Distinct electrochemical behavior of P3 and P2 polytypes of Mn/Ni-based Na-ion battery cathode

被引：3

作者：

Dagar, Neha ^{[1
]}

Saxena, Samriddhi ^{[1
]}

Vasavan, Hari Narayanan ^{[1
]}

Das, Asish Kumar ^{[1
]}

Gami, Pratiksha ^{[1
]}

Deswal, Sonia ^{[2
]}

Kumar, Pradeep ^{[2
]}

Kumar, Sunil ^{[1
]}

机构：

[1] Indian Inst Technol Indore, Dept Met Engn & Mat Sci, Simrol 453552, India

[2] Indian Inst Technol Mandi, Sch Phys Sci, Mandi 175005, India

来源：

MATERIALS LETTERS | 2024年 / 369卷

关键词：

Sol -gel preparation; X-ray techniques; Electrical properties; Energy storage and conversion;

D O I：

10.1016/j.matlet.2024.136768

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A layered sodium-ion battery cathode Na3/4Mn11/16Ni3/16Al2/16O2 (NMNA) prepared in P3 and P2 polytype structures by varying the calcination temperature is systematically investigated for its structural and electrochemical behavior. P3-phase prepared at 650 degrees C delivered a higher initial capacity of 164 mAh/g (similar to 148 mAh/g for P2-phase calcined at 850 degrees C) at 0.1C. In contrast, the P2-phase sample exhibited better rate performance (87 mAh/g vs. 70 mAh/g for P3-phase at 4C) and capacity retention of similar to 47 % after 200 cycles (only similar to 26 % for P2-phase). Electrochemical impedance measurements before and after cycling confirmed that the increase in charge transfer resistance is responsible for the poor rate performance of the P3 phase.

引用

页数：5

共 50 条

[31] An Ordered P2/P3 Composite Layered Oxide Cathode with Long Cycle Life in Sodium-Ion Batteries
Rahman, Muhammad Mominur
Mao, Jing
Kan, Wang Hay
Sun, Cheng-Jun
Li, Luxi
Zhang, Yan
Avdee, Maxim
Du, Xi-Wen
Lin, Feng
ACS MATERIALS LETTERS, 2019, 1 (05): : 573 - 581
[32] Spray-assisted synthesis of layered P2-type Na0.67Mn0.67Cu0.33O2 powders and their superior electrochemical properties for Na-ion battery cathode
Kim, Sun Jun
Hong, Jeong Hoo
Kang, Yun Chan
APPLIED SURFACE SCIENCE, 2023, 611
[33] P2-Type Na0.84Li0.1Ni0.27Mn0.63O2-Layered Oxide Na-Ion Battery Cathode: Structural Insights and Electrochemical Compatibility with Room-Temperature Ionic Liquids
Massaro, Arianna
Lingua, Gabriele
Bozza, Francesco
Piovano, Alessandro
Prosini, Pier Paolo
Munoz-Garcia, Ana B.
Pavone, Michele
Gerbaldi, Claudio
CHEMISTRY OF MATERIALS, 2024, 36 (14) : 7046 - 7055
[34] Introducing Na-sufficient P3-Na0.9Fe0.5Mn0.5O2 as a cathode material for Na-ion batteries
Tripathi, Abhinav
Xi, Shibo
Gajjela, Satyanarayana Reddy
Balaya, Palani
CHEMICAL COMMUNICATIONS, 2020, 56 (73) : 10686 - 10689
[35] Na2Mn0.33+Mn2.74+O6.85: A cathode with simultaneous cationic and anionic redox in Na-ion battery
Wang, Qidi
Yang, Wei
Kang, Feiyu
Li, Baohua
ENERGY STORAGE MATERIALS, 2018, 14 : 361 - 366
[36] Comprehensive Review of P2-Type Na2/3Ni1/3Mn2/3O2, a Potential Cathode for Practical Application of Na-Ion Batteries
Zhang, Jiaolong
Wang, Wenhui
Wang, Wei
Wang, Shuwei
Li, Baohua
ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (25) : 22051 - 22066
[37] Investigation on the effect of Cu substitution on structure and Na-ion kinetics of layered P2-Na0.44Mn0.6Ni0.4O2 cathode material
Liu, Weifang
Chen, Tao
Li, Jingyi
Bian, Xinyue
Zhuo, Yi
Hu, Hang
Guo, Jing
Liu, Kaiyu
Yan, Jun
SOLID STATE IONICS, 2019, 329 : 149 - 154
[38] Superlattice ordering of Mn, Ni, and Co in layered alkali transition metal oxides with P2, P3, and O3 structures
Lu, ZH
Donaberger, RA
Dahn, JR
CHEMISTRY OF MATERIALS, 2000, 12 (12) : 3583 - 3590
[39] A P2/P3 composite-layered cathode material with low-voltage decay for sodium-ion batteries
Chen, Xiaoli
Song, Jiangping
Li, Junsheng
Zhang, Haining
Tang, Haolin
JOURNAL OF APPLIED ELECTROCHEMISTRY, 2021, 51 (04) : 619 - 627
[40] A P2/P3 composite-layered cathode material with low-voltage decay for sodium-ion batteries
Xiaoli Chen
Jiangping Song
Junsheng Li
Haining Zhang
Haolin Tang
Journal of Applied Electrochemistry, 2021, 51 : 619 - 627

← 1 2 3 4 5 →