Nanotechnology enabled hybrid power system suitable for batteries in hybrid electric vehicle

Deshpande, Vaibhav; Talele, Mohit N.

doi:10.1109/aeeicb.2017.7972378

Cited by 4 publications

(3 citation statements)

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“…Nanomaterials can be applied to the design and fabrication of electrode materials. nanotechnologybased approaches have demonstrated many advantages in terms of increased efficiency, energy and power density, recyclability in life cycle and safety [9,10]. During the charging process, some of the lithium ions in the cathode are shed and passed through the electrolyte to the anode where they are embedded, while the positive releases electrons, electrode and go towards to the negative electrode in the path of external circuit, maintaining the conservation of the chemical reaction.…”

Section: The Nanomaterials Electrodes In Ev Batteriesmentioning

confidence: 99%

Nanotechnology in the Field of Electric Vehicles

Sun¹

2023

HSET

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In this era of advocating environmental protection and low-carbon economy, electric vehicles (EVs) are now being promoted all over the world, and the world's leading traditional car brands are focusing their strategic approach on developing EVs. However, EVs do have many drawbacks such as paradox of battery performance and range. Batteries equipped in EVs nowadays usually have a low capacity, and heavy and large battery pack is not only expensive to manufacture but also reduces the range. Enhancing the performance of the battery pack and reducing the weight of the EVs has become a crucial problem. This article reveals that the application of nanotechnology has accelerated the development of EVs by improving the battery performance, enhancing the mechanical strength and reducing the weight of the car bodies. Specifically, nanomaterials such as nano LiFePO4, nano Li2MnSiO4 and carbon nanotubes can be applied to the electrodes to have a larger capacity, higher specific power, and longer cycle life, thus increasing performance and driving range. Besides, to achieve further reduction in body weight and increase body strength, lightweight nanocomposites such as carbon fibre reinforced composite can also be applied to structural application of an EV. The use of this nanocomposite significantly reduces the overall weight of the vehicle, increases the rigidity of the bodywork and improves the performance and safety of the vehicle. In the future, seeking for electric vehicles with longer driving ranges, more efficient batteries with better performance and higher long-term safety will be of academic and commercial significance.

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Section: The Nanomaterials Electrodes In Ev Batteriesmentioning

confidence: 99%

Nanotechnology in the Field of Electric Vehicles

Sun¹

2023

HSET

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“…Battery can also be destructive in nature due to thermal runaway and may catch fire both externally and internally. Therefore, it is important to wisely choose or design a battery for the safety of consumers [22][23][24][25][26][27][28].…”

Section: Batterymentioning

confidence: 99%

Overview of Electric Vehicle: Opportunities and Challenges with Smart Grid

Gupta

Saurav

et al. 2020

Lecture Notes in Electrical Engineering

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EV uses electricity as a fuel and converts it into kinetic energy, which is required for running the vehicle. The electricity can be extracted either from a battery or renewable sources of energy. EV has many advantages such as high performance, high response, no noise, low maintenance and driving cost, highly safe, and there is no need of fuel tanks, carburetor, and smog controllers in them. EVs are not new, although they were around us since the 1800 s. At that time out of 4200 vehicles, 38% were EVs but due to low cost gasoline fuel, evolution, and development of electric starter for gasoline engine, the interest in EV declined. Gasoline vehicles are easy to operate due to electric starter which curb the need for hand crank for starting the engine and due to which most of the electric car manufacturer stopped their production [1]. EV has come into limelight due to the problem of environmental hazards related to the conventional vehicle. The first ever made EV was developed by 'Anyos Jedlik' in 1828. In early 1980s, EV activity again rose but with the development of plug-in hybrid EV (PHEV) and hybrid electric vehicles (HEV), the interest in pure EV again decline. In 2003, T (an automobile company) launched its first pure EV "Tesla roadster." Tesla overcome all the challenges of EV such as they use lithium-ion battery to power the vehicles, and the problem of short range is also overcome to some extent. Some issues related to EV development are: profit determination becomes uncertain considering the high capital cost and uncertainties in policies related to EV production. The government has made various comments about their thoughts for EV but nothing has been put down to policies. This discourages the investment industries. Cost of the EV is also an issue of concern [2]. There is a need for lowering the operating cost of the EVs by optimal usage of the renewable energy resource with the help of a microgrid. A

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“…12 Moreover, hybrid electric vehicles play an important role in mode of transportation, hence it reduces the emission and maintains the environmental balance, for the proper function of these vehicles a sustainable battery is preferred on which the vehicle efficiency is dependent, usually lithium-ion batteries are used for the electric vehicle, these types of battery having a great scope in the field of electric automobiles, hence a clean, low fuel consuming vehicle is needed for the transportation system, for such vehicles a non-technology based battery is used for the better energy storage of the charge for the application of the hybrid electric vehicles, in this technology the nanostructure materials are used in the battery design, which allows the developed effective in several applications, lithium-ion batteries have many benefits like the great energy concentration, great power delivery, and extensive service life, in great scale applications of the lithium-ion battery toxicity, safety, budget and numerous of raw materials becomes extremely substantial and required discharge criteria can be met by the battery by using nanostructure materials and in parallel with the super capacitors in combination makes the battery to meet the expectation of the customer and is very beneficial in the automobile industry. 13…”

Section: Literature Surveymentioning

confidence: 99%

Recent Development in Hybrid Electrical Vehicle

Kulkarni¹,

Dhanush²,

B.S³

et al. 2019

IJST

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Objective: Automotive is one of the most leading sectors in the fuel consumption and also responsible for the air pollution, hence it has become a necessity to switch from the conventional machine to the electric vehicles as to reduce the environmental hazard impacts, and based on the recent technologies the various electric vehicles have been introduced. Methods/statistical analysis: The electric vehicles have various advantages over the conventional cars as they maintain the emission and greenhouse gases, as they have a higher energy conversion efficiency, but the only disadvantages of the electric vehicles are the consistent replacement of the batteries, but that can also be replaced by recharging the battery through the renewable source of energy and the techno-economic model design of the vehicle will lead to evaluation of the unitary operating cost per electric drive vehicles using a methodology based on the depreciation charges and maintenance expenses. Findings: The finding of this work is to explore new and advanced hybrid technology that will help to improve the automobile industries and reduce the dependency on fossil fuel that also reduces the air pollution by the hybrid electric vehicles. Application/improvement: In this study, we have discussed the hybrid electric vehicle and its applications in various fields like electric bikes, electric cars, electric buses and other transportation and commercial purpose also. Now the Indian government also focuses on this sector and providing the subsidy for the buyers and manufacturers of electric vehicles.

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Nanotechnology enabled hybrid power system suitable for batteries in hybrid electric vehicle

Cited by 4 publications

References 0 publications

Nanotechnology in the Field of Electric Vehicles

Nanotechnology in the Field of Electric Vehicles

Overview of Electric Vehicle: Opportunities and Challenges with Smart Grid

Recent Development in Hybrid Electrical Vehicle

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