Sustainable Solid-State Sodium-Ion Batteries Featuring Ferroelectric Electrolytes DOI Open Access

A. Falcão de Freitas,

Manuela C. Baptista, Maria Helena Braga

и другие.

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(23), С. 12694 - 12694

Опубликована: Ноя. 26, 2024

Solid-state batteries offer significant advantages but present several challenges. Given the complexity of these systems, it is good practice to begin study with simpler models and progressively advance more complex configurations, all while maintaining an understanding physical principles governing solid-state battery operation. The results presented in this work pertain cells without traditional electrodes, thus providing a foundation for guiding development fully functional cells. open circuit voltage (OCV) Cu/Na2.99Ba0.005ClO composite cellulose/Zn pouch cell achieves 1.10 V, reflecting difference chemical potentials current collectors (CCs), Zn Cu, serving as electrodes. After 120 days, set discharge, conversely what was expected, higher potential 1.13 V attained (capacity 5.9 mAh·g−1electrolyte). By incorporating layer carbon felt, OCV became 0.85 V; however, after 95 increased 1.20 V. Ab initio simulations were additionally performed on Cu/Na3ClO/Zn heterojunction showing formation dipoles Na deposition which demonstrated experimentally. sodium plating negative CC (Zn) takes place discharge at room temperature not observed 40 °C.

Язык: Английский

Moving towards a circular economy: A systematic review of barriers to electric vehicle battery recycling DOI
Jianghong Feng, Wenjing Liu, Feng Chen

и другие.

Sustainable Production and Consumption, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

4

High-Volume Battery Recycling: Technical Review of Challenges and Future Directions DOI Creative Commons
Sheikh Rehman,

Maher Al‐Greer,

Adam S. Burn

и другие.

Batteries, Год журнала: 2025, Номер 11(3), С. 94 - 94

Опубликована: Фев. 28, 2025

The growing demand for lithium-ion batteries (LIBs), driven by their use in portable electronics and electric vehicles (EVs), has led to an increasing volume of spent batteries. Effective end-of-life (EoL) management is crucial mitigate environmental risks prevent depletion valuable raw materials like lithium (Li), cobalt (Co), nickel (Ni), manganese (Mn). Sustainable, high-volume recycling material recovery are key establishing a circular economy the battery industry. This paper investigates challenges proposes innovative solutions LIB recycling, focusing on automation large-scale recycling. Key issues include managing variations design, chemistry, topology, as well availability sustainable low-carbon energy sources process. presents comparative study emerging techniques, including EV sorting, dismantling, discharge, recovery. With expected growth 2030 (1.4 million per year 2040), will be essential efficient waste processing. Understanding underlying processes enabling safe effective methods. Finally, emphasizes importance supporting economy. Our proposals aim overcome these advancing improving techniques.

Язык: Английский

Процитировано

0

Challenges Faced by Lithium-Ion Batteries in Effective Waste Management DOI Open Access
Ana Luíza Santos Vieira, Wellington Alves, Paula Ferreira

и другие.

Sustainability, Год журнала: 2025, Номер 17(7), С. 2893 - 2893

Опубликована: Март 26, 2025

Electric vehicles are regarded as key players in reducing CO2 emissions. However, managing the end-of-life (EoL) of lithium-ion batteries (LIBs) poses significant environmental and technical challenges. This presents a daunting task for governments, companies, academics when discussing developing initiatives EoL LIBs. As more LIBs reach end their vehicular use, it becomes essential to identify research aims analyze possible pathways, LIBs’ challenges reaching appropriate destinations, propose actions overcome these obstacles. Additionally, this study addresses those responsible each challenge. A narrative review was employed methodological approach achieve proposed objectives, utilizing available literature on LIB management. The findings highlight various challenges, including safety, commercialization, disassembly. To address issues, work recommends strategies such extended producer responsibility, automation, regulation. also emphasizes necessity collaborative effort, particularly highlighting roles government industry regulations, implementing effective waste management strategies, driving market expansion, while academia contributes through technological advancements. better understanding sustainable management, advocating disposal economic impacts.

Язык: Английский

Процитировано

0

Sustainable Manufacturing Practices for EV Battery Packs: Lowering the Environmental Impacts and Increasing Recyclability DOI Creative Commons

Manjula Gowrishankar

Deleted Journal, Год журнала: 2025, Номер unknown, С. 100061 - 100061

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Upcycling and recycling of spent battery waste for a sustainable future: Progress and perspectives DOI
Abu Danish Aiman Bin Abu Sofian, S.R. Majid, Kisuk Kang

и другие.

Progress in Materials Science, Год журнала: 2025, Номер unknown, С. 101478 - 101478

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Electric Vehicle Battery Remanufacturing: Circular Economy Leadership and Workforce Development DOI Creative Commons
Bianca Ifeoma Chigbu, Fhulu Nekhwevha, Ikechukwu Umejesi

и другие.

World Electric Vehicle Journal, Год журнала: 2024, Номер 15(10), С. 441 - 441

Опубликована: Сен. 28, 2024

Given the increasing momentum globally towards sustainable transportation, remanufacturing of used electric vehicle lithium-ion batteries (EV LIBs) emerges as a critical opportunity to promote principles circular economy. Existing research highlights significance in resource conservation and waste reduction. Nevertheless, detailed insights into South Africa’s (SA’s) specific capabilities strategic approaches context EV LIBs remain sparse. By utilizing in-depth interviews with fifteen key industry stakeholders drawing on institutional theory, this qualitative study evaluates SA’s infrastructure, technical expertise, regulatory frameworks LIB sector address gap. The findings reveal proactive strategies, including robust aligned global standards. This proposes initiatives like Interdisciplinary Innovation Hub Mobile Remanufacturing Labs, which are analytically derived from stakeholder aim predict potential pathways for workforce development, especially rural areas. Innovative training programs, Virtual Reality Consortium, Circular Economy Institutes, Real-world Challenges Program, will ensure skilled committed sustainability economy principles. conclusions highlight become leader by integrating principles, enhancing fostering international collaboration.

