CAS OpenIR
Engineering nanocluster arrays on lotus leaf as free-standing high areal capacity Li-ion battery anodes: A cost-effective and general bio-inspired approach
Zhu, Mengfei1; Han, Tianli1; Zhu, Liying1; Yang, Shanshan1; Lin, Xirong2; Hu, Chaoquan3,4; Liu, Jinyun1
2022-02-05
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume892Pages:10
AbstractBio-inspired materials have received broad attention for energy-storage systems owing to their special properties and low cost. Here, a cost-effective and general strategy is developed for preparing nanocluster arrays on leaves as three-dimensional free-standing Li-ion battery anodes. As a demonstrating case study, an FeCo2O4 nanocluster array is constructed on lotus leaf, which displays a high areal capacity of 2.4 mAh cm(-2) after cycling 100 times, and a stable Coulombic efficiency of 99.9%. After long-term 900 cycles at -10 (degrees) under barC, capacity remains 1.15 mAh cm(-2). At a high temperature of 45 (degrees) under barC, capacity keeps 1.95 mAh cm(-2) after cycling 150 times. A recoverable rate-performance after three-rounds measurements is also achieved, enabling the anode to be potentially used at different conditions. In addition, the preparation approach is successfully used for making many other composites including ZnCo2O4, NiCo2O4, CuCo2O4 nanocluster arrays on lotus leaves, and ZnCo2O4, NiCo2O4, CuCo2O4, FeCo2O4 nanocluster arrays on bamboo leaves, displaying a good applicability. (C) 2021 Elsevier B.V. All rights reserved.
KeywordBio-inspired structure Free-standing electrode Preparation approach Nanoclusters Secondary battery
DOI10.1016/j.jallcom.2021.162136
Language英语
WOS KeywordHIGH-PERFORMANCE ANODE ; NANOWIRE ARRAYS ; CARBON CLOTH ; LITHIUM ; COMPOSITES ; NANOSHEET ; SUPERCAPACITORS ; NANOCOMPOSITES ; STRATEGY ; NANORODS
Funding ProjectScience and Technology Major Project of Anhui Province[18030901093] ; Natural Science ResearchProject for Universities in Anhui Province[KJ2018ZD034] ; Natural Science ResearchProject for Universities in Anhui Province[KJ2019A0502] ; Key Research and Development Program of Wuhu[2019YF07] ; University Synergy Innovation Program of Anhui Province[GXXT-2020-073] ; Foundation of Anhui Laboratory of Molecule-Based Materials[FZJ21012]
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding OrganizationScience and Technology Major Project of Anhui Province ; Natural Science ResearchProject for Universities in Anhui Province ; Key Research and Development Program of Wuhu ; University Synergy Innovation Program of Anhui Province ; Foundation of Anhui Laboratory of Molecule-Based Materials
WOS IDWOS:000705007000002
PublisherELSEVIER SCIENCE SA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/50517
Collection中国科学院过程工程研究所
Corresponding AuthorHan, Tianli; Hu, Chaoquan; Liu, Jinyun
Affiliation1.Anhui Normal Univ, Coll Chem & Mat Sci, Key Lab Funct Mol Solids,Minist Educ, Anhui Prov Engn Lab New Energy Vehicle Battery En, Wuhu 241000, Anhui, Peoples R China
2.Shanghai Jiao Tong Univ, Ctr High Performance Comp, Dept Micro Nano Elect, Key Lab Thin Film & Micro Fabricat,Minist Educ, Shanghai 200240, Peoples R China
3.Nanjing IPE Inst Green Mfg Ind, Nanjing 211100, Jiangsu, Peoples R China
4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zhu, Mengfei,Han, Tianli,Zhu, Liying,et al. Engineering nanocluster arrays on lotus leaf as free-standing high areal capacity Li-ion battery anodes: A cost-effective and general bio-inspired approach[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2022,892:10.
APA Zhu, Mengfei.,Han, Tianli.,Zhu, Liying.,Yang, Shanshan.,Lin, Xirong.,...&Liu, Jinyun.(2022).Engineering nanocluster arrays on lotus leaf as free-standing high areal capacity Li-ion battery anodes: A cost-effective and general bio-inspired approach.JOURNAL OF ALLOYS AND COMPOUNDS,892,10.
MLA Zhu, Mengfei,et al."Engineering nanocluster arrays on lotus leaf as free-standing high areal capacity Li-ion battery anodes: A cost-effective and general bio-inspired approach".JOURNAL OF ALLOYS AND COMPOUNDS 892(2022):10.
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