107468 20230519145501.0 doi 10.3989/revmetalm.197 sideral 124875 ART-2021-124875 eng Valero Capilla, Antonio Universidad de Zaragoza (orcid)0000-0001-9263-7321 Resumen y análisis crítico del informe especial de la Agencia Internacional de la Energía: El Rol de los minerales críticos en la transición hacia energías limpias 2021 Access copy available to the general public Unrestricted This paper makes a critical review of the IEA’s report entitled The Role of Critical Minerals in Clean Energy Transitions. The main goal of this report is to identify key minerals and metals that could generate supply problems and bottlenecks in a clean energy transition. The IEA establishes a series of key recommendations towards mineral security, analysing the amount of different materials used in certain technologies (electric cars, solar PV, onshore and offshore wind, nuclear, coal, and natural gas). Such recommendations include, among others, ensuring adequate investment in diversified sources of new supply, the promotion of technology innovation or strategic stockpiling. This report is an essential step towards awareness rising about this issue, because until recently it had not received the attention it deserved. However, it falls short on the impact that mineral scarcity can have on the development of economies and the planet. For this reason, we analyse section by section the report and provide some additional comments on aspects that could be further addressed to avoid replacing fossil fuel addiction with raw materials dependence. info:eu-repo/grantAgreement/ES/MINECO/ENE2017-85224-R info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 0.837 2021 METALLURGY & METALLURGICAL ENGINEERING 65 / 79 = 0.823 2021 Q4 T3 0.209 2021 Condensed Matter Physics 2021 Q3 Physical and Theoretical Chemistry 2021 Q3 Metals and Alloys 2021 Q3 1.4 2021 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Valero Delgado, Alicia Universidad de Zaragoza (orcid)0000-0003-0702-733X Calvo Sevillano, Guiomar Universidad de Zaragoza (orcid)0000-0003-3330-1793 4013 205 Universidad de Zaragoza Dpto. Didácticas Específicas Área Didáctica Ciencias Exper. 5004 590 Universidad de Zaragoza Dpto. Ingeniería Mecánica Área Máquinas y Motores Térmi. 57, 2 (2021), e197 [11 pp.] Rev. metal. REVISTA DE METALURGIA 0034-8570 1640235 http://zaguan.unizar.es/record/107468/files/texto_completo.pdf Versión publicada 1748595 http://zaguan.unizar.es/record/107468/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:107468 articulos driver 2023-05-18-14:56:47 ARTICLE