Cathode material stability enhancement for layered manganese-based sodium-ion batteries by doping titanium

Xiao, Qingmei; Mahmoodi, Soroosh; Guo, Ziting; Huang, Jingchao; Zhong, Shengwen

doi:10.1039/d3nj00702b

New J. Chem.

2023

DOI: 10.1039/d3nj00702b

|View full text |Cite

Cathode material stability enhancement for layered manganese-based sodium-ion batteries by doping titanium

Qingmei Xiao

Soroosh Mahmoodi

Ziting Guo

et al.

Abstract: The cathode material of layered manganese-based sodium-ion batteries has attracted the extensive attention of industries due to its simple preparation, low cost, and high theoretical specific capacity. However, a quick...

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

High‐entropy configuration strategy boosts excellent rate performance of layered oxide for sodium‐ion batteries

Cai,

Liu,

et al. 2024

Asia-Pacific J Chem Eng

View full text Add to dashboard Cite

Layered oxides are considered to be potential cathodes for sodium‐ion batteries based on high theoretical capacity and ease of synthesis. However, the complex phase transition caused by interlayer sliding in layered oxides leads to poor cycling stability, which will hinder their further application. Here, we designed a newly O3‐type layered cathode NaNi0.3Co0.2Cu0.1Mn0.2Ti0.2O2 based on high‐entropy to achieve highly reversible phase transition behavior. It reveals 132 mAh g−1 at 0.2 C within 2–4 V increasing the energy density to 408 Wh kg−1 and it shows an outstanding rate capability of 90 mAh g−1 at 80 C (84.90% capacity retention after 1,500 cycles at 80 C). In‐situ XRD shows that reasonable design of high‐entropy components in layered material can achieve the purpose of delaying the occurrence of phase transition and DFT calculations show that the introduction of Co in transition metal layers can effectively improve the rate performance of the material. This work is of great significance in guiding the design and synthesis of highly stable layered cathode materials for sodium‐ion batteries.

show abstract

High‐entropy configuration strategy boosts excellent rate performance of layered oxide for sodium‐ion batteries

Cai,

Liu,

et al. 2024

Asia-Pacific J Chem Eng

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Cathode material stability enhancement for layered manganese-based sodium-ion batteries by doping titanium

Abstract: The cathode material of layered manganese-based sodium-ion batteries has attracted the extensive attention of industries due to its simple preparation, low cost, and high theoretical specific capacity. However, a quick...

Cited by 1 publication

References 29 publications

High‐entropy configuration strategy boosts excellent rate performance of layered oxide for sodium‐ion batteries

High‐entropy configuration strategy boosts excellent rate performance of layered oxide for sodium‐ion batteries

Contact Info

Product

Resources

About