期刊
ENERGY & ENVIRONMENTAL SCIENCE
卷 14, 期 2, 页码 540-575出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d0ee03316b
关键词
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资金
- National Key R&D Program of China [2016YBF0100100, 2016YFA0200200]
- Dalian National Laboratory for Clean Energy (DNL), CAS
- DNL Cooperation Fund, CAS [DNL180402, DNL180310, DNL180308, DNL201912, DNL201915]
- National Natural Science Foundation of China [51872283, 21805273, 21905202]
- Joint Research Fund Liaoning-Shenyang National Laboratory for Materials Science [20180510038]
- Liaoning Revitalization Talents Program [XLYC1807077, XLYC1807153]
- Dalian Innovation Support Plan for High Level Talents [2019RT09]
- DICP [DICP ZZBS201708, DICP ZZBS201802]
- DICPQIBEBT [QIBEBT UN201702, DICP]
- Natural Science Foundation of Liaoning Province
Metal-chalcogen batteries (MCBs) are promising alternatives to lithium-ion batteries, with the key focus on how nanoreactor design and engineering impact electrode nanostructures. This review introduces the concept, features, synthetic strategies, and application examples of nanoreactors in the field of MCBs.
Metal-chalcogen batteries (MCBs) are promising alternatives to the commonly used lithium-ion batteries, because they can provide remarkable capacities while using cheaper and more versatile electrodes. Nevertheless, the rational design and controllable synthesis of electrode materials is still a great challenge. The essential functions of MCB electrodes include: (1) electrical conduction, (2) cathode species encapsulation, (3) intermediate species immobilization, (4) cathode redox reaction acceleration and (5) anode species stabilization. Design of nanoreactors for MCBs has been proven as a highly feasible strategy for integrating some or all of these features into an individual electrode material, to be used in these batteries. In this review, the concept and features of nanoreactors are firstly introduced. Afterwards, we present the major synthetic strategies for constructing nanoreactors with different morphologies and dimensions. Next, we present the main functions of MCBs and how they can be imparted upon the electrode nanostructures via nanoreactor design and engineering. The follow-up section reviews examples of typical nanoreactors for applications in MCBs. Finally, the perspectives and future directions are discussed in this exciting field of research.
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