Development of solid polymer electrolytes for solid-state lithium battery applications

Li，Jieyan1; Chen，Xin1; Muhammad，Saz1,2; Roy，Shubham1; Huang，Haiyan1; Yu，Chen1,3; Ullah，Zia1; Wang，Zeru2; Zhang，Yinghe1; Wang，Ke2; Guo，Bing1

2024-07-01

10.1016/j.mtener.2024.101574

Materials Today Energy   影响因子和分区

2468-6069

Nowadays, the safety concern for lithium batteries is mostly on the usage of flammable electrolytes and the lithium dendrite formation. The emerging solid polymer electrolytes (SPEs) have been extensively applied to construct solid-state lithium batteries, which hold great promise to circumvent these problems due to their merits including intrinsically high safety, good stability, and high capacity of lithium (Li) metal. Single-ion conducting polymer electrolytes (SICPEs) have great advantages over traditional SPEs due to their high lithium transference numbers (LTN) (near to 1). SICPEs improve the overall performance of the battery by suppressing both concentration polarization and impedance. Herein, this review is to offer timely update of the development of SPEs for solid-state lithium battery applications. Generally, the fundamental principles, classification, key parameters, and ion transport mechanisms of SPEs are summarized, followed by a discussion on the modification method. Furthermore, for SICPEs, a special focus is on synthesis and tuning of negative charge dispersion. In addition, artificial intelligence (AI) and machine learning (ML) in material design for SPEs are pointed out. Moreover, we bring up the challenges and offer solutions for further development of SPEs in solid-state lithium batteries.

Artifitial intelligence and machine learning Ion transport mechanism Modification strategies Single ion conductors Solid-state lithium batteries

SCI ; EI

英语

其他

20241715980955

Conducting polymers ; Ions ; Lithium batteries ; Polyelectrolytes ; Solid electrolytes ; Solid-State Batteries

Primary Batteries:702.1.1 ; Secondary Batteries:702.1.2 ; Conducting Materials:708.2 ; Artificial Intelligence:723.4 ; Chemical Agents and Basic Industrial Chemicals:803 ; Polymeric Materials:815.1 ; Organic Polymers:815.1.1 ; Polymer Products:817.1

2-s2.0-85191190795

Scopus

1.School of Science,Shenzhen Key Laboratory of Flexible Printed Electronics Technology,Shenzhen Key Laboratory of Advanced Functional Carbon Materials Research and Comprehensive Application,Harbin Institute of Technology,Shenzhen,518055,China
2.School of System Design and Intelligent Manufacturing,Southern University of Science and Technology,Shenzhen,518055,China
3.College of Chemistry and Environmental Engineering,Shenzhen University,Shenzhen,518060,China

Li，Jieyan,Chen，Xin,Muhammad，Saz,et al. Development of solid polymer electrolytes for solid-state lithium battery applications[J]. Materials Today Energy,2024,43.

Li，Jieyan.,Chen，Xin.,Muhammad，Saz.,Roy，Shubham.,Huang，Haiyan.,...&Guo，Bing.(2024).Development of solid polymer electrolytes for solid-state lithium battery applications.Materials Today Energy,43.

Li，Jieyan,et al."Development of solid polymer electrolytes for solid-state lithium battery applications".Materials Today Energy 43(2024).