A robust 3D host for sodium metal anodes with excellent machinability and cycling stability

被引：49

作者：

Xiong, Wan-Sheng ^{[1
]}

Jiang, Yun ^{[1
]}

Xia, Yu ^{[1
]}

Qi, Yuyang ^{[1
]}

Sun, Weiwei ^{[2
]}

He, Dan ^{[1
]}

Liu, Yumin ^{[1
]}

Zhao, Xing-Zhong ^{[1
,3
]}

机构：

[1] Jianghan Univ, Inst Interdisciplinary Res, Key Lab Optoelect Chem Mat & Devices, Minist Educ, Wuhan 430056, Hubei, Peoples R China

[2] Natl Univ Def Technol, Coll Aerosp Sci & Engn, Changsha 410073, Hunan, Peoples R China

[3] Wuhan Univ, Sch Phys & Technol, Key Lab Artificial Micro Nano Struct, Minist Educ, Wuhan 430072, Hubei, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 68期

关键词：

RECHARGEABLE BATTERIES; CHALLENGES; ELECTROLYTES; FUTURE; LAYER; NA;

D O I：

10.1039/c8cc03996h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This study demonstrates a robust and ultra-stable sodium infiltrated Fe2O3 coated carbon textile (SFCT) anode with excellent machinability. The obtained SFCT anode overcomes the disadvantage of Na electrodes, which is not easily processable, and exhibits more flat voltage profiles, lower stripping/plating overpotential, and better cycling stability in an additive-free carbonate-based electrolyte compared with bare Na electrodes.

引用

页码：9406 / 9409

页数：5

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