Mesoporous ZnS-Sb/C Reduced Graphene Oxide Nanostructures as Anode Materials for Sodium-Ion Batteries

doi:10.1021/acsanm.3c02158

CIOMP OpenIR

	Mesoporous ZnS-Sb/C Reduced Graphene Oxide Nanostructures as Anode Materials for Sodium-Ion Batteries
	M. Zhu, Y. Jiang, X. Yang, X. Li, L. Wang and W. Lu
	2023
发表期刊	ACS Applied Nano Materials
ISSN	25740970
卷号	6 期号:14 页码:13503-13512
摘要	Metal-based sulfides are favored by researchers because of their high theoretical capacity, but their inherent volume expansion problems limit their further applications. To address the above issues, we prepared ZnS-Sb@C@rGO core-shell nanosphere anode materials for high-performance sodium-ion batteries (SIBs). The ZnS-Sb heteromeric core with synergistic effects was designed to facilitate rapid electrolyte penetration and accelerate Na+ transformation kinetics. Meanwhile, the double coating of the outer carbon shell and rGO layer provides rich sodium embedding sites and improves the conductivity and charge transfer capability of the composite. Its unique layered heterogeneous structure design provides a lot of buffer space and effectively prevents the shedding of active substances. The composite has excellent electrochemical properties in sodium-ion batteries, with a high initial discharge specific capacity of 1117.1 mAh g-1 at 0.1 A g-1. The battery achieves a long cycle life, and the discharge specific capacity is 210.3 mAh g-1 after 300 cycles at 1 A g-1. This novel structural design may be one of the feasible solutions to achieve the excellent properties of SIB anode materials. © 2023 American Chemical Society
DOI	10.1021/acsanm.3c02158
URL	查看原文
收录类别	sci ; ei
引用统计	正在获取...
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/68284
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	M. Zhu, Y. Jiang, X. Yang, X. Li, L. Wang and W. Lu. Mesoporous ZnS-Sb/C Reduced Graphene Oxide Nanostructures as Anode Materials for Sodium-Ion Batteries[J]. ACS Applied Nano Materials,2023,6(14):13503-13512.
APA	M. Zhu, Y. Jiang, X. Yang, X. Li, L. Wang and W. Lu.(2023).Mesoporous ZnS-Sb/C Reduced Graphene Oxide Nanostructures as Anode Materials for Sodium-Ion Batteries.ACS Applied Nano Materials,6(14),13503-13512.
MLA	M. Zhu, Y. Jiang, X. Yang, X. Li, L. Wang and W. Lu."Mesoporous ZnS-Sb/C Reduced Graphene Oxide Nanostructures as Anode Materials for Sodium-Ion Batteries".ACS Applied Nano Materials 6.14(2023):13503-13512.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Mesoporous ZnS-Sb_C （9304KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载