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Improved Reversible Zinc Storage Achieved in a Constitutionally Crystalline-Stable Mn(VO3)(2) Nanobelts Cathode
Ke, Jiaqi1; Zhang, Yufei1,2; Zhang, Yibo3; Ye, Minghui1; Zhang, Zicheng1; Tang, Yongchao1; Liu, Xiaoqing1; Li, Cheng Chao1,2
2022-08-03
Source PublicationCHEMISTRY-A EUROPEAN JOURNAL
ISSN0947-6539
Pages11
AbstractRechargeable zinc-ion batteries (ZIBs) are potential for grid-scale applications owing to their safety, low price, and available sources. The development of ZIBs cathode with high specific capacity, wide operating voltage window and stable cyclability is urgently needed in next-generation commercial batteries. Herein, we report a structurally crystalline-stable Mn(VO3)(2) nanobelts cathode for ZIBs prepared via a facile hydrothermal method. The as-synthesized Mn(VO3)(2) exhibited high specific capacity of 350 mAh g(-1) at 0.1 A g(-1), and maintained a capacity retention of 92 % after 10,000 cycles at 2 A g(-1). It also showed good rate performance and obtained a reversible capacity of up to 200 mAh g(-1) after 600 cycles at 0.2 A g(-1) under -20 degrees C. The electrochemical tests suggest that Mn(VO3)(2) nanobelts impart fast Zn2+ ions migration, and the introduction of manganese atoms help make the structures more indestructible, leading to a good rate performance and prolonged cycle lifespan.
Keywordcathode energy storage device manganese vanadate tunnel structure zinc ion batteries
DOI10.1002/chem.202201687
Language英语
WOS KeywordION BATTERY ; INTERCALATION ; NANOSHEETS ; VANADATES ; MECHANISM
Funding ProjectNational Natural Science Foundation of China[51771058] ; National Natural Science Foundation of China[52101243] ; Pearl River Talent Program of Guangdong Province[2017GC010030] ; Guangdong Basic and Applied Basic Research Foundation[2020A1515010886] ; Guangdong Basic and Applied Basic Research Foundation[2021A0505030067] ; Guangdong Provincial Key Laboratory of Plant Resources Biorefinery[2021GDKLPRB12]
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China ; Pearl River Talent Program of Guangdong Province ; Guangdong Basic and Applied Basic Research Foundation ; Guangdong Provincial Key Laboratory of Plant Resources Biorefinery
WOS IDWOS:000835321400001
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/54416
Collection中国科学院过程工程研究所
Corresponding AuthorLi, Cheng Chao
Affiliation1.Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou 510006, Peoples R China
2.Guangdong Prov Key Lab Plant Resources Biorefiner, Guangzhou 510006, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Ke, Jiaqi,Zhang, Yufei,Zhang, Yibo,et al. Improved Reversible Zinc Storage Achieved in a Constitutionally Crystalline-Stable Mn(VO3)(2) Nanobelts Cathode[J]. CHEMISTRY-A EUROPEAN JOURNAL,2022:11.
APA Ke, Jiaqi.,Zhang, Yufei.,Zhang, Yibo.,Ye, Minghui.,Zhang, Zicheng.,...&Li, Cheng Chao.(2022).Improved Reversible Zinc Storage Achieved in a Constitutionally Crystalline-Stable Mn(VO3)(2) Nanobelts Cathode.CHEMISTRY-A EUROPEAN JOURNAL,11.
MLA Ke, Jiaqi,et al."Improved Reversible Zinc Storage Achieved in a Constitutionally Crystalline-Stable Mn(VO3)(2) Nanobelts Cathode".CHEMISTRY-A EUROPEAN JOURNAL (2022):11.
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