Renewable hydrogen standards, certifications, and labels: A state-of-the-art review from a sustainability systems governance perspective

Gale, Fred; Goodwin, Daniel; Lovell, Heather; Murphy-Gregory, Hannah; Beasy, Kim; Schoen, Marion

doi:10.1016/j.ijhydene.2024.02.038

Cited by 4 publications

(2 citation statements)

References 35 publications

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“…A bibliometric review, evaluating many articles, suggests that contributions from multiple institutions can broaden the database available for analysis, providing a more comprehensive view of the current state and trends in research [52,54,55]. Thus, identifying prominent countries, institutions, and authors makes it easier to visualize international collaboration, mapping the closest relationships that allow interaction between researchers from different parts of the world to accelerate the dissemination of knowledge and the implementation of discoveries globally [28,[218][219][220]. Furthermore, collaboration also facilitates the transfer of technology between institutions, accelerating the practical application of scientific discoveries, especially when there is adequate interaction between academic and industrial researchers, and can lead to an improvement in the quality of studies by allowing different institutions to approach gaps in knowledge [42,55,218,221,222].…”

Section: Overviewmentioning

confidence: 99%

“…Thus, identifying prominent countries, institutions, and authors makes it easier to visualize international collaboration, mapping the closest relationships that allow interaction between researchers from different parts of the world to accelerate the dissemination of knowledge and the implementation of discoveries globally [28,[218][219][220]. Furthermore, collaboration also facilitates the transfer of technology between institutions, accelerating the practical application of scientific discoveries, especially when there is adequate interaction between academic and industrial researchers, and can lead to an improvement in the quality of studies by allowing different institutions to approach gaps in knowledge [42,55,218,221,222]. Such interaction promotes technological innovation, with the combination of skills and resources leading to the development of new techniques, methodologies, or technologies to drive the advancement of hydrogen production [182,223,224].…”

Section: Overviewmentioning

confidence: 99%

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An Updated Review of Recent Applications and Perspectives of Hydrogen Production from Biomass by Fermentation: A Comprehensive Analysis

Dari,

Freitas,

Aires

et al. 2024

Biomass

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Fermentation is an oxygen-free biological process that produces hydrogen, a clean, renewable energy source with the potential to power a low-carbon economy. Bibliometric analysis is crucial in academic research to evaluate scientific production, identify trends and contributors, and map the development of a field, providing valuable information to guide researchers and promote scientific innovation. This review provides an advanced bibliometric analysis and a future perspective on fermentation for hydrogen production. By searching WoS, we evaluated and refined 62,087 articles to 4493 articles. This allowed us to identify the most important journals, countries, institutions, and authors in the field. In addition, the ten most cited articles and the dominant research areas were identified. A keyword analysis revealed five research clusters that illustrate where research is progressing. The outlook indicates that a deeper understanding of microbiology and support from energy policy will drive the development of hydrogen from fermentation.

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