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Patent landscape review of hydrogen production methods: Assessing technological updates and innovations

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dc.citedby25
dc.contributor.authorArsad S.R.en_US
dc.contributor.authorKer P.J.en_US
dc.contributor.authorHannan M.A.en_US
dc.contributor.authorTang S.G.H.en_US
dc.contributor.authorR S N.en_US
dc.contributor.authorChau C.F.en_US
dc.contributor.authorMahlia T.M.I.en_US
dc.contributor.authorid58299867900en_US
dc.contributor.authorid37461740800en_US
dc.contributor.authorid7103014445en_US
dc.contributor.authorid57853430300en_US
dc.contributor.authorid58642484000en_US
dc.contributor.authorid25824209000en_US
dc.contributor.authorid56997615100en_US
dc.date.accessioned2025-03-03T07:44:39Z
dc.date.available2025-03-03T07:44:39Z
dc.date.issued2024
dc.description.abstractOne of the keys to the implementation of hydrogen energy technology is the production of hydrogen. This review presents a comprehensive analysis of patents related to hydrogen production from the years 2013?2022. Using the Derwent World Patents Index (DWPI), the study includes bibliometric analysis, technology evaluation, and technology updates in the field of hydrogen production. The review focuses on the most recent patents related to hydrogen production and aims to identify the most promising methods for the efficient production of hydrogen. Special attention is given to innovations involving multiphase materials and novel electrocatalysts. The bibliometric analysis examines the patent landscape, identifies the top assignee, leading countries, and assesses patent trends in the field. Additionally, the review provides an overview of the various technologies used for hydrogen production and highlights the latest technology updates in hydrogen production, which include the new sources to produce hydrogen, the development of the device, the updated processing method, and the development of catalysts. Based on our analysis, China has emerged as the frontrunner in hydrogen patent publications, with the Huaneng Group being the top assignee. This review also highlighted on the factors contributing to China's prominent position in this field. Furthermore, the analysis of IPC codes reveals that electrolysis has emerged as the dominant method for hydrogen production, with a total of 611 patents published over a period of 10 years. Following closely behind is the decomposition of inorganic compounds, such as ammonia, employing diverse techniques like thermal decomposition and photolysis, with 464 patents granted over the same duration. This current patent review can be fully utilized by the researchers to keep abreast of the latest trends in hydrogen-generating strategies which could potentially aid in the development of innovative technologies and applications in the field. ? 2023 Hydrogen Energy Publications LLCen_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.ijhydene.2023.09.085
dc.identifier.epage472
dc.identifier.scopus2-s2.0-85173798644
dc.identifier.spage447
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85173798644&doi=10.1016%2fj.ijhydene.2023.09.085&partnerID=40&md5=68ff1b20bfc441028df93edee3fae430
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/36784
dc.identifier.volume50
dc.pagecount25
dc.publisherElsevier Ltden_US
dc.sourceScopus
dc.sourcetitleInternational Journal of Hydrogen Energy
dc.subjectAmmonia
dc.subjectElectrocatalysts
dc.subjectHydrogen production
dc.subjectInorganic compounds
dc.subjectPhotolysis
dc.subjectBibliometrics analysis
dc.subjectHydrogen Energy
dc.subjectHydrogen energy technology
dc.subjectHydrogen innovation
dc.subjectHydrogen invention
dc.subjectHydrogen production method
dc.subjectHydrogen technologies
dc.subjectHydrogen technology update
dc.subjectPatent search
dc.subjectProduction of hydrogen
dc.subjectPatents and inventions
dc.titlePatent landscape review of hydrogen production methods: Assessing technological updates and innovationsen_US
dc.typeReviewen_US
dspace.entity.typePublication
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