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Structure control in VNxOy by hydrogen bond association extraction for enhanced zinc ion storage
Yang, Hailun1,2; Ning, Pengge1,2; Wen, Jiawei1,2; Xie, Yongbing1,2; Su, Chunlei1,2; Li, Yuping1,2; Cao, Hongbin1,2
2021-09-01
Source PublicationELECTROCHIMICA ACTA
ISSN0013-4686
Volume389Pages:10
AbstractRechargeable aqueous zinc ion batteries have attracted significant attention for potential applications in large-scale energy storage. However, developing suitable cathode materials with both high capacity and rate performance remains a great challenge. Herein, we report an efficient method for functional materials via controlling the stage of hydrogen bond association extraction to fabricate well-structured vanadium oxynitride without adding extra templates, turning the waste to advanced materials towards high-performance zinc ion storage. Primary amines as highly efficient selective extractant are used in this work. They result in two different structures, from hollow microsphere to novel 0D-in-2D pillared lamellar structure, for the vanadium oxynitrides. Impressively, based on structural merits of abundant electrolyte-accessible sites and transfer pathways, the resulting products are found to be excellent cathode materials with a high reversible specific capacity and rate capability for rechargeable zinc ion batteries (ZIBs). Hence, this work introduces a new clue for designing unique nanostructure vanadium oxynitride to boost the electrochemical properties of aqueous ZIBs. (C) 2021 Elsevier Ltd. All rights reserved.
KeywordVanadium oxynitride Sustainable route Morphology control Zinc ion battery
DOI10.1016/j.electacta.2021.138722
Language英语
WOS KeywordTEMPLATE-FREE SYNTHESIS ; ENERGY-STORAGE ; VANADIUM ; CATHODE ; VANADATE ; CHALLENGES ; NANOSHEETS ; MECHANISM ; CAPACITY ; DENSITY
Funding ProjectNational Natural Science Foundation of China[22008248] ; China Postdoctoral Science Foundation[2020T130655]
WOS Research AreaElectrochemistry
WOS SubjectElectrochemistry
Funding OrganizationNational Natural Science Foundation of China ; China Postdoctoral Science Foundation
WOS IDWOS:000687283100009
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/49911
Collection中国科学院过程工程研究所
Corresponding AuthorNing, Pengge
Affiliation1.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing Engn Res Ctr Proc Pollut Control,Inst Pro, Natl Key Lab Biochem Engn,CAS Key Lab Green Proc, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Yang, Hailun,Ning, Pengge,Wen, Jiawei,et al. Structure control in VNxOy by hydrogen bond association extraction for enhanced zinc ion storage[J]. ELECTROCHIMICA ACTA,2021,389:10.
APA Yang, Hailun.,Ning, Pengge.,Wen, Jiawei.,Xie, Yongbing.,Su, Chunlei.,...&Cao, Hongbin.(2021).Structure control in VNxOy by hydrogen bond association extraction for enhanced zinc ion storage.ELECTROCHIMICA ACTA,389,10.
MLA Yang, Hailun,et al."Structure control in VNxOy by hydrogen bond association extraction for enhanced zinc ion storage".ELECTROCHIMICA ACTA 389(2021):10.
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