Development of the Li-ion Battery Cell for Hybrid Vehicle

Nagai, Hiroki; Morita, Masahiro; Satoh, Koichi

doi:10.4271/2016-01-1207

Cited by 8 publications

(4 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As per observation, for a good electronically conductive network across the electrode, smaller-sized particles (higher surface area to contact ratio) react faster than large particles. Controlling the size of particles requires tighter control of fabrication process parameters which is commercially challenging . A nonuniform distribution of multisized electrode particles thus can lead to heterogeneous reactions throughout the electrode.…”

Section: Origin Of Chemomechanical Degradationmentioning

confidence: 99%

“…Controlling the size of particles requires tighter control of fabrication process parameters which is commercially challenging. 173 A nonuniform distribution of multisized electrode particles thus can lead to heterogeneous reactions throughout the electrode. The nonspherical shape of active particles can generate tortuosity anisotropy within the electrode.…”

Section: Interfacial Debondingmentioning

confidence: 99%

See 1 more Smart Citation

Chemomechanics of Rechargeable Batteries: Status, Theories, and Perspectives

Vasconcelos

et al. 2022

Chem. Rev.

View full text Add to dashboard Cite

Chemomechanics is an old subject, yet its importance has been revived in rechargeable batteries where the mechanical energy and damage associated with redox reactions can significantly affect both the thermodynamics and rates of key electrochemical processes. Thanks to the push for clean energy and advances in characterization capabilities, significant research efforts in the last two decades have brought about a leap forward in understanding the intricate chemomechanical interactions regulating battery performance. Going forward, it is necessary to consolidate scattered ideas in the literature into a structured framework for future efforts across multidisciplinary fields. This review sets out to distill and structure what the authors consider to be significant recent developments on the study of chemomechanics of rechargeable batteries in a concise and accessible format to the audiences of different backgrounds in electrochemistry, materials, and mechanics. Importantly, we review the significance of chemomechanics in the context of battery performance, as well as its mechanistic understanding by combining electrochemical, materials, and mechanical perspectives. We discuss the coupling between the elements of electrochemistry and mechanics, key experimental and modeling tools from the small to large scales, and design considerations. Lastly, we provide our perspective on ongoing challenges and opportunities ranging from quantifying mechanical degradation in batteries to manufacturing battery materials and developing cyclic protocols to improve the mechanical resilience.

show abstract

Section: Origin Of Chemomechanical Degradationmentioning

confidence: 99%

Section: Interfacial Debondingmentioning

confidence: 99%

Chemomechanics of Rechargeable Batteries: Status, Theories, and Perspectives

Vasconcelos

et al. 2022

Chem. Rev.

View full text Add to dashboard Cite

show abstract

“…On the other side, Li-Ion Batteries were more commonly installed in hybrid electric vehicles and electric vehicles due to the high energy content that they can provide [12]. Typically, common batteries guarantee high energy values (meaning a high electric range in automotive applications) but cannot guarantee high power performance [2,13].…”

Section: Lithium-ion Capacitorsmentioning

confidence: 99%

Energy Management Optimization of a Dual Motor Lithium Ion Capacitors-Based Hybrid Super Sport Car

Franceschi

Cavina

Parenti³

et al. 2021

Applied Sciences

View full text Add to dashboard Cite

Nowadays, hybrid electric vehicles represent one of the main solutions for the reduction of greenhouse gases in the automotive sector. Alongside the reduction of CO2, hybrid electric vehicles serve as a strong alternative on drivability and performance to conventional internal combustion engine-based vehicles. Vehicles exist with various missions; super sport cars usually aim to reach peak performance and to guarantee a great driving experience to the driver, but great attention must also be paid to fuel consumption. According to the vehicle mission, hybrid electric vehicles can differ in the powertrain configuration and the choice of the energy storage system. Manufacturers have recently started to work on Lithium-Ion Capacitors (LiC) -based hybrid vehicles. This paper discusses the usage of a control-oriented vehicle and powertrain model to analyze the performance of a dual motor LiC-based hybrid V12 vehicle by Automobili Lamborghini. P3–P4 and P2–P4 parallel hybrid configurations have been selected and compared since they allow to fully exploit the potential of the LiC storage system characterized by high power. The validated model has been used to develop control strategies aimed at fuel economy and CO2 reduction, and in particular, both Rule Based Strategies (RBS) and Equivalent Consumption Minimization Strategies (ECMS) are presented in the paper. A critical comparison between the various powertrain configurations is carried out, keeping into account the peculiarities of the LiC technology and evaluating the performance of the different control approaches.

show abstract

“…In the global market, batteries, supercapacitors (SCs), hybrid energy storage systems have been providing the desired requirements of electrical systems. Among several energy storage systems, the Li-ion batteries are still dominating in the market for different applications, from the medical devices to the hybrid vehicles as the main central electrical energy storage and supplying system (EES) unit [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Capacitive property studies of inexpensive SILAR synthesized polyaniline thin films for supercapacitor application

et al. 2019

View full text Add to dashboard Cite

The polyaniline (PANI) is an eco-friendly conductive polymer which has been considered for diverse applications. The partially oxidized phase of the PANI is useful for the charge storage application. Here, a unique nanograin/nanofiber structured PANI was grown on inexpensive stainless steel (SS) current collector by the simple oxidative polymerization process and its charge storage properties were systematically investigated. For that, the inexpensive successive ionic layer adsorption reaction method was used to grow a uniform nanostructured PANI on the SS conductor. This evolution of the nanostructure was studied with the Field emission scanning electron microscope. Furthermore, the as-prepared PANI was confirmed by the X-ray diffraction and the Fourier-transform infrared spectroscopy. In the half cell electrochemical testing, the prepared PANI exhibited a maximum specific capacitance of 710 F g −1 with a specific discharge capacity of 119 mAh −1 at 0.2 mA cm −2 in 1 M H 2 SO 4 for the supercapacitor application. Also, by using the power-law relation it was observed that, in a charging and a discharging current, initially a contribution of the diffusive faradaic reactions is more as compared with the surface capacitive non-faradaic reactions.

show abstract

Development of the Li-ion Battery Cell for Hybrid Vehicle

Cited by 8 publications

References 0 publications

Chemomechanics of Rechargeable Batteries: Status, Theories, and Perspectives

Chemomechanics of Rechargeable Batteries: Status, Theories, and Perspectives

Energy Management Optimization of a Dual Motor Lithium Ion Capacitors-Based Hybrid Super Sport Car

Capacitive property studies of inexpensive SILAR synthesized polyaniline thin films for supercapacitor application

Contact Info

Product

Resources

About