Review on Graphite Anodes for Fast‐Charging Lithium‐Ion Batteries: Mechanism, Modification and Characterizations DOI
Yu Dong,

Cai Liu,

Rui Miao

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 30, 2025

Abstract Lithium‐ion batteries (LIBs) are awarded the 2019 Nobel Prize in Chemistry, revolutionizing global energy systems and significantly altering human lifestyles. However, current electrochemical performance of lithium‐ion fails to satisfy increasingly stringent requirements for fast‐charging capabilities modern storage applications. Central this challenge is advancement graphite anode materials, which play a pivotal role enhancing performance. Nonetheless, inherently sluggish lithiation kinetics LIBs impose limitations on battery capacity, leading irreversible lithium plating, has adverse impact power cycling This review delves into elucidating primary factors influencing anodes dissects underlying failure mechanisms. And then comprehensive overview modification strategies aimed at ability presented from view reaction process. Moreover, advanced situ characterization techniques applicable key issues process introduced. Finally, potential future directions perspective mechanism researches methods highlighted, aiming drive LIBs.

Язык: Английский

Thermal effects on precursor-based garnet Li-La-Zr-O coatings for high-voltage Ni-rich cathodes DOI
Jeevan Kumar Padarti,

Rashel Mohammad Khokan,

Shigeto Hirai

и другие.

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106340 - 106340

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Vacancy engineering in transition metal selenides for long-lasting and fast-charging Na-ion batteries DOI
Changsheng An,

Jialing Liu,

Chen Xu

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162606 - 162606

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0

Mechanically Robust and Environmentally Stable Solid–Solid Phase Change Materials via Thiolactone Strategy for Versatile Applications DOI
Haonan Li, Chunmei Li, Haoran Zhang

и другие.

Small, Год журнала: 2025, Номер unknown

Опубликована: Май 15, 2025

Abstract Solid–solid phase change materials (SSPCMs) have received great interest due to their exceptional thermal management and superior shape stability. However, traditional crosslinked structures predominantly rely on ester groups, which limits applicability under extreme conditions such as high humidity. Herein, a novel strategy is presented for preparing SSPCMs with excellent latent heat environmental robustness via thiolactone ring‐opening reactions. Easily synthesized copolymers provide abundant reactive sites are then functionalized alkyl amines acrylates grafted components. A small amount of polyetheramine employed crosslink the copolymer, forming robust network. The resulting exhibit tunable transition temperatures (44.7–61.0 °C) enthalpies (20.3–98.9 J g −1 ). Owing density can maintain stability mechanical properties, when immersed in water, acid, alkaline 2 h. In addition, films demonstrate reversible information encryption, memory infrared stealth properties. When integrated polydopamine nanoparticles, these also solar‐thermal stores/releases capacity. Collectively, unique features new insights ideas development next generation smart materials.

Язык: Английский

Процитировано

0

Investigation of phase change cooling within thermal control systems for lithium-ion batteries DOI Open Access
Lu Zhao,

Qunzhi Zhu

Journal of Physics Conference Series, Год журнала: 2025, Номер 3018(1), С. 012019 - 012019

Опубликована: Май 1, 2025

Abstract During operation, lithium-ion batteries generate a significant amount of heat, leading to increased temperature and gradients within the battery cluster. These conditions significantly impair durability safety batteries, underscoring necessity for stable heat dissipation system maintain optimal temperatures. The present work introduces cost-efficient, passive that integrates prismatic with phase change material (PCM) components. Findings demonstrate PCM components effectively lower highest reduce largest variation observed at end discharge process, highlighting their exceptional thermal storage regulation properties. Moreover, impact critical design factors—such as conductivity, melting temperature, latent capacity—on system’s performance was analyzed. research offers foundational insights practical recommendations designing deploying passive, economical management systems leverage technology.

Язык: Английский

Процитировано

0

Review on Graphite Anodes for Fast‐Charging Lithium‐Ion Batteries: Mechanism, Modification and Characterizations DOI
Yu Dong,

Cai Liu,

Rui Miao

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 30, 2025

Abstract Lithium‐ion batteries (LIBs) are awarded the 2019 Nobel Prize in Chemistry, revolutionizing global energy systems and significantly altering human lifestyles. However, current electrochemical performance of lithium‐ion fails to satisfy increasingly stringent requirements for fast‐charging capabilities modern storage applications. Central this challenge is advancement graphite anode materials, which play a pivotal role enhancing performance. Nonetheless, inherently sluggish lithiation kinetics LIBs impose limitations on battery capacity, leading irreversible lithium plating, has adverse impact power cycling This review delves into elucidating primary factors influencing anodes dissects underlying failure mechanisms. And then comprehensive overview modification strategies aimed at ability presented from view reaction process. Moreover, advanced situ characterization techniques applicable key issues process introduced. Finally, potential future directions perspective mechanism researches methods highlighted, aiming drive LIBs.

Язык: Английский

Процитировано

0