Lithium-ion battery digitalization: Combining physics-based models and machine learning DOI Creative Commons
Mahshid Nejati Amiri,

Anne Håkansson,

Odne Stokke Burheim

и другие.

Renewable and Sustainable Energy Reviews, Год журнала: 2024, Номер 200, С. 114577 - 114577

Опубликована: Май 21, 2024

Digitalization of lithium-ion batteries can significantly advance the performance improvement by enabling smarter controlling strategies during operation and reducing risk expenses in design development phase. Accurate physics-based models play a crucial role digitalization providing an in-depth understanding system. Unfortunately, high accuracy comes at cost increased computational preventing employment these real-time applications for parametric design. Machine learning have emerged as powerful tools that are increasingly being used battery studies. Hybrid be developed integrating machine algorithms well efficiency. Therefore, this paper presents comprehensive review current trends integration to accelerate batteries. Firstly, direction explicit modeling methods research reviewed. Then thorough investigation contemporary hybrid is presented addressing both monitoring control. The objective work provide details including various applications, type employed algorithms, architecture models, outcome proposed models. challenges gaps discussed aiming inspiration future works field.

Язык: Английский

Ultrathin Zincophilic Interphase Regulated Electric Double Layer Enabling Highly Stable Aqueous Zinc-Ion Batteries DOI Creative Commons
Yimei Chen, Zhiping Deng,

Yongxiang Sun

и другие.

Nano-Micro Letters, Год журнала: 2024, Номер 16(1)

Опубликована: Янв. 25, 2024

Abstract The practical application of aqueous zinc-ion batteries for large-grid scale systems is still hindered by uncontrolled zinc dendrite and side reactions. Regulating the electrical double layer via electrode/electrolyte interface an effective strategy to improve stability Zn anodes. Herein, we report ultrathin zincophilic ZnS as a model regulator. At given cycling current, cell with Zn@ZnS electrode displays lower potential drop over Helmholtz (stern layer) suppressed diffuse layer, indicating regulated charge distribution decreased electric repulsion force. Boosted adsorption sites are also expected proved enhanced double-layer capacitance. Consequently, symmetric protection can stably cycle around 3,000 h at 1 mA cm −2 overpotential 25 mV. When coupled I 2 /AC cathode, demonstrates high rate performance 160 mAh g −1 0.1 A long 10,000 cycles 10 . Zn||MnO sustains both capacity 130 after 1,200 0.5

Язык: Английский

Процитировано

50

Single‐Layered MoS2 Fabricated by Charge‐Driven Interlayer Expansion for Superior Lithium/Sodium/Potassium‐Ion‐Battery Anodes DOI Creative Commons
Zhenwei Li, Meisheng Han, Yuanbo Zhang

и другие.

Advanced Science, Год журнала: 2023, Номер 10(15)

Опубликована: Март 22, 2023

Single-layered MoS2 is a promising anode material for lithium-ion batteries (LIBs), sodium-ion (SIBs), and potassium-ion (PIBs) due to its high capacity isotropic ion transport paths. However, the low intrinsic conductivity easy-agglomerated feature hamper applications. Here, charge-driven interlayer expansion strategy that Co2+ replaces Mo4+ in doping form endow layers with negative charges, thus inducing electrostatic repulsion, together insertion of gaseous groups, drive which once breaks confinement van der Waals force, single-layered obtained uniformly dispersed into carbon matrix arising from transformation carbonaceous groups under vapor pressure, proposed. Co atom helps enhance . Carbon effectively prevents agglomeration The doped atoms can be fully transformed ultrasmall nanoparticles during conversion reaction, enables strong spin-polarized surface capacitance significantly boosts storage. Consequently, prepared delivers superb Li/Na/K-ion storage performances, are best reported -based anodes. proposed provides novel perspective preparing MoS2, shows huge potential energy

Язык: Английский

Процитировано

47

Quadruple the rate capability of high-energy batteries through a porous current collector design DOI
Yusheng Ye, Rong Xu,

Wenxiao Huang

и другие.

Nature Energy, Год журнала: 2024, Номер 9(6), С. 643 - 653

Опубликована: Фев. 28, 2024

Язык: Английский

Процитировано

29

Regulating Lithium Nucleation at the Electrolyte/Electrode Interface in Lithium Metal Batteries DOI
Liang Lin, Hongfei Zheng, Qing Luo

и другие.

Advanced Functional Materials, Год журнала: 2024, Номер 34(24)

Опубликована: Янв. 23, 2024

Abstract Lithium (Li) metal has emerged as a viable alternative anode material to address the current energy density shortfalls in Li batteries. However, its integration into widespread implementation remains somewhat constrained due substandard reversibility issues and safety concerns arising from erratic deposition. To effectively tackle these obstacles, considerable endeavors have been exerted modulate morphology of Nevertheless, it is exceedingly challenging for nuclei that tend dendritic growth thermodynamically transform dense morphologies during their process. Therefore, crucial understand what influences formation process how improve state nuclei. Herein, nucleation mechanisms involving mass transport across solid electrolyte interface electrode interfacial reactions are elucidated. Inspired by understanding nucleation, corresponding design principles, including enhancing homogenizing transport, stabilizing film, regulating surface interaction/selection, summarized optimizing further inducing dendrite‐free In light competition among perspective on existing challenges opportunities promoting application batteries proposed.

