from Controllably Grown Sulfur- and Nitrogen-Including Cobalt-Based MOFs for Rechargeable Zinc-Air Batteries
Liu, Shengwen1; Zhang, Xian1,2; Wang, Guozhong1; Zhang, Yunxia1; Zhang, Haimin1
2017-10-04
Source PublicationACS APPLIED MATERIALS & INTERFACES
Volume9Issue:39Pages:34269-34278
AbstractDeveloping bifunctional oxygen electrocatalysts with superior catalytic activities of oxygen reduction reaction (ORR) and oxygen revolution reaction (OER) is crucial to their practical energy storage and conversion applications. In this work, we report the fabrication of Co/CoxSy@S,N-codoped porous carbon structures with various morphologies, specific surface areas, and pore structures, derived from controllably grown Co-based metalorganic frameworks with S- and N-containing organic ligands (thiophene-2,5-dicarboxylate, Tdc; and 4,4 '-bipyridine, bpy) utilizing solvent effect (e.g., water and methanol) under room temperature and hydrothermal conditions. The results demonstrate that Co/CoxSy@S,N-codoped carbon fibers fabricated at a pyrolytic temperature of 800 degrees C (Co/CoxSy@SNCF-800) from Co-MOFs fibers fabricated in methanol under hydrothermal conditions as electrocatalysts exhibit superior bifunctional ORR and OER activities in alkaline media, endowing them as air cathodic catalysts in rechargeable zincair batteries with high power density and good durability.
SubtypeArticle
Keyword[Co(Tdc)(Bpy)](n) Solvent Effect Bifunctional Oxygen Electrocatalysts s Zn-air Battery n Dual Organic Ligands
WOS HeadingsScience & Technology ; Technology
Funding OrganizationNational Natural Science Foundation of China(51672277) ; CAS ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; National Natural Science Foundation of China(51672277) ; CAS ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China
DOI10.1021/acsami.7b11101
WOS KeywordMETAL-ORGANIC FRAMEWORK ; OXYGEN REDUCTION REACTION ; BIFUNCTIONAL ELECTROCATALYSTS ; EVOLUTION REACTIONS ; HIGH-PERFORMANCE ; HYDROGEN EVOLUTION ; FREE CATALYSTS ; SULFIDE ; NANOCOMPOSITES ; NANOPARTICLES
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(51672277) ; CAS ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; National Natural Science Foundation of China(51672277) ; CAS ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000412717600102
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33791
Collection中科院固体物理研究所
Affiliation1.Chinese Acad Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Key Lab Mat Phys,Ctr Environm & Energy Nanomat, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Liu, Shengwen,Zhang, Xian,Wang, Guozhong,et al. High-Efficiency Co/CoxSy@S,N-Codoped Porous Carbon Electrocatalysts Fabricated from Controllably Grown Sulfur- and Nitrogen-Including Cobalt-Based MOFs for Rechargeable Zinc-Air Batteries[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(39):34269-34278.
APA Liu, Shengwen,Zhang, Xian,Wang, Guozhong,Zhang, Yunxia,&Zhang, Haimin.(2017).High-Efficiency Co/CoxSy@S,N-Codoped Porous Carbon Electrocatalysts Fabricated from Controllably Grown Sulfur- and Nitrogen-Including Cobalt-Based MOFs for Rechargeable Zinc-Air Batteries.ACS APPLIED MATERIALS & INTERFACES,9(39),34269-34278.
MLA Liu, Shengwen,et al."High-Efficiency Co/CoxSy@S,N-Codoped Porous Carbon Electrocatalysts Fabricated from Controllably Grown Sulfur- and Nitrogen-Including Cobalt-Based MOFs for Rechargeable Zinc-Air Batteries".ACS APPLIED MATERIALS & INTERFACES 9.39(2017):34269-34278.
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