Residential College | false |
Status | 已發表Published |
Controllable and Homogeneous Lithium Electrodeposition via Lithiophilic Anchor Points | |
Wang, Litong1; Yu, Zhenjiang3; Zhong, Yunlei1,5; Wen, Zhaorui1; Tang, Yuxin4; Hong, Guo1,2 | |
2022-06-30 | |
Source Publication | Journal of Physical Chemistry Letters |
ISSN | 1948-7185 |
Volume | 13Issue:25Pages:5977-5985 |
Abstract | Uncontrollable growth of lithium (Li) dendrites and low Coulombic efficiency induce security hazards and a short cycling lifespan of Li metal batteries. In this study, well-aligned ZnO nanorods on a periodic three-dimensional (3D) copper mesh (CM) are modified as lithiophilic anchor points to regulate the electrodeposition behavior of Li metal anodes. The in situ generated LiZn/LiO arrays can efficiently guide the homogeneous Li electrodeposition along the nanorods. The porous structure of CM provides void space for the well-controlled lateral growth of Li starting from nanorod arrays. Moreover, the high surface area generated by both CM and the ZnO nanorods favors the charge transfer with low local current densities along the anode. Compared with bare Li anodes, Li-ZnO@CM anodes exhibited prolonged cycling stability for symmetric cells and superior capacity retention within Li/LiFePOfull cells, demonstrating the effective design principles of ZnO@CM for stabilizing Li metal batteries. |
DOI | 10.1021/acs.jpclett.2c01340 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
WOS Subject | Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Atomic, Molecular & Chemical |
WOS ID | WOS:000821558900001 |
Scopus ID | 2-s2.0-85133214555 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | Faculty of Science and Technology INSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING DEPARTMENT OF PHYSICS AND CHEMISTRY |
Corresponding Author | Hong, Guo |
Affiliation | 1.Institute of Applied Physics and Materials Engineering, University of Macau, Taipa, Avenida da Universidade, Macau SAR, 999078, Macao 2.Department of Physics and Chemistry, Faculty of Science and Technology, University of Macau, Taipa, Avenida da Universidade, Macau SAR, 999078, Macao 3.State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, 250000, China 4.College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China 5.School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, Shanghai, 200240, China |
First Author Affilication | INSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING |
Corresponding Author Affilication | INSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING; Faculty of Science and Technology |
Recommended Citation GB/T 7714 | Wang, Litong,Yu, Zhenjiang,Zhong, Yunlei,et al. Controllable and Homogeneous Lithium Electrodeposition via Lithiophilic Anchor Points[J]. Journal of Physical Chemistry Letters, 2022, 13(25), 5977-5985. |
APA | Wang, Litong., Yu, Zhenjiang., Zhong, Yunlei., Wen, Zhaorui., Tang, Yuxin., & Hong, Guo (2022). Controllable and Homogeneous Lithium Electrodeposition via Lithiophilic Anchor Points. Journal of Physical Chemistry Letters, 13(25), 5977-5985. |
MLA | Wang, Litong,et al."Controllable and Homogeneous Lithium Electrodeposition via Lithiophilic Anchor Points".Journal of Physical Chemistry Letters 13.25(2022):5977-5985. |
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