Язык: Английский

Процитировано

26

Regulating ion transport behaviors toward dendrite-free potassium metal batteries: recent advances and perspectives DOI

Lu-Kang Zhao,

Xuan‐Wen Gao,

Tian-Zhen Ren

и другие.

Rare Metals, Год журнала: 2024, Номер 43(4), С. 1435 - 1460

Опубликована: Янв. 20, 2024

Язык: Английский

Процитировано

19

Recent advances in fast-charging lithium-ion batteries: Mechanism, materials, and future opportunities DOI

Huang Xiao,

Jingteng Zhao,

Qixin Gao

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159927 - 159927

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

5

Self‐Expanding Ion‐Transport Channels on Anodes for Fast‐Charging Lithium‐Ion Batteries DOI

Juan An,

Hongyu Zhang, Qi Lu

и другие.

Angewandte Chemie International Edition, Год журнала: 2021, Номер 61(7)

Опубликована: Дек. 2, 2021

We propose self-expanding lithium-ion transport channels to construct a fast-charging anode and realize high-performance Li-ion batteries. The self-expanded can be enabled by self-reversible conversion of chemical bonds with different bond lengths in the driven interactions Li ions during cycling, reduce energy barrier allow fast solid-state diffusion, whereby severe voltage polarization metal plating are effectively eliminated. Our proof-of-concept demonstration on surface graphdiyne successfully verifies channels, self-accelerated in-plane/out-of-plane migration, superior capability high capacity (342 mA h g-1 ) an ultra-long lifespan (22 000 cycles) under extremely conditions (6 C rate, 1 C=744 ), even at low temperatures (-10 °C).

Язык: Английский

Процитировано

86

Precise Control of Li+ Directed Transport via Electronegative Polymer Brushes on Polyolefin Separators for Dendrite‐Free Lithium Deposition DOI

Shujun Zheng,

Lulu Mo,

Kai Chen

и другие.

Advanced Functional Materials, Год журнала: 2022, Номер 32(41)

Опубликована: Авг. 4, 2022

Abstract Nonuniform ion flux triggers uneven lithium (Li) deposition and continuous dendrite growth, severely restricting the lifetime of Li‐metal batteries (LMBs). Herein, an electronegative poly(pentafluorophenyl acrylate) (PPFPA) polymer brush‐grafted Celgard separator signed as PPFPA‐g‐Celgard is designed to precisely construct one‐dimensionally directed Li + at nanoscale so realize faster transport ultra‐stable deposition. The grafting PPFPA chains enabled by simple bio‐inspired engineering surface‐initiated atom transfer radical polymerization chemistry. Both theoretical experimental analyses demonstrate obvious increase almost two times in affinity kinetics for over separator. Reversible stable plating/stripping can be realized rapidly switching from 0.5 6 mA cm ‐2 . Besides, | LiFePO 4 full cell exhibits universal long‐term cyclability with a capacity retention 83% 700 cycles ether electrolyte 92.9% 300 carbonate well. This study represents new direction general design advanced separators typical surface topochemistry self‐limited channels application high‐performance LMBs.

Язык: Английский

Процитировано

50

Monolayer MoS2 Fabricated by In Situ Construction of Interlayer Electrostatic Repulsion Enables Ultrafast Ion Transport in Lithium-Ion Batteries DOI Creative Commons
Meisheng Han, Yongbiao Mu,

Jincong Guo

и другие.

Nano-Micro Letters, Год журнала: 2023, Номер 15(1)

Опубликована: Март 31, 2023

High theoretical capacity and unique layered structures make MoS2 a promising lithium-ion battery anode material. However, the anisotropic ion transport in poor intrinsic conductivity of lead to unacceptable capability. Here, we propose in-situ construction interlayer electrostatic repulsion caused by Co2+ substituting Mo4+ between layers, which can break limitation van der Waals forces fabricate monolayer MoS2, thus establishing isotropic paths. Simultaneously, doped Co atoms change electronic structure improving its conductivity. Importantly, be converted into nanoparticles create space charge region accelerate transport. Hence, Co-doped shows ultrafast lithium capability half/full cells. This work presents novel route for preparation demonstrates potential application fast-charging batteries.

Язык: Английский

Процитировано

44

A 2D Ultrathin Nanopatterned Interlayer to Suppress Lithium Dendrite Growth in High‐Energy Lithium‐Metal Anodes DOI

Kyu Hyo Han,

Jae Young Seok, In Ho Kim

и другие.

Advanced Materials, Год журнала: 2022, Номер 34(34)

Опубликована: Июль 1, 2022

A novel strategy for robust and ultrathin (<1 µm) multilayered protective structures to address uncontrolled Lithium (Li) dendrite growth at Li-metal battery anodes is reported. Synergetic interaction among Ag nanoparticles (Ag NPs), reduced graphene oxide (rGO) films, self-assembled block-copolymer (BCP) layers enables effective suppression of dendritic Li growth. While NP layer confines the metal underneath rGO layer, BCP facilitates fast uniformly distributed flux Li-ion transport mechanically supports layer. Notably, highly aligned nanochannels with ≈15 nm diameter ≈600 length scale interpenetrating within offer reversible well-defined pathways transport. Dramatic stress relaxation structure confirmed via structural simulation considering mechanical induced by filamentary-growth metal. modified well-maintain stable reaction interfaces limited solid-electrolyte interphase formation, yielding outstanding cycling stability enhanced rate capability, as demonstrated full-cells paired high-loading LiFePO4 cathodes. The idealized design multilayer provides significant insight advanced anodes.

Язык: Английский

Процитировано

43