Life cycle environmental impact assessment for battery-powered …

As an important part of electric vehicles, lithium-ion battery packs will have a certain environmental impact in the use stage. To analyze the comprehensive environmental impact, 11 lithium-ion ...

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Data driven analysis of lithium-ion battery internal resistance towards ...

This paper contributes by presenting a data-driven analysis of battery internal resistance using a comprehensive publicly available dataset of lithium cobalt oxide (LCO) batteries [32], [33]. This analysis is applied to create improved early-stage battery lifetime prediction and battery characterization methods that are general and able to operate without …

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The rise of China''s new energy vehicle lithium-ion battery industry ...

Empirically, we investigate the developmental process of the new energy vehicle battery (NEVB) industry in China. China has the highest production volume of NEVB …

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Global EV Outlook 2020 – Analysis

The scale-up of Li-ion battery recycling facilities, driven by electric vehicle deployment, as well other energy efficiency measures and renewable energy input into recycling processes will be necessary to significantly reduce greenhouse gas emissions from battery recycling. New, innovative recycling processes using less energy, and adequate ...

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Understanding Battery Types, Components and the Role of Battery ...

Batteries are perhaps the most prevalent and oldest forms of energy storage technology in human history. 4 Nonetheless, it was not until 1749 that the term "battery" was coined by Benjamin Franklin to describe several capacitors (known as Leyden jars, after the town in which it was discovered), connected in series. The term "battery" was presumably chosen …

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The Strategic Group Analysis of BYD New Energy Vehicles From …

PDF | On Jan 1, 2021, Tong An published The Strategic Group Analysis of BYD New Energy Vehicles From the Perspective of Value Chain | Find, read and cite all the research you need on ResearchGate

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A cost of ownership analysis of batteries in all-electric and plug-in ...

For the conversion of battery usage to battery cost, we referred to the lithium-ion battery price survey results by Bloomberg New Energy Finance (BNEF) as shown in Fig. 4. Battery prices are steadily falling due to mass production and advance in lithium-ion manufacturing technology. The battery price including cell price and cell-to-pack price …

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Analysis of a safe utilization algorithm for retired power batteries ...

Consequently, new energy vehicles have experienced a rapid growth in recent years [1]. However, the battery technology of new energy vehicles requires further optimization. At present, the life of power batteries is generally between 5 and 8 years; thus, energy storage batteries used in the early stages of new energy vehicle popularity now ...

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China''s Development on New Energy Vehicle Battery Industry: Based …

Then, this paper compares the value of battery energy storage between old batteries and new batteries. According to the cost-income factor analysis, this paper eventually selects specific factors ...

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A Critical Review of Thermal Runaway Prediction and …

Nowadays, there are many new energy vehicle data centers in various places, which store a large amount of historical data such as the current, voltage, and temperature of new energy vehicles. Therefore, the battery …

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In‐Depth Analysis of the Internal Energy Conversion of Nuclear ...

Energy Technology is an applied energy journal covering technical aspects of energy process engineering, including generation, conversion, storage, & distribution. Low conversion efficiency and energy output are the main factors hindering the application of the radioluminescent nuclear battery in space.

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Exploring the technology changes of new energy vehicles in …

New energy vehicles (NEVs) are vehicles that use a new type of power system and are driven entirely or mainly by new energy sources, which can be divided into hybrid electric vehicles (HEVs), electric vehicles (EVs), fuel cell electric vehicles (FCEVs), and other vehicles using new energy sources (hydrogen, dimethyl ether, etc.) (Ma et al., 2022, Yuan et al., 2015). …

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Quantitative failure analysis of lithium-ion batteries based on …

Accurate failure analysis plays a pivotal role in the optimization design and lifetime prediction of 4.45 V high-voltage LiCoO/Graphite (LCO/Gr) batteries. Multiphysics coupling model brings great opportunities to conduct battery failure analysis quantitatively, although it is quite challenging because many model parameters need to be handled properly.

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Analysis of BYD''s Business Model and Future Development …

PDF | On Jan 1, 2021, Yundi Gao published Analysis of BYD''s Business Model and Future Development Prospects | Find, read and cite all the research you need on ResearchGate

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Sustainability of new energy vehicles from a battery recycling ...

The keyword emergence analysis shows that since 2014, a large number of studies have focused on the energy storage properties of used NEV batteries, and the batteries removed from NEVs can be used in the grid as well as residential photovoltaic and other energy storage systems [80, 81]. This not only extends the service life of batteries but also creates a …

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Comparative analysis of internal and external characteristics of …

Based on the analysis of the internal flows and its impact on the external environment, this research established a framework for the relationship between the battery system and the external systems. The internal and external evaluation index system was developed. The external influence results of the two systems in China mainland at 2016 show …

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A Review of Battery Fires in Electric Vehicles | Fire Technology

Over the last decade, the electric vehicle (EV) has significantly changed the car industry globally, driven by the fast development of Li-ion battery technology. However, the fire risk and hazard associated with this type of high-energy battery has become a major safety concern for EVs. This review focuses on the latest fire-safety issues of EVs related to thermal …

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Comprehensive Evaluation and Analysis of New Batteries

This paper studied the working principle of some new batteries, compared some new batteries with traditional batteries, analyzed the advantages and disadvantages of new batteries, and …

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Incremental Innovation: Range Development and Innovation in Tesla''s New ...

