Sustainable regeneration of spent cathodes for lithium-ion and …

Here we show regeneration routes that could valorize spent cathodes for a second life in both lithium-ion batteries (LIBs) and post-LIBs.

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Enhancing Urban Sustainability Through E-Commerce …

Amid escalating global concerns over environmental sustainability and carbon neutrality, the role of technological innovation, particularly e-commerce transformation, in fostering energy conservation and emission reduction within urban landscapes has garnered substantial attention. This study leverages a quasi-natural experiment involving the establishment of …

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Porous Electrode Modeling and its Applications to …

The battery-based stationary energy storage devices are currently the most popular energy storage systems for renewable energy sources. Li-ion batteries (LIBs) play a dominant role among all battery systems due to …

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Exploring the energy and environmental sustainability of advanced ...

The pursuit of energy security and environmental conservation has redirected focus towards sustainable transportation ... (OLS) regression to construct the relationship between energy …

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The energy conservation and emission reduction co-benefits of …

Although "energy conservation" is closely related to "emission reduction", it does not mean that there is a simple one-way transmission relationship between the two, that is, "energy ...

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Direct lithium extraction from spent batteries for efficient lithium ...

Lithium-ion batteries (LIBs) have emerged as an innovative solution for renewable energy storage, effectively mitigating persistent energy crises and environmental pollution [[2], [1]].Their extensive integration across diverse sectors has propelled the global market demand for LIBs [3], [4].The surging demand for lithium (Li), a critical component in …

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Experimental investigation on the characteristics of coulombic ...

Under the urgent pressure of global warming and environmental pollution, energy conservation and emission reduction have become global issues [1, 2], and transportation electrification has become an irreversible evolutionary trend [3, 4] 2021, the global sales of electric vehicles (EVs) reach 6.6 million, while it reaches 2 million in the first quarter of 2022 …

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Carbon emission of energy consumption of the electric vehicle ...

As people''s demand for automobiles continues to increase, energy-saving and emission-reduction situations in the transportation sector are becoming severer (Jung and Koo 2018).The development of new energy vehicles and the upgrading of the automobile industry have become the strategic consensus of various countries (Xiong and Wang 2020) (Lei and …

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Life cycle environmental impact assessment for battery-powered …

The result shows that LFP batteries have better environmental performance than NCM batteries under overall conditions, but the energy efficiency in the use phase is …

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Advances in Prevention of Thermal Runaway in …

[92-95] However, aqueous lithium-ion batteries have many limitations, mainly the much lower voltage and energy densities and difficulty in preventing the oxygen reduction reaction. The problem of oxygen reduction …

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Life cycle environmental impact assessment for battery-powered …

LMB: Li–S, lithium metal coupled with elemental sulfur, its total energy capacity is 61.3 kWh and charging efficiency is 95%; FeS 2 SS, solid-state lithium battery with iron sulfide (FeS 2) for ...

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Future data center energy-conservation and emission-reduction ...

To reduce the energy consumption of data centers and promote smart, sustainable, and low-carbon city development, this study analyzes the energy conservation and emission-reduction technologies and potential decarbonization paths for data centers, compares the energy-saving situation of 20 typical data center cases, and highlights the impact of ...

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Clarifying the relationship between redox activity and electrochemical ...

All-solid-state Li-ion batteries promise safer electrochemical energy storage with larger volumetric and gravimetric energy densities. A major concern is the limited electrochemical stability of ...

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Future greenhouse gas emissions of automotive lithium-ion …

The transition to the use of EVs will impact the supply chain of the automotive industry (Wells and Nieuwenhuis, 2012).One of the key changes exists in the production and use of batteries (Cano et al., 2018).Due to their low cost and high performance, lithium-ion batteries dominate the current EV market and are expected to dominate in the next decade.

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Fossil Fuels, Renewable Energy, and Electric Vehicles

"Like many other batteries, the lithium-ion cells that power most electric vehicles rely on raw materials — like cobalt, lithium and rare earth elements — that have been linked to grave environmental and human rights concerns. Cobalt has been especially problematic.

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A comparative life cycle assessment of lithium-ion and lead-acid ...

The uniqueness of this study is to compare the LCA of LIB (with three different chemistries) and lead-acid batteries for grid storage application. The study can be used as a reference to decide whether to replace lead-acid batteries with lithium-ion batteries for grid energy storage from an environmental impact perspective.

