Customizable 3D-printed decoupled structural lithium-ion batteries with stable cyclability and mechanical robustness DOI
Xu Ma, Yinhua Bao, Na Li

et al.

Composites Science and Technology, Journal Year: 2024, Volume and Issue: 256, P. 110783 - 110783

Published: July 31, 2024

Language: Английский

Surface Engineering of Cathode Materials: Enhancing the High Performance of Lithium‐Ion Batteries DOI

Mengyu Qi,

Li Wang, Xiaolong Huang

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: June 6, 2024

Abstract The development and application of lithium‐ion batteries present a dual global prospect opportunity challenge. With conventional energy sources facing reserve shortages environmental issues, have emerged as transformative technology over the past decade, owing to their superior properties. They are poised for exponential growth in realms electric vehicles storage. cathode, vital component batteries, undergoes chemical electrochemical reactions at its surface that directly impact battery's density, lifespan, power output, safety. Despite increasing density cathodes commonly encounter surface‐side with electrolyte exhibit low conductivity, which hinder utility high‐power energy‐storage applications. Surface engineering has compelling strategy address these challenges. This paper meticulously examines principles progress cathode materials, providing insights into potential advancements charting trajectory practical implementation.

Language: Английский

Citations

13
3D Printing of Tungstate Anion Modulated 1T‐MoS2 Composite Cathodes for High‐Performance Lithium–Sulfur Batteries DOI
Junpu Zhang,

Zeren Xie,

Wen Xi

et al.

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: 14(39)

Published: July 10, 2024

Abstract Lithium–sulfur (Li–S) batteries can offer high capacity and energy‐density, but face challenges like low conductivity, lithium polysulfides (LiPSs) shuttling, limited reaction kinetics. In this study, the electronic configuration of Mo 4d orbital in MoS 2 is modulated through a one‐step method involving tungstate anion (WO 4 2− ) modulation to form stable 1T‐MoS /carbon composite (1T‐W‐MoS /C). When WO introduced, it causes transfer electrons 2H‐MoS , resulting generation 1T phase. composite, nanosheets exhibit remarkable hydrophilicity, catalytic activity, facilitating LiPSs adsorption Li + transport. Meanwhile, create abundant adsorption/catalytic sites with defects on basal surface edges efficient catalysis conversion. Furthermore, 3D‐printed electrodes without utilization binders current collectors ensure mass loading promote ion diffusion electrolyte penetration. Theoretical experimental results confirm that 1T‐W‐MoS /C catalyze conversion, suppress enhance sulfur Therefore, /C/S cathode exhibits initial excellent rate capability, achieving an areal 7.37 mAh cm −2 8.89 mg .

Language: Английский

Citations

10
Achieving impact-buffered compressible batteries through 3D printing-assisted design of negative Poisson's ratio structural electrodes DOI Creative Commons
Yunlong Li, Xiaoyong Ni, Shijun Zhu

et al.

Fundamental Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

1
Functionalized Binders Boost High‐Capacity Anode Materials DOI

Shaowen Dong,

Li Wang, Xiaolong Huang

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: May 7, 2024

Abstract The burgeoning field of energy storage battery innovation has sparked a relentless pursuit high‐capacity anode materials to meet the escalating demand for improved density. Typically, these batteries experience significant volume changes during cycles, which severely test structural integrity and lifespan electrode configurations. High‐performance binders have emerged as critical component in addressing this challenge. Although they represent small proportion battery's composition, play pivotal role enhancing electrochemical efficiency, safety, cost‐effectiveness batteries. advancement rendered traditional inadequate, prompting development functional that are increasingly being refined requirements. This article began by outlining requirements within electrodes, examining cutting‐edge characterization methodologies, discussing “structure‐function” paradigm underpins binder selection. It then showcased research advancements identifying suitable materials, including silicon (Si), phosphorus (P), tin (Sn), antimony (Sb), germanium (Ge). In summary, contemplated future direction application materials. aim is facilitate progression high‐performance, anodes, thereby accelerating high‐energy‐density lithium‐ion sodium‐ion

Language: Английский

Citations

8
The Role of the Molecular Encapsulation Effect in Stabilizing Hydrogen‐Bond‐Rich Gel‐State Lithium Metal Batteries DOI
Hantao Xu, Wei Deng, Lei Shi

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(27)

Published: April 24, 2024

Gel-state polymer electrolytes with superior mechanical properties, self-healing abilities and high Li

Language: Английский

Citations

7
3D printing for sodium batteries: From material design to integrated devices DOI
Shuge Dai, Zhuanglong Lin, Hao Hu

et al.

Applied Physics Reviews, Journal Year: 2024, Volume and Issue: 11(4)

Published: Nov. 5, 2024

Additive manufacturing, commonly known as 3D printing, is an innovative technique for fabricating batteries with arbitrary architectures. Understanding the intricacies of printing designs in sodium battery materials crucial optimizing their electrochemical properties and unlocking full potential printed batteries. This review provides a comprehensive overview key aspects involved fabrication batteries, encompassing material selectivity criterion, design considerations, optimization strategies. Challenges prospects high-performance are outlined, aiming to provide valuable insights into new conception theoretical guidance performance composites by practical application future.

Language: Английский

Citations

7
Synergy of structural engineering and VO2 self-transformation enables ultra-high areal capacity cathodes for zinc-ion batteries DOI

Weiyi Sun,

Jiakai Cao,

Sa Ra Han

et al.

Carbon, Journal Year: 2024, Volume and Issue: 226, P. 119241 - 119241

Published: May 13, 2024

Language: Английский

Citations

5
Conformal 3D printing towards shape-conformal batteries: a topical review DOI Creative Commons
Changyong Liu, Chen Li, Jie Li

et al.

Virtual and Physical Prototyping, Journal Year: 2025, Volume and Issue: 20(1)

Published: Feb. 11, 2025

Language: Английский

Citations

0
Surface and texture-modified fillers and stable crosslinking agents synergistically achieve high-performing polyester-based composite polymer electrolytes for lithium−oxygen batteries DOI
Ming Li,

Yunying Lian,

Yuying Gao

et al.

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 640, P. 236773 - 236773

Published: March 14, 2025

Language: Английский

Citations

0
3D-Printed porous MnO2/Carbon composites synthesized via fast joule heating for energy storage electrodes DOI
Jun Cao,

Chunjie Yan,

Qi Sun

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159723 - 159723

Published: Jan. 1, 2025

Language: Английский

Citations

0