Innovation in Tesla''s New Energy Batteries. Ling Peng * Department of Sociology, University of York, Heslington, York, UK *Corresponding author: 1309135036@qq . Keywords: Tesla Motors, Innovation, Incremental Innovation, Product Markets, Management Strategy . Abstract: The impact of climate change is of great global concern and has led to a general consensus on …

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Ten technical trends of lithium-ion battery industry

Note: 1. The sales volume of new energy vehicles herein only includes those of BEVs, PHEVs and EREVs. Source: LMC Automotive, EVTank, Zheshang Securities, Bloomberg New Energy Finance, Intelligence Research Group, Public data, Da Dong Times Database (TD), EY Analysis 1. Market analysis of lithium-ion batteries and equipment

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The status quo and future trends of new energy vehicle power …

Since the Chinese government set carbon peaking and carbon neutrality goals, the limitations and pollution of traditional energies in the automotive industry have fuelled the …

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Evolutionary Game Analysis of New Energy Vehicle Battery …

Evolutionary Game Analysis of New Energy Vehicle Battery Swapping Station Construction in China under Low-Carbon Policies Yang Liu*, Xianye Liu School of Business Administration, Guizhou University of Finance and Economics, Guiyang, Guizhou, 550025, China * Corresponding author: LeoYang.work@outlook . Keywords: New Energy Vehicles, low …

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Artificial intelligence-driven rechargeable batteries in multiple ...

Rechargeable batteries are vital in the domain of energy storage. However, traditional experimental or computational simulation methods for rechargeable batteries still …

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(PDF) Current state and future trends of power …

This article offers a summary of the evolution of power batteries, which have grown in tandem with new energy vehicles, oscillating between decline and resurgence in conjunction...

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A Review of Cooling Technologies in Lithium-Ion Power Battery …

The power battery is an important component of new energy vehicles, and thermal safety is the key issue in its development. During charging and discharging, how to enhance the rapid and uniform heat dissipation of power batteries has become a hotspot. This paper briefly introduces the heat generation mechanism and models, and emphatically …

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The status quo and future trends of new energy vehicle power batteries ...

In March 2019, Premier Li Keqiang clearly stated in Report on the Work of the Government that "We will work to speed up the growth of emerging industries and foster clusters of emerging industries like new-energy automobiles, and new materials" [11], putting it as one of the essential annual works of the government the 2020 Report on the Work of the …

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The evolution of patent cooperation network for new energy …

In the new energy automobile industry, a patent cooperation network is a technical means to effectively improve the innovation ability of enterprises. Network subjects can continuously obtain, absorb, and use various resources in the network to improve their research and development strength. Taking power batteries of new energy vehicles as the research …

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The status quo and future trends of new energy vehicle power batteries ...

Today, with the number of waste power batteries and consumers'' awareness of low-carbon both increasing, a new closed-loop supply chain model in which the node enterprises of reverse supply ...

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New technologies and new applications of advanced batteries

This Special Topic issue of Applied Physics Letters "New Technologies and New Applications of Advanced Batteries" features recent advances in new materials, technologies, and applications of batteries that have the potential to revolutionize the field and enable more challenging applications. This special collection published 36 articles in …

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The Importance of Battery Materials Analysis

These same techniques can also be leveraged by scientists to study the internal workings of batteries, leading to the development of new, more optimized battery types suitable for a wide array of different energy …

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Analysis and Visualization of New Energy Vehicle Battery Data

battery state [16]. Since Li-ion batteries are renewable energy sources and intermittent in nature, the interpretation and analysis of SOC is important in the development of effective charging and discharging schemes [17], so the analysis and evaluation of battery energy storage is the top priority in the development of new energy vehicles. A ...

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Research On Technology Development Status and Trend Analysis Of New ...

Research On Technology Development Status and Trend Analysis Of New Energy Vehicle. September 2020 ; IOP Conference Series Earth and Environmental Science 558(5):052017; September 2020; 558(5 ...

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State of Health Assessment for Lithium-Ion Batteries …

The state of health (SOH) of a lithium ion battery is critical to the safe operation of such batteries in electric vehicles (EVs). However, the regeneration phenomenon of battery capacity has a significant impact on the …

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Comparing total cost of ownership of battery electric vehicles and ...

Considering that batteries are quite heavy and incur significant costs, the battery''s energy capacity has a strong impact on the vehicle''s driving range, curb weight, and cost. The vehicle curb weight further affects energy efficiency (MPGe), acceleration, and operating cost. The essential difference between the individual components that relate to the …

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An analysis of China''s power battery industry policy for new …

This paper describes the characteristics of China''s power battery industry policy from a multidimensional perspective by investigating the following aspects: (1) how many (i.e. analysis of the quantitative evolutionary characteristics of policies in the time dimension); (2) …

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Analysis of Potential Causes of Safety Failure of New Energy …

The aim of this paper is to analyze the potential reasons for the safety failure of batteries for new-energy vehicles. Firstly, the importance and popularization of new energy batteries are introduced, and the importance of safety failure issues is drawn out. Then, the composition and working principle of the battery is explained in detail, which provides the …

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Benchmarking the performance of all-solid-state lithium batteries

Our equivalent analysis of the energy density versus the required internal resistance is shown in Supplementary Fig. 15. The results demonstrate that, here, conversion-type cell systems are at a ...

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Finite Element Analysis and Structural Optimization Research of …

This study takes a new energy vehicle as the research object, establishing a three-dimensional model of the battery box based on CATIA software, importing it into ANSYS …

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