Innentitelbild: Amorphous FeSnOx Nanosheets with Hierarchical Vacancies for Room-Temperature Sodium-Sulfur Batteries (Angew. Chem. 38/2024)

Angewandte Chemie Pub Date : 2024-08-01 DOI:10.1002/ange.202413968

Wu Sun, Dr. Junyu Hou, Prof. Yunlei Zhou, Tianke Zhu, Qunyao Yuan, Dr. Shaolei Wang, Dr. Farid Manshaii, Changsheng Song, Xingyu Lei, Xiaoyan Wu, Hern Kim, Prof. Yi Yu, Prof. Chuanxiao Xiao, Prof. Hongjun Zhang, Prof. Yun Song, Dalin Sun, Dr. Binbin Jia, Prof. Guangmin Zhou, Jie Zhao

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Abstract

A novel amorphous FeSnOx nanosheet with hierarchical defects, including abundant oxygen vacancies and nano-sized perforations, that can be assembled into a multifunctional layer overlaying commercial separators for room-temperature sodium-sulfur batteries was developed on the Research Article (e202404816) by Junyu Hou, Binbin Jia, Guangmin Zhou, Jie Zhao et al. The oxygen vacancies offer strong adsorption and abundant catalytic sites for polysulfides, while the nano-sized perforations facilitate the regulation of Na-ion transport.

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创新：用于室温钠硫电池的具有分层空位的非晶态 FeSnOx 纳米片（Angew.）

侯俊宇、贾斌斌、周光敏、赵杰等人的研究文章（e202404816）开发了一种新型非晶氧化铁硒纳米片，该纳米片具有分层缺陷，包括丰富的氧空位和纳米尺寸的穿孔，可组装成多功能层，覆盖在室温钠硫电池的商用隔膜上。氧空位为多硫化物提供了强大的吸附力和丰富的催化位点，而纳米尺寸的穿孔则有利于调节纳离子的传输。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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