掺杂元素对LLZO的制备及与金属锂界面性能的影响

Yanbo Liu; Ting Chen; Hongpeng Zheng; Biyi Xu; Huanan Duan; Hezhou Liu; Ke Wang; Yongmin Wu

doi:10.3969/j.issn.1001-9731.2017.12.001

掺杂元素对LLZO的制备及与金属锂界面性能的影响

Yanbo Liu
, Ting Chen
, Hongpeng Zheng
, Biyi Xu
, Huanan Duan
, Hezhou Liu
, Ke Wang
, Yongmin Wu

Shanghai Jiao Tong University
Shanghai Institute of Space Power Sources

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Solid state lithium-ion battery represents an important trend of battery technology. For the researching for the interface's performance of solid state electrolyte, in this work, LLZO with different dopants (Ta, Nb, Sb and Te) was synthesized and the conductivity and interfacial resistance with lithium metal were compared. The ionic conductivity and interfacial properties under different temperatures were also investigated. The results show that the LLZO doped with Ta maintained the ionic conductivity of 5×10^-4 S/cm and had the best performance in terms of the interfacial resistance. The EIS results showed that the interfacial resistance was decreasing with the increasing temperature, so that the LLZO would be one of the most promising solid state electrolyte.

投稿的翻译标题	The effect of doping on the synthesis of LLZO and its interface resistance with lithium metal
源语言	繁体中文
页（从-至）	12001-12004 and 12010
期刊	Gongneng Cailiao/Journal of Functional Materials
卷	48
期	12
DOI	https://doi.org/10.3969/j.issn.1001-9731.2017.12.001
出版状态	已出版 - 30 12月 2017
已对外发布	是

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

可持续发展目标 7 经济适用的清洁能源

关键词

Dopant
EIS
Interfacial resistance
LLZO

访问文件

10.3969/j.issn.1001-9731.2017.12.001

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{b3c2b3f0d0454444b51ec1d2ea499826,

title = "掺杂元素对LLZO的制备及与金属锂界面性能的影响",

abstract = "Solid state lithium-ion battery represents an important trend of battery technology. For the researching for the interface's performance of solid state electrolyte, in this work, LLZO with different dopants (Ta, Nb, Sb and Te) was synthesized and the conductivity and interfacial resistance with lithium metal were compared. The ionic conductivity and interfacial properties under different temperatures were also investigated. The results show that the LLZO doped with Ta maintained the ionic conductivity of 5×10-4 S/cm and had the best performance in terms of the interfacial resistance. The EIS results showed that the interfacial resistance was decreasing with the increasing temperature, so that the LLZO would be one of the most promising solid state electrolyte.",

keywords = "Dopant, EIS, Interfacial resistance, LLZO",

author = "Yanbo Liu and Ting Chen and Hongpeng Zheng and Biyi Xu and Huanan Duan and Hezhou Liu and Ke Wang and Yongmin Wu",

year = "2017",

month = dec,

day = "30",

doi = "10.3969/j.issn.1001-9731.2017.12.001",

language = "繁体中文",

volume = "48",

pages = "12001--12004 and 12010",

journal = "Gongneng Cailiao/Journal of Functional Materials",

issn = "1001-9731",

publisher = "Journal of Functional Materials",

number = "12",

}

TY - JOUR

T1 - 掺杂元素对LLZO的制备及与金属锂界面性能的影响

AU - Liu, Yanbo

AU - Chen, Ting

AU - Zheng, Hongpeng

AU - Xu, Biyi

AU - Duan, Huanan

AU - Liu, Hezhou

AU - Wang, Ke

AU - Wu, Yongmin

PY - 2017/12/30

Y1 - 2017/12/30

N2 - Solid state lithium-ion battery represents an important trend of battery technology. For the researching for the interface's performance of solid state electrolyte, in this work, LLZO with different dopants (Ta, Nb, Sb and Te) was synthesized and the conductivity and interfacial resistance with lithium metal were compared. The ionic conductivity and interfacial properties under different temperatures were also investigated. The results show that the LLZO doped with Ta maintained the ionic conductivity of 5×10-4 S/cm and had the best performance in terms of the interfacial resistance. The EIS results showed that the interfacial resistance was decreasing with the increasing temperature, so that the LLZO would be one of the most promising solid state electrolyte.

AB - Solid state lithium-ion battery represents an important trend of battery technology. For the researching for the interface's performance of solid state electrolyte, in this work, LLZO with different dopants (Ta, Nb, Sb and Te) was synthesized and the conductivity and interfacial resistance with lithium metal were compared. The ionic conductivity and interfacial properties under different temperatures were also investigated. The results show that the LLZO doped with Ta maintained the ionic conductivity of 5×10-4 S/cm and had the best performance in terms of the interfacial resistance. The EIS results showed that the interfacial resistance was decreasing with the increasing temperature, so that the LLZO would be one of the most promising solid state electrolyte.

KW - Dopant

KW - EIS

KW - Interfacial resistance

KW - LLZO

UR - https://www.scopus.com/pages/publications/85049485823

U2 - 10.3969/j.issn.1001-9731.2017.12.001

DO - 10.3969/j.issn.1001-9731.2017.12.001

M3 - 文章

AN - SCOPUS:85049485823

SN - 1001-9731

VL - 48

SP - 12001-12004 and 12010

JO - Gongneng Cailiao/Journal of Functional Materials

JF - Gongneng Cailiao/Journal of Functional Materials

IS - 12

ER -

掺杂元素对LLZO的制备及与金属锂界面性能的影响

摘要

联合国可持续发展目标

关键词

访问文件

其它文件与链接

指纹

引用此