Conghui Zhang, Fangkun Li, Tengteng Gu, Xin Song, Jujun Yuan, Liuzhang Ouyang, Min Zhu, Jun Liu
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引用次数: 0
Abstract
Lithium metal is recognized as promising anode materials for achieving high energy density lithium metal batteries (LMBs) due to it has high theoretical capacity (3860 mAh g-1) and low electrochemical potential (-3.04 V). However, the practical application of LMBs is restricted by uncontrollable Li dendrites and fragile solid electrolyte interphase (SEI). Covalent organic frameworks (COFs) provide an ideal platform for addressing the inherent problems of LMBs owing to their ordered Li+ transport channels and plentiful lithiophilic groups to promote uniform Li+ deposition, restrain Li dendrites, and eliminate side reactions. This paper comprehensively summarizes and discusses the application COF in LMBs. The design principle of COF and Li dendrites formation mechanisms are elucidated. Meanwhile, the latest developments in COF as separators, artificial SEIs and solid-state electrolytes to optimize LMBs performance are reviewed. Finally, COFs facing challenges and their future investigation prospects are discussed. We expect the review to provide theoretical guidance for the design of multifunctional COF and motivate researchers to further investigate the potential of COF in energy storage systems.
期刊介绍:
Progress in Materials Science is a journal that publishes authoritative and critical reviews of recent advances in the science of materials. The focus of the journal is on the fundamental aspects of materials science, particularly those concerning microstructure and nanostructure and their relationship to properties. Emphasis is also placed on the thermodynamics, kinetics, mechanisms, and modeling of processes within materials, as well as the understanding of material properties in engineering and other applications.
The journal welcomes reviews from authors who are active leaders in the field of materials science and have a strong scientific track record. Materials of interest include metallic, ceramic, polymeric, biological, medical, and composite materials in all forms.
Manuscripts submitted to Progress in Materials Science are generally longer than those found in other research journals. While the focus is on invited reviews, interested authors may submit a proposal for consideration. Non-invited manuscripts are required to be preceded by the submission of a proposal. Authors publishing in Progress in Materials Science have the option to publish their research via subscription or open access. Open access publication requires the author or research funder to meet a publication fee (APC).
Abstracting and indexing services for Progress in Materials Science include Current Contents, Science Citation Index Expanded, Materials Science Citation Index, Chemical Abstracts, Engineering Index, INSPEC, and Scopus.