Solid oxide fuel cell technology paths: national innovation system contributions from Japan and the United States

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dc.creatorMarina Domingues Fernandes
dc.creatorVictor Nikolaus Bistritzki
dc.creatorRosana Zacarias Domingues
dc.creatorTulio Matencio
dc.creatorMárcia Siqueira Rapini
dc.creatorRubén Dario Sinisterra Millán
dc.date.accessioned2023-09-26T13:11:55Z
dc.date.accessioned2025-09-09T00:22:49Z
dc.date.available2023-09-26T13:11:55Z
dc.date.issued2020
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.identifier.doihttps://doi.org/10.1016/j.rser.2020.109879
dc.identifier.issn1879-0690
dc.identifier.urihttps://hdl.handle.net/1843/58924
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofRenewable and Sustainable Energy Reviews
dc.rightsAcesso Restrito
dc.subjectEletroquímica
dc.subjectEnergia - Fontes alternativas
dc.subjectCélulas à combustível
dc.subject.otherNational innovation system
dc.subject.otherSolid oxide fuel cell
dc.subject.otherTechnology path
dc.subject.otherPatent landscape
dc.subject.otherRenewable energy
dc.titleSolid oxide fuel cell technology paths: national innovation system contributions from Japan and the United States
dc.typeArtigo de periódico
local.citation.volume127
local.description.resumoThis study discusses the solid oxide fuel cell (SOFC) technology paths in the United States and Japan under the national innovation system (NIS) framework using the available literature and a patent landscape. By examining technology trajectories, it is possible to identify and justify the patterns of key players and institutions from the NISs of the two countries that shaped the development of these technologies. These patterns are especially relevant to the analysis of the role of institutional arrangements in policymaking. This study presents the concept of a NIS and explores the main aspects of the Japanese and U.S. NISs regarding the SOFC technology path. This study analyzes historical patent evolution, patent applicants and their industrial sectors, international patent classifications (IPCs) and international patent activity. Moreover, this study highlights the correlations of the SOFC manufacturing and operation with patent data. This study examines the role of NISs in SOFC technology shaping from two main aspects: through independent historical events that motivated the establishment of institutional arrangements from which SOFCs have benefited and through shaping policies and efforts that are intended to promote the development of SOFC and related technologies. The results of this study demonstrate differences in terms of the sectors that are involved in the SOFC patenting activity, the IPCs of the filed patents and the international patent activity, which support the role of NISs in technology shaping.
local.identifier.orcidhttps://orcid.org/0000-0002-8042-0667
local.identifier.orcidhttps://orcid.org/0000-0003-2567-5998
local.identifier.orcidhttps://orcid.org/0000-0001-5667-2031
local.identifier.orcidhttps://orcid.org/0000-0002-5660-8125
local.identifier.orcidhttps://orcid.org/0000-0002-8035-3003
local.identifier.orcidhttps://orcid.org/0000-0001-7656-1849
local.publisher.countryBrasil
local.publisher.departmentFCE - DEPARTAMENTO DE CIÊNCIAS ECONÔMICAS
local.publisher.departmentICX - DEPARTAMENTO DE QUÍMICA
local.publisher.initialsUFMG
local.url.externahttps://www.sciencedirect.com/science/article/pii/S1364032120301726

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