Sodium storage mechanism of a GeP5/C composite as a high capacity anode material for sodium-ion batteries

被引：4

作者：

Zhang, Mao-Hui ^{[1
,2
]}

Meng, Jing-Ke ^{[1
,3
]}

Xiao, Na ^{[1
]}

Shao, Rui-Wen ^{[4
,5
]}

Wu, Xiao-Jing ^{[1
]}

Gao, Peng ^{[6
]}

Shadike, Zulipiya ^{[7
]}

Zhou, Yong-Ning ^{[1
]}

机构：

[1] Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China

[2] Shanghai Inst Space Power Sources, State Key Lab Space Power Sources Technol, Shanghai 200245, Peoples R China

[3] Tongji Univ, Sch Mat Sci & Engn, Inst New Energy Vehicles, Shanghai 201804, Peoples R China

[4] Beijing Inst Technol, Beijing Adv Innovat Ctr Intelligent Robots & Syst, Beijing 100081, Peoples R China

[5] Beijing Inst Technol, Sch Med Technol, Beijing 100081, Peoples R China

[6] Peking Univ, Sch Phys, Electron Microscopy Lab, Beijing, Peoples R China

[7] Shanghai Jiao Tong Univ, Sch Mech Engn, Inst Fuel Cells, Shanghai 200240, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2022年 / 58卷 / 74期

关键词：

LITHIUM ION; GRAPHENE;

D O I：

10.1039/d2cc03728a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The sodium storage mechanism of a GeP5/C composite electrode was revealed. Metallic Ge formed during discharge enhances the electronic conductivity of the electrode, while NaxP mitigates the agglomeration and volume change of Ge in the alloying process. The GeP5 phase is regenerated after recharge along with elemental Ge and P, implying a reversible phase transition of GeP5 during cycling.

引用

页码：10345 / 10348

页数：4

共 50 条

[1] GeP5/C composite as anode material for high power sodium-ion batteries with exceptional capacity
Liu, Yujie
Xiao, Xuezhang
Fan, Xiulin
Li, Meng
Zhang, Yiwen
Zhang, Wei
Chen, Lixin
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 744 : 15 - 22
[2] Highly reversible sodium storage in a GeP5/C composite anode with large capacity and low voltage
Li, Wenwu
Ke, Linbo
Wei, Yaqing
Guo, Shaohua
Gan, Lin
Li, Huiqiao
Zhai, Tianyou
Zhou, Haoshen
[J]. JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (09) : 4413 - 4420
[3] Hierarchical GeP5/Carbon Nanocomposite with Dual-Carbon Conductive Network as Promising Anode Material for Sodium-Ion Batteries
Ning, Qiu-Li
Hou, Bao-Hua
Wang, Ying-Ying
Liu, Dao-Sheng
Luo, Zhong-Zhen
Li, Wen-Hao
Yang, Yang
Guo, Jin-Zhi
Wu, Xing-Long
[J]. ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (43) : 36902 - 36909
[4] Surface-Dominated Sodium Storage Towards High Capacity and Ultrastable Anode Material for Sodium-Ion Batteries
Luo, Da
Xu, Jing
Guo, Qiubo
Fang, Lingzhe
Zhu, Xiaohui
Xia, Qiuying
Xia, Hui
[J]. ADVANCED FUNCTIONAL MATERIALS, 2018, 28 (47)
[5] Bismuth oxide as a high capacity anode material for sodium-ion batteries
Kim, Min-Kun
Yu, Seung-Ho
Jin, Aihua
Kim, Jin
Ko, In-Hwan
Lee, Kug-Seung
Mun, Junyoung
Sung, Yung-Eun
[J]. CHEMICAL COMMUNICATIONS, 2016, 52 (79) : 11775 - 11778
[6] Sodium storage mechanism and electrochemical performance of layered GeP as anode for sodium ion batteries
Shen, Hailin
Ma, Zhongtao
Yang, Bingchao
Guo, Bingkun
Lyu, Yingchun
Wang, Peng
Yang, Hangsheng
Li, Qianqian
Wang, Hongtao
Liu, Zhongyuan
Nie, Anmin
[J]. JOURNAL OF POWER SOURCES, 2019, 433
[7] High-Capacity Anode Materials for Sodium-Ion Batteries
Kim, Youngjin
Ha, Kwang-Ho
Oh, Seung M.
Lee, Kyu Tae
[J]. CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (38) : 11980 - 11992
[8] High capacity anode materials for rechargeable sodium-ion batteries
Stevens, DA
Dahn, JR
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2000, 147 (04) : 1271 - 1273
[9] A phosphorene–graphene hybrid material as a high-capacity anode for sodium-ion batteries
Jie Sun
Hyun-Wook Lee
Mauro Pasta
Hongtao Yuan
Guangyuan Zheng
Yongming Sun
Yuzhang Li
Yi Cui
[J]. Nature Nanotechnology, 2015, 10 : 980 - 985
[10] Maximization of sodium storage capacity of pure carbon material used in sodium-ion batteries
Kang, Jun
Kim, Dae-Yeong
Chae, Seen-Ae
Saito, Nagahiro
Choi, Si-Young
Kim, Kwang-Ho
[J]. JOURNAL OF MATERIALS CHEMISTRY A, 2019, 7 (27) : 16149 - 16160

← 1 2 3 4 5 →