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Fuel-cell Vehicles in Relation to Electric and Internal Combustion Engine Vehicles – An Analysis of Technology Relations based on Publications, Patents, Standards

  • This presentation was held at the EURAS 2023 Conference in Aachen. Against the backdrop of the sustainability transition of economies worldwide, decarbonizing road traffic is high on the agenda. This has focused the interest of policymakers and automobile manufacturers on sustainable, zero-emission powertrain technologies. Among these technologies, hydrogen fuel cell (FC) vehicles have a positive climate impact, given that their hydrogen is produced from renewable energy. However, FC vehicles have not yet gained significant market shares. Therefore, based on the technological innovation systems (TIS) approach, this study analyzes how FC vehicles are influenced by EVs and internal combustion engine (ICE) vehicles as their context structures. To operationalize the technology relations between our focal FC-TIS and its context structures, we use the sum of international publications, patents filed at the European Patent Office, and international ISO and IEC standards as indicators forThis presentation was held at the EURAS 2023 Conference in Aachen. Against the backdrop of the sustainability transition of economies worldwide, decarbonizing road traffic is high on the agenda. This has focused the interest of policymakers and automobile manufacturers on sustainable, zero-emission powertrain technologies. Among these technologies, hydrogen fuel cell (FC) vehicles have a positive climate impact, given that their hydrogen is produced from renewable energy. However, FC vehicles have not yet gained significant market shares. Therefore, based on the technological innovation systems (TIS) approach, this study analyzes how FC vehicles are influenced by EVs and internal combustion engine (ICE) vehicles as their context structures. To operationalize the technology relations between our focal FC-TIS and its context structures, we use the sum of international publications, patents filed at the European Patent Office, and international ISO and IEC standards as indicators for each technology. Our results show that the FC-TIS is dominated by its context structures, especially regarding commercially relevant patents and international standards. Therefore, we conclude that the FC-TIS is in its formative life-cycle phase and identify the need for intensified patenting and standardization in relation to the competing EVs and ICE vehicles.zeige mehrzeige weniger

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Metadaten
Autor*innen:Parsa Asna AshariORCiD
Koautor*innen:Daniel Weiss, Knut Blind
Dokumenttyp:Vortrag
Veröffentlichungsform:Präsentation
Sprache:Englisch
Jahr der Erstveröffentlichung:2023
Organisationseinheit der BAM:S Qualitätsinfrastruktur
S Qualitätsinfrastruktur / S.2 Digitalisierung der Qualitätsinfrastruktur
DDC-Klassifikation:Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Angewandte Physik
Freie Schlagwörter:Fuel cell vehicles; Patents; Publications; Standards; Technological innovation system (TIS); Technology interaction
Themenfelder/Aktivitätsfelder der BAM:Energie
Energie / Wasserstoff
Veranstaltung:27th EURAS Annual Standardisation Conference - (Responsible) Standardisation for Smart Systems
Veranstaltungsort:Aachen, Germany
Beginndatum der Veranstaltung:28.06.2023
Enddatum der Veranstaltung:30.06.2023
Verfügbarkeit des Dokuments:Datei im Netzwerk der BAM verfügbar ("Closed Access")
Datum der Freischaltung:05.07.2023
Referierte Publikation:Nein
Eingeladener Vortrag:Nein
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