Zobrazeno 1 - 10
of 483
pro vyhledávání: '"Critical materials"'
Autor:
Carlo Burkhardt, Francisco Ortiz, Kaies Daoud, Tomas Björnfot, Fredrik Ahrentorp, Jakob Blomgren, Allan Walton
Publikováno v:
Magnetism, Vol 4, Iss 3, Pp 295-304 (2024)
This work describes an automated pilot plant for the extraction of rare-earth (RE) permanent magnets from computer hard-disk drives (HDDs), demonstrating a commercially viable way to exploit these abundant sources of end-of-life (EOL) magnets. A mobi
Externí odkaz:
https://doaj.org/article/4744ead86c534a97a002fede1dfa4f11
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Widespread use of lead acid batteries (LABs) is resulting in the generation of million tons of battery waste, globally. LAB waste contains critical and hazardous materials, which have detrimental effects on the environment and human health.
Externí odkaz:
https://doaj.org/article/ac3d045ec8e8417c877594645cd75852
Autor:
Asep Rohiman, Henry Setiyanto, Kurnia, Dida Yurnaldi, Vienna Saraswaty, Muhammad Bachri Amran
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100761- (2024)
Lithium is an important component in the supply chain of vital technological industries. Therefore, it is critical to accurately analyze lithium's ability to fulfill demand for lithium consumption. The concentration of lithium in rivers, lakes, and s
Externí odkaz:
https://doaj.org/article/81ba60b0bffd4d078baf12df34a37ba4
Publikováno v:
中国工程科学, Vol 25, Iss 6, Pp 225-236 (2023)
As an important component of the new power system, electrochemical energy storage is crucial for addressing the challenge regarding high-proportion consumption of renewable energies and for promoting the coordinated operation of the source, grid, loa
Externí odkaz:
https://doaj.org/article/d587a2dc25d54a5db2e37f3a33fc7bd1
Autor:
Adela Svobodova-Sedlackova, Alejandro Calderón, A. Inés Fernandez, Josep Maria Chimenos, Carlos Berlanga, Onuralp Yücel, Camila Barreneche, Rafael Rodriguez
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e24943- (2024)
The global population growth has significantly impacted energy and raw material consumption, unmatched since the Industrial Revolution. Among metals, aluminium ranks second only to steel, with annual production exceeding 69 million tonnes. Due to its
Externí odkaz:
https://doaj.org/article/669bdfe57cf742a6bc0322abac5b766e
Autor:
Maria Helena de Sá
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 2168 (2024)
This work discusses the current scenario and future growth of electrochemical energy devices, such as water electrolyzers and fuel cells. It is based on the pivotal role that hydrogen can play as an energy carrier to replace fossil fuels. Moreover, i
Externí odkaz:
https://doaj.org/article/8d60df67b208444c941476460c749e4e
Publikováno v:
World Electric Vehicle Journal, Vol 15, Iss 1, p 14 (2024)
China has pledged to peak its CO2 emissions by 2030 and achieve carbon neutrality by 2060. To meet these goals, China needs to accelerate the electrification of passenger vehicles. However, the rapid development of electric vehicles may impact the su
Externí odkaz:
https://doaj.org/article/04c4863aaa054edeb14badbe762e8828
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Akademický článek
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The ‘Alterlives’ of Green Extractivism: Lithium Mining and Exhausted Ecologies in the Atacama Desert
Publikováno v:
Revue Internationale de Politique de Développement, Vol 16 (2023)
Green technologies designed to mitigate climate change through renewable energy and zero-emissions transportation currently depend on lithium-ion batteries, which require ‘critical materials’. Like nickel, graphite, manganese and cobalt, lithium
Externí odkaz:
https://doaj.org/article/eb35379e41954d3aa7a1f72a95ef2a2d