All-solid-state MoS2/Li6PS5Br/In-Li batteries as a novel type of Li/S battery

被引：70

作者：

Chen, Maohua ^{[1
]}

Yin, Xuesong ^{[1
]}

Reddy, M. V. ^{[1
]}

Adams, Stefan ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Mat Sci & Engn, Singapore 117579, Singapore

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2015年 / 3卷 / 20期

基金：

新加坡国家研究基金会;

关键词：

LITHIUM-SULFUR BATTERIES; ELECTROCHEMICAL PERFORMANCE; COMPOSITE ELECTRODES; CATHODE MATERIALS; MOS2; ELECTROLYTES; STORAGE; NANOCOMPOSITES; DENSITY; LI6PS5X;

D O I：

10.1039/c5ta02372f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We demonstrate the first all-solid-state lithium secondary batteries that combine MoS2 as the cathode material with lithium argyrodite Li6PS5Br solid electrolyte. On the first full discharge, the battery turns into an all-solid-state Li/S battery with Mo nanoparticles of a size of around 3 nm finely dispersed in the composite cathode. The cell achieves a competitive capacity retention of 85% over 700 cycles at rates in the range of C/5 to 1 C, retaining a reversible capacity of 270 mA h g(-1) at C/5 and 70 degrees C.

引用

页码：10698 / 10702

页数：5

共 50 条

[1] The unusual role of Li6PS5Br in all-solid-state CuS/Li6PS5Br/In-Li batteries
Chen, Maohua
Rao, Rayavarapu Prasada
Adams, Stefan
SOLID STATE IONICS, 2014, 268 : 300 - 304
[2] High capacity all-solid-state Cu-Li2S/Li6PS5Br/In batteries
Chen, Maohua
Rao, Rayavarapu Prasada
Adams, Stefan
SOLID STATE IONICS, 2014, 262 : 183 - 187
[3] Ag/Br dual-doped Li6PS5Br electrolyte with superior conductivity for all-solid-state batteries
Jiang, Ziling
Yu, Chuang
Chen, Shaoqing
Wei, Chaochao
Liao, Cong
Wu, Zhongkai
Chen, Shuai
Cheng, Shijie
Xie, Jia
SCRIPTA MATERIALIA, 2023, 227
[4] Tailoring Li6PS5Br ionic conductivity and understanding of its role in cathode mixtures for high performance all-solid-state Li-S batteries
Yu, Chuang
Hageman, Jart
Ganapathy, Swapna
van Eijck, Lambert
Zhang, Long
Adair, Keegan R.
Sun, Xueliang
Wagemaker, Marnix
JOURNAL OF MATERIALS CHEMISTRY A, 2019, 7 (17) : 10412 - 10421
[5] Liquid-phase synthesis of Li6PS5Br using ultrasonication and application to cathode composite electrodes in all-solid-state batteries
Chida, Shunjiro
Miura, Akira
Rosero-Navarro, Nataly Carolina
Higuchi, Mikio
Phuc, Nguyen H. H.
Muto, Hiroyuki
Matsuda, Atsunori
Tadanaga, Kiyoharu
CERAMICS INTERNATIONAL, 2018, 44 (01) : 742 - 746
[6] Fabrication of the Li6PS5Cl-LiFSI Composite for All-Solid-State Li-Ion Batteries
Tran, Anh-Tu
Bui, Thi Thao Nguyen
Khai, Tran Van
Quang, Vu Anh
Tam, Luu Hoang
Phuc, Nguyen Huu Huy
ACS APPLIED ENERGY MATERIALS, 2025, 8 (05): : 2963 - 2972
[7] Revealing the relation between the structure, Li-ion conductivity and solid-state battery performance of the argyrodite Li6PS5Br solid electrolyte
Yu, Chuang
Ganapathy, Swapna
van Eck, Ernst R. H.
van Eijck, Lambert
Basak, Shibabrata
Liu, Yanyan
Zhang, Long
Zandbergen, Henny W.
Wagemaker, Marnix
JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (40) : 21178 - 21188
[8] Li2S-Li2O-P2S5 solid electrolyte for all-solid-state lithium batteries
Trevey, James E.
Gilsdorf, Jeremy R.
Miller, Sean W.
Lee, Se-Hee
SOLID STATE IONICS, 2012, 214 : 25 - 30
[9] Substitutional disorder: structure and ion dynamics of the argyrodites Li6PS5Cl, Li6PS5Br and Li6PS5I
Hanghofer, I.
Brinek, M.
Eisbacher, S. L.
Bitschnau, B.
Volck, M.
Hennige, V.
Hanzu, I.
Rettenwander, D.
Wilkening, H. M. R.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2019, 21 (16) : 8489 - 8507
[10] Preparation of Li2-3xAlxS for All-Solid-State Li-S Battery
Phuc, Nguyen Huu Huy
Takaki, Maeda
Hiroyuki, Muto
Atsunori, Matsuda
FRONTIERS IN ENERGY RESEARCH, 2021, 8

← 1 2 3 4 5 →