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DOI	10.1039/d0ee03295f
	A mechanistic study of electrode materials for rechargeable batteries beyond lithium ions by: In situ transmission electron microscopy
	Yousaf M.; Naseer U.; Li Y.; Ali Z.; Mahmood N.; Wang L.; Gao P.; Guo S.
发表日期	2021
ISSN	17545692
起始页码	2670
结束页码	2707
卷号	14 期号:5
英文摘要	Understanding the fundamental mechanisms of advanced electrode materials at the atomic scale during the electrochemical process is necessary to develop high-performance rechargeable batteries. The complex electrochemical reactions involved in a running battery, which cause intensive structural and morphological changes in electrode materials, have been explored to a certain extent by the use of real-time characterization techniques. In situ transmission electron microscopy (TEM) is one of the most noteworthy diagnostic techniques to understand and monitor dynamic electrochemical processes because of its atomic-scale resolution and real-time monitoring, which can provide information about chemical and physical characteristics. In this review, the current progress in the development of electrode materials using in situ TEM for rechargeable batteries beyond the lithium ion is summarized. First, the various battery designs used for in situ TEM and their challenges are elaborated. Afterward, we systematically summarize the basic science and fundamental reactions including phase transformation and electrode/electrolyte interfaces in electrode materials for heavier alkali ion (sodium, potassium calcium and magnesium) batteries (H-AIBs). Particularly, the real-time insights into three types of electrochemical mechanisms: intercalation, alloying, and conversion reactions are elaborated. Moreover, in situ electrode chemistry in lithium sulfur (Li-S) batteries, alkali-metal oxygen batteries (AOBs) including lithium, sodium and potassium oxygen batteries, and all-solid-state batteries (ASSBs) is also discussed. Finally, we provide a summary and future perspective of in situ TEM in rechargeable batteries along with the most feasible electrode design. © 2021 The Royal Society of Chemistry.
英文关键词	Electrochemical electrodes; High resolution transmission electron microscopy; In situ processing; Intercalation; Ions; Lithium; Lithium compounds; Lithium metallography; Lithium-ion batteries; Oxygen; Potassium; Sodium; Solid state devices; Solid-State Batteries; Transmissions; All-solid state batteries; Chemical and physical characteristics; Electrochemical mechanisms; Electrochemical reactions; Electrode/electrolyte interfaces; In situ transmission electron microscopy (TEM); In-situ transmission electron microscopies; Real-time characterizations; Lithium sulfur batteries; detection method; electrochemical method; electrochemistry; electrode; electronic equipment; equipment; physicochemical property; transmission electron microscopy; Varanidae
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/190681
作者单位	International Center for Quantum Materials and Electron Microscopy Laboratory, School of Physics, Peking University, Beijing, 100871, China; School of Material Science and Engineering, Peking University, Beijing, 100871, China; State Key Laboratory of Resources and Environment Information System, Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100871, China; College of Engineering, Peking University, Beijing, 100871, China; School of Chemical and Materials Engineering (SCME), National University of Sciences and Technology (NUST), H-12, Islamabad, 44000, Pakistan; School of Engineering, Rmit University, 124 La Trobe Street, Melbourne, VIC 3001, Australia; Key Laboratory of Eco-chemical Engineering, Key Laboratory of Optic-electric Sensing and Analytical Chemistry of Life Science, Taishan Scholar Advantage and Characteristic Discipline Team of Eco Chemical Process and Technology, College of Chemistry and Molecular Engineering, Qingdao University of S...
推荐引用方式 GB/T 7714	Yousaf M.,Naseer U.,Li Y.,et al. A mechanistic study of electrode materials for rechargeable batteries beyond lithium ions by: In situ transmission electron microscopy[J],2021,14(5).
APA	Yousaf M..,Naseer U..,Li Y..,Ali Z..,Mahmood N..,...&Guo S..(2021).A mechanistic study of electrode materials for rechargeable batteries beyond lithium ions by: In situ transmission electron microscopy.Energy & Environmental Science,14(5).
MLA	Yousaf M.,et al."A mechanistic study of electrode materials for rechargeable batteries beyond lithium ions by: In situ transmission electron microscopy".Energy & Environmental Science 14.5(2021).