Overview of multi-stage charging strategies for Li-ion batteries

Tahir, Muhammad Usman; Sangwongwanich, Ariya; Stroe, Daniel‐Ioan; Blaabjerg, Frede

doi:10.1016/j.jechem.2023.05.023

Cited by 17 publications

(3 citation statements)

References 77 publications

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“…[ 123 ] The effects of the different configurations of the number of stages, stage transitions, and charging rate involved in MSCC should be thoroughly investigated. [ 124 ]…”

Section: Aging Mechanisms Of Libsmentioning

confidence: 99%

Accurate Model Parameter Identification to Boost Precise Aging Prediction of Lithium‐Ion Batteries: A Review

Ding,

Li,

Dai

et al. 2023

Advanced Energy Materials

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Precise prediction of lithium‐ion cell level aging under various operating conditions is an imperative but challenging part of ensuring the quality performance of emerging applications such as electric vehicles and stationary energy storage systems. Accurate and real‐time battery‐aging prediction models, which require an exact understanding of the degradation mechanisms of battery components and materials, could in turn provide new insights for materials and battery basic research. Furthermore, the primary barrier to meaningful artificial intelligence/machine learning for accelerating the prediction period is the exploitation of accurate aging mechanistic descriptors. This review comprehensively summarizes the evolution of deterioration mechanisms at the material and cell level in different environments and usage scenarios, including the intricate relationships between aging mechanisms, degradation modes, and external influences, which are the cornerstones of modeling simulation and machine learning techniques. Recent advances in electrochemical models coupled with internal battery degradation mechanisms as well as identification and tracking of aging parameters are shown, with particular emphasis on electrode balance and the anticipated trend of machine learning‐assisted reliable remaining useful life prediction. Precise simulation prediction of cell level aging will continue to play an essential role in advanced smart battery research and management, enhancing its performance while shortening experimental sequences.

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“…[ 123 ] The effects of the different configurations of the number of stages, stage transitions, and charging rate involved in MSCC should be thoroughly investigated. [ 124 ]…”

Section: Aging Mechanisms Of Libsmentioning

confidence: 99%

Accurate Model Parameter Identification to Boost Precise Aging Prediction of Lithium‐Ion Batteries: A Review

Ding,

Li,

Dai

et al. 2023

Advanced Energy Materials

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“…Currently, lithium‐ion batteries (LIBs) have been widely used in portable electronic devices, electric vehicles (EVs), and even aerospace crafts. [ 1–6 ] Especially, for achieving carbon peaking and neutrality targets, LIBs will play a critical role in the storage and transformation of renewable energy resources. [ 7–9 ] Graphite, as a conventional anode material of LIBs, has a limited theoretical specific capacity (372 mA h g −1 ) that can hardly meet the current strong demands for power increases.…”

Section: Introductionmentioning

confidence: 99%

In situ Preparation of SiO_x/Carbon Nanotube Composite Films with Excellent Mechanical and Electrochemical Properties as an Anode Material for Lithium‐Ion Batteries

Liu,

Zhang,

Shi

et al. 2024

Energy Tech

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Silicon monoxide (SiOx) has become one of the most promising anode materials for next‐generation lithium‐ion batteries (LIBs) due to its high theoretical capacity. However, the inherent low electrical conductivity and large volume change during lithiation/delithiation processes hinder its practical applications. Here, a novel and facile strategy is designed to prepare SiOx/carbon nanotube (CNT) composite films in one step by using a method involving floating catalytic chemical vapor deposition (FCCVD). That is, SiOx particles and CNTs form at high temperature and winded directly on a drum to give rise to a film in an open air environment. The composite film is made up of a 3D CNT network with SiOx particles uniformly embedded. The as‐prepared composite film not only has a tensile strength of 78 MPa and elongation at break of 52%, but also exhibits a high specific capacity of 966.4 mA h g−1 after 120 cycles at the current density of 0.1 A g−1 and a good rate capacity of 448.7 mA h g−1 at the current density of 2 A g−1 when used as an anode material for LIBs. The results from the in‐situ preparation and resultant composite suggest a new route for developing high‐performance anode materials for LIBs.

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“…Ref. 10 examined in depth the impact of various charging multipliers and different numbers of stages. Ref.…”

Section: Introductionmentioning

confidence: 99%

Towards intelligent electric vehicle power batteries and multi-scenario application vehicle operation safety charging strategies: a review

Li,

Ma,

Zhao

et al. 2024

Sustainable Energy Fuels

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Overview of multi-stage charging strategies for Li-ion batteries

Cited by 17 publications

References 77 publications

Accurate Model Parameter Identification to Boost Precise Aging Prediction of Lithium‐Ion Batteries: A Review

Accurate Model Parameter Identification to Boost Precise Aging Prediction of Lithium‐Ion Batteries: A Review

In situ Preparation of SiO_x/Carbon Nanotube Composite Films with Excellent Mechanical and Electrochemical Properties as an Anode Material for Lithium‐Ion Batteries

Towards intelligent electric vehicle power batteries and multi-scenario application vehicle operation safety charging strategies: a review

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Overview of multi-stage charging strategies for Li-ion batteries

Cited by 17 publications

References 77 publications

Accurate Model Parameter Identification to Boost Precise Aging Prediction of Lithium‐Ion Batteries: A Review

Accurate Model Parameter Identification to Boost Precise Aging Prediction of Lithium‐Ion Batteries: A Review

In situ Preparation of SiOx/Carbon Nanotube Composite Films with Excellent Mechanical and Electrochemical Properties as an Anode Material for Lithium‐Ion Batteries

Towards intelligent electric vehicle power batteries and multi-scenario application vehicle operation safety charging strategies: a review

Contact Info

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In situ Preparation of SiO_x/Carbon Nanotube Composite Films with Excellent Mechanical and Electrochemical Properties as an Anode Material for Lithium‐Ion Batteries