Lithium-ion Battery Fundamentals and Exploration of Cathode Materials: A Review

South African Journal of Chemical Engineering, Год журнала: 2024, Номер 50, С. 321 - 339

Опубликована: Сен. 20, 2024

Язык: Английский

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Physics-informed neural networks for small sample state of health estimation of lithium-ion batteries

Journal of Energy Storage, Год журнала: 2025, Номер 122, С. 116559 - 116559

Опубликована: Апрель 15, 2025

Язык: Английский

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Study on the Development Status and Promotion Strategy of Zero-Emission Commercial Vehicles in China under the Background of the Dual Carbon Target

Sustainability, Год журнала: 2024, Номер 16(17), С. 7464 - 7464

Опубликована: Авг. 29, 2024

The adoption of new energy vehicles (NEVs) is an effective strategy for pollution reduction, especially high-emitting commercial vehicles. This paper systematically reviews the promotion policies and development status zero-emission (ZECVs) in China, with a focus on diverse application scenarios. Comprehensive policies, including subsidies, right-of-way, infrastructure development, environmental protection incentives, have significantly advanced NEV adoption, as demonstrated by Shenzhen’s full electrification buses extensive deployment trucks. Despite overall slow ZECVs, regions southern China developed areas exhibit better progress. Medium large passenger (MLPVs) achieved rate around 40%, contrasting lower rates 1.52% mini light trucks (MLTs) 0.44% medium heavy (MHTs). Electrification varies different scenarios, leading at over 90% rates, followed airport (24%) port (16%) sanitation, logistics, key industry transport, through lagging, enhanced targeted local industry. Buses are designated highest priority (Level 1) transition while intercity logistics industries categorized lowest 4). In addition, policy recommendations, tailored strategies ZECV emission reductions traditional vehicles, put forward to provide guidance reference setting future goals direction subdivided

Язык: Английский

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Review of Economic, Technical and Environmental Aspects of Electric Vehicles

Sustainability, Год журнала: 2024, Номер 16(22), С. 9849 - 9849

Опубликована: Ноя. 12, 2024

Electric vehicles (EVs) have seen significant advancements and mainstream adoption, prompting in-depth analysis of their economic, technical, environmental impacts. Economically, while EVs offer lower operational costs than internal combustion engine vehicles, challenges remain, particularly for urban users reliant on public charging stations the potential implementation new road taxes to offset declining fuel tax revenues. Technically, electric motors in fewer moving parts, but battery management cybersecurity complexities pose risks. Transitioning from Nickel-Manganese-Cobalt (NMC) Lithium-Iron-Phosphate (LFP) batteries reflects efforts enhance thermal stability mitigate fire hazards. Environmentally, lithium extraction has profound ecological impacts, including water consumption pollution. Battery production carbon footprint entire lifecycle remain pressing concerns, with recycling second-life applications as crucial mitigation strategies. Smart integration energy infrastructure introduces like grid opportunities, such smart, intelligent, innovative solutions vehicle-to-grid (V2G) technology. Future research should develop economic models forecast long-term advance technology, cybersecurity, conduct comprehensive assessments optimise benefits electromobility, addressing multidimensional opportunities presented by EVs.

Язык: Английский

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Spatial-Temporal Evolution of Sales Volume of New Energy Vehicles in China and Analysis of Influencing Factors

Sustainability, Год журнала: 2024, Номер 16(24), С. 11115 - 11115

Опубликована: Дек. 18, 2024

China’s transportation carbon emissions account for 10% of the total, with nearly 90% originating from road transport. Additionally, China is world’s largest automotive demand market. Therefore, in context achieving “dual carbon” goals, promotion and application new energy vehicles (NEVs) are particularly crucial. However, current situation regarding trends driving mechanisms NEVs remains unclear. this study, based on panel data, explores spatial-temporal evolution NEV sales 2016 to 2022 through spatial analysis. Simultaneously, correlation analysis geographical detectors, study qualitatively quantitatively investigates factors China. The results show that: (1) will increase by 5.7 million units seven years 2022, which an extremely fast growth rate; (2) There significant heterogeneities Sales eastern region constitute share among four major economic regions, accounting 61% 2022. northeastern has lowest sales, representing only 2.9% national total. (3) Among different provinces, coastal provinces such as Guangdong, ZheJiang, Jiangsu much higher than inland like Tibet QingHai. (4) contribution rates vary across regions. Overall, however, order influence follows: length (0.49) > proportion tertiary industry (0.48) area (0.40). infrastructure identified primary influencing factor NEV. This revealed their mechanisms, aiming provide theoretical support

Язык: Английский

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The recent developments in EV batteries and REEs recovery processes from spent NiMH batteries

Academia Engineering, Год журнала: 2024, Номер 1(4)

Опубликована: Окт. 10, 2024

Язык: Английский

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