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Environmental Impact Assessment in the Entire Life Cycle of Lithium …

The growing demand for lithium-ion batteries (LIBs) in smartphones, electric vehicles (EVs), and other energy storage devices should be correlated with their environmental impacts from production to usage and recycling. As the use of LIBs grows, so does the number of waste LIBs, demanding a recycling procedure as a sustainable resource and safer for the …

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Analysis and validation of energy-conservation and emission-reduction …

Economic agglomeration, as a key factor of China''s economic transformation and development, offers great potential for both global and Chinese carbon reduction. This study explores the pathways and principles of economic agglomeration on CO2 emissions by applying the framework of spatial economic theory. The proposed theoretical model considers the stage …

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Carbon peak and carbon neutrality in China: Goals, …

The above six paths for China''s carbon peak and carbon neutralization involve four main aspects: Emission reduction (energy transformation path, energy conservation, and emission reduction path), increase carbon sink (carbon capture and storage path, ecological restoration and land greening path), key technology development path (zero carbon ...

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The impact of fiscal transfer payments on energy conservation …

However, the relationship between TRANS and energy conservation and emission reduction (ECER) remains to be further discussed. Using panel data of 30 provinces in China from 2003 to 2020, this study empirically examines the impact of TRANS on energy-environmental performance (EEP) from the perspectives of influence mechanism, regional ...

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Understanding the lithium–sulfur battery redox reactions via …

Lithium–sulfur (Li–S) batteries represent one of the most promising candidates of next-generation energy storage technologies, due to their high energy density, natural abundance of sulfur ...

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Carbon emission reduction strategy in shipping industry: A joint ...

Under the joint emission reduction mechanism between the port and the shipping company, although the port needs to invest a certain amount of emission reduction funds in the initial stage, the joint between the two parties has eased the pressure on the shipping company''s emission reduction funds and encouraged it to berth in the cooperative ...

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The Life Cycle of Energy Consumption and Greenhouse Gas …

Keywords: Critical minerals; recycling; energy consumption; greenhouse gas emissions; dynamic model; Lithium-ion batteries 1. Introduction Lithium-ion batteries (LIBs) are …

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Can battery electric vehicles meet sustainable energy demands ...

Lastly, life cycle emissions encompass all emissions, including those from vehicle and component production and disposal. In the case of hybrids and all-electric vehicles, this encompasses emissions arising from the manufacturing of lithium-ion batteries, which serve as the energy storage component for their operational needs. [15, 36 ...

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Investigating greenhouse gas emissions and environmental …

In this study, carbon emissions and ten ecological indicators of battery production in China are investigated and compared under different battery material systems …

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Environmental impacts, pollution sources and pathways of spent …

There is a growing demand for lithium-ion batteries (LIBs) for electric transportation and to support the application of renewable energies by auxiliary energy storage systems. This surge in …

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Assessment of lithium criticality in the global energy transition and ...

This study investigates the long-term availability of lithium (Li) in the event of significant demand growth of rechargeable lithium-ion batteries for supplying the power and …

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The Impact Mechanism and Effect Evaluation of Digital Economy ...

The climate issue is now one of the serious challenges facing the global community. According to the International Energy Agency (IEA), global CO 2 emissions fell by about 2 billion tons in 2020 as a result of the impact of COVID-19, making the largest absolute drop in history. But China was the only major economy to achieve an increase in carbon …

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Estimating the environmental impacts of global lithium-ion …

A sustainable low-carbon transition via electric vehicles will require a comprehensive understanding of lithium-ion batteries'' global supply chain environmental impacts. Here, we analyze the cradle-to-gate energy use and greenhouse gas emissions of current and future nickel-manganese-cobalt and lithium-iron-phosphate battery technologies.

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Regulating the relationship between Zn2+ and water molecules …

1 INTRODUCTION. To orient the energy system toward cleanliness and sustainability, renewable, and clean energy sources have been developed on a large scale. 1 In fact, the intermittent energy output properties of clean energy do not match the fluctuating energy demands of life, and a stable "buffer" device is urgently needed to adapt to the imbalance between energy supply and …

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Impact of Recycling on Cradle-to-Gate Energy …

This paper addresses the environmental burdens (energy consumption and air emissions, including greenhouse gases, GHGs) of the material production, assembly, and recycling of automotive lithium-ion …

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Explore the environmental benefits of new energy vehicles: …

New energy vehicles (NEVs) are considered to ease energy and environmental pressures. China actively formulates the implementation of NEVs development plans to promote sustainable development of the automotive industry. In view of the diversity of vehicle pollutants, NEV may show controversial environmental results. Therefore, this paper uses the quantile-on …

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Lithium in the Energy Transition: Roundtable Report

Increased supply of lithium is paramount for the energy transition, as the future of transportation and energy storage relies on lithium-ion batteries. Lithium demand has tripled since 2017, and could grow tenfold by 2050 under the International Energy Agency''s (IEA) Net Zero Emissions by 2050 Scenario.

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The energy conservation and emission reduction co …

The energy conservation and emission reduction co‑benets of China''s emission trading system ... there are limited empirical explorations of the casual relationship between the ETS policy and

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