Язык: Английский

Процитировано

1

Exploring the Frontiers of Cathode Catalysts in Lithium–Carbon Dioxide Batteries: A Mini Review DOI Creative Commons
Jing Guo, Xin Yan, Xue Meng

и другие.

Inorganics, Год журнала: 2024, Номер 12(8), С. 222 - 222

Опубликована: Авг. 16, 2024

To mitigate the greenhouse effect and environmental pollution caused by consumption of fossil fuels, recent research has focused on developing renewable energy sources new high-efficiency, environmentally friendly storage technologies. Among these, Li–CO2 batteries have shown great potential due to their high density, long discharge plateau, friendliness, offering a promising solution for achieving carbon neutrality while advancing devices. However, slow kinetics CO2 reduction reaction accumulation Li2CO3 cathode surface lead significant in space active sites. This turn results overpotential, low efficiency, power density. study elucidates charge–discharge mechanisms lithium–carbon dioxide systematically analyzes products. It also summarizes latest advancements materials these batteries. Furthermore, it proposes future directions efforts development

Язык: Английский

Процитировано

0

Green Innovation on Sustainable Competitive Advantage in Manufacturing Industries in Developing Countries DOI Creative Commons
Bianca Ifeoma Chigbu, Ikechukwu Umejesi

Advances in human resources management and organizational development book series, Год журнала: 2024, Номер unknown, С. 79 - 114

Опубликована: Окт. 22, 2024

Embracing green innovation is essential to attaining environmental sustainability and gaining a competitive advantage in developing economies' manufacturing sectors. Green product innovations, processes, organizational structures significantly increase brand reputation, market share, cost efficiency. International aid, needs, technical breakthroughs, regulatory constraints are some of the leading forces behind innovations sector. Nonetheless, several obstacles must be overcome, including lack funds, insufficient infrastructure, opposition, experience. Case studies highlight need for strong government regulations efficient management techniques by demonstrating significant benefits that sustainable practices offer. To further investigate role development, future research should concentrate on cross-national comparisons, policy implications, sector-specific analysis, improvements, longitudinal studies.

Язык: Английский

Процитировано

0

Unlocking Economic and Environmental Gains Through Lithium-Ion Battery Recycling for Electric Vehicles DOI Creative Commons
Bianca Ifeoma Chigbu, Ikechukwu Umejesi

Resources, Год журнала: 2024, Номер 13(12), С. 163 - 163

Опубликована: Ноя. 21, 2024

Amid South Africa’s shift towards electric vehicles (EVs), building a lithium-ion battery (LIB) recycling sector is essential for promoting sustainable development and generating employment opportunities. This study employs qualitative methodologies to collect insights from 12 critical stakeholders in the automotive, mining, sectors academia examine feasibility advantages of establishing such an industry. We implemented purposeful snowball sampling guarantee exhaustive array viewpoints. Thematic analysis interview data reveals that LIB has substantial social, environmental, economic implications. The results emphasize pressing necessity infrastructure mitigate environmental impacts attract investment. potential promising despite early stage EV industry Africa. These potentials are influenced by adoption rates, technological advancements, regulatory frameworks, growth. In this sector, opportunities available various phases: collection, transportation, disassembly, testing, mechanical crushing, hydrometallurgical processes, valuable metal recovery, manufacturing, reuse, research development, administrative roles. Each these roles necessitates unique set skills. interdisciplinary investigates vital elements growth, creation, sustainability, policymaking, innovation, global collaboration. offers guidance policymakers trying establish robust Africa utilizing Transition Management Theory develop framework improving sustainability circularity sector.

Язык: Английский

Процитировано

0

Sustainable Solid-State Sodium-Ion Batteries Featuring Ferroelectric Electrolytes DOI Open Access

A. Falcão de Freitas,

Manuela C. Baptista, Maria Helena Braga

и другие.

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(23), С. 12694 - 12694

Опубликована: Ноя. 26, 2024

Solid-state batteries offer significant advantages but present several challenges. Given the complexity of these systems, it is good practice to begin study with simpler models and progressively advance more complex configurations, all while maintaining an understanding physical principles governing solid-state battery operation. The results presented in this work pertain cells without traditional electrodes, thus providing a foundation for guiding development fully functional cells. open circuit voltage (OCV) Cu/Na2.99Ba0.005ClO composite cellulose/Zn pouch cell achieves 1.10 V, reflecting difference chemical potentials current collectors (CCs), Zn Cu, serving as electrodes. After 120 days, set discharge, conversely what was expected, higher potential 1.13 V attained (capacity 5.9 mAh·g−1electrolyte). By incorporating layer carbon felt, OCV became 0.85 V; however, after 95 increased 1.20 V. Ab initio simulations were additionally performed on Cu/Na3ClO/Zn heterojunction showing formation dipoles Na deposition which demonstrated experimentally. sodium plating negative CC (Zn) takes place discharge at room temperature not observed 40 °C.

Язык: Английский

Процитировано

0