Rational design of Ti-based oxygen redox layered oxides for advanced sodium-ion batteries

被引:10
|
作者
Lee, Jaewoon [1 ]
Koo, Sojung [1 ]
Lee, Jinwoo [1 ]
Kim, Duho [1 ]
机构
[1] Kyung Hee Univ, Dept Mech Engn, 1732 Deogyeong Daero, Yongin 17104, Gyeonggi Do, South Korea
基金
新加坡国家研究基金会;
关键词
POSITIVE ELECTRODE MATERIALS; CHARGE-COMPENSATION; CHEMISTRY; RICH; STABILIZATION; CATHODES; LI2MNO3; ORIGIN;
D O I
10.1039/d1ta00669j
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
Considering Mn4+ (3d(3))-based cations, various layered oxides (A[A(y)M(1-y)]O-2, where A and M refer to alkali metals and transition metals, respectively) exhibiting oxygen-redox reactions have been investigated extensively to achieve high energy density in lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). Because M redox activity is determined by the energetics of crystal field theory for oxides, we systematically design a Ti4+ (3d(0))-based Na layered oxide, i.e., Na[Li1/3Ti1/3Cr1/3]O-2, which features a cation-anion-coupled redox reaction based on the following four rational steps. First, we demonstrate a Ti-based Li layered oxide (Li[Li1/3Ti2/3]O-2) undergoing deintercalation at an extremely high voltage to deliver immense oxygen redox capacities for LIBs. Second, we rationally design a Na[Li1/3Ti2/3]O-2 layered oxide that shows a high-voltage trend at approximate to 4.4 V vs. Na+/Na with a high capacity of approximate to 300 mA h g(-1). Third, it is unambiguous that unhybridized O 2p-electrons are vital for compensating the charge imbalance induced by Na removal because of the rigid Ti4+ electronic structure. Fourth, two types of cations are incorporated into the M layer, i.e., redox-inactive (Ti) and redox-active (Cr) cations. Na[Li1/3Ti1/3Cr1/3]O-2 is considered superior as it exhibits phase stability when utilizing the oxygen-redox activity and maintains the initial charge character upon cycling.
引用
收藏
页码:11762 / 11770
页数:9
相关论文
共 50 条
  • [1] Stabilizing Reversible Oxygen Redox Chemistry in Layered Oxides for Sodium-Ion Batteries
    Cao, Xin
    Li, Haifeng
    Qiao, Yu
    Li, Xiang
    Jia, Min
    Cabana, Jordi
    Zhou, Haoshen
    ADVANCED ENERGY MATERIALS, 2020, 10 (15)
  • [2] Anionic Redox Reactions in Manganese-Based Binary Layered Oxides for Advanced Sodium-Ion Batteries
    Kim, Duho
    Lee, Jangmin
    CHEMISTRY OF MATERIALS, 2020, 32 (13) : 5541 - 5549
  • [3] Cationic potential: An effective descriptor for rational design of layered oxides for sodium-ion batteries
    Xudong Zhao
    Li-Zhen Fan
    Zhen Zhou
    GreenEnergy&Environment, 2021, 6 (04) : 455 - 457
  • [4] Cationic potential: An effective descriptor for rational design of layered oxides for sodium-ion batteries
    Zhao, Xudong
    Fan, Li-Zhen
    Zhou, Zhen
    GREEN ENERGY & ENVIRONMENT, 2021, 6 (04) : 455 - 457
  • [5] Rational design of layered oxide materials for sodium-ion batteries
    Zhao, Chenglong
    Wang, Qidi
    Yao, Zhenpeng
    Wang, Jianlin
    Sanchez-Lengeling, Benjamin
    Ding, Feixiang
    Qi, Xingguo
    Lu, Yaxiang
    Bai, Xuedong
    Li, Baohua
    Li, Hong
    Aspuru-Guzik, Alan
    Huang, Xuejie
    Delmas, Claude
    Wagemaker, Marnix
    Chen, Liquan
    Hu, Yong-Sheng
    SCIENCE, 2020, 370 (6517) : 708 - +
  • [6] Advanced Vanadium Oxides for Sodium-Ion Batteries
    Zhang, Xianghua
    Zhang, Zongbin
    Xu, Shitan
    Xu, Chen
    Rui, Xianhong
    ADVANCED FUNCTIONAL MATERIALS, 2023, 33 (49)
  • [7] Elucidating the Redox Behavior in Different P-type Layered Oxides for Sodium-Ion Batteries
    Chen, Xiaoli
    Cheng, Chen
    Ding, Manling
    Xia, Yujian
    Chang, Lo-Yueh
    Chan, Ting-Shan
    Tang, Haolin
    Zhang, Nian
    Zhang, Liang
    ACS APPLIED MATERIALS & INTERFACES, 2020, 12 (39) : 43665 - 43673
  • [8] Rational design of Co-free layered cathode material for sodium-ion batteries
    Voronina, Natalia
    Kim, Hee Jae
    Shin, Minyoung
    Myung, Seung-Taek
    JOURNAL OF POWER SOURCES, 2021, 514
  • [9] Rational design of vanadium chalcogenides for sodium-ion batteries
    Yang, Wenjin
    Chen, Dong
    She, Yuqi
    Zeng, Maozhu
    Lin, Xuliang
    Ang, Edison Huixiang
    Yan, Chunshuang
    Qin, Yanlin
    Rui, Xianhong
    JOURNAL OF POWER SOURCES, 2020, 478
  • [10] Long-enduring oxygen redox enabling robust layered cathodes for sodium-ion batteries
    Liu, Zhaoguo
    Chu, Shiyong
    Wu, Jianghua
    Cheng, Chen
    Zhang, Liang
    Guo, Shaohua
    Zhou, Haoshen
    CHEMICAL ENGINEERING JOURNAL, 2022, 435