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RESEARCH PRODUCT

Renewable energies: Worldwide trends in research, funding and international collaboration

José Luis Aleixandre-tudóJosé Luis AleixandreRafael Aleixandre-benaventLourdes Castelló-cogollos

subject

Economic growth060102 archaeologySocial networkRenewable Energy Sustainability and the Environmentbusiness.industry020209 energyRenewable energiesHot papers06 humanities and the arts02 engineering and technologyScientific researchRenewable energyInternational collaborationPolitical science0202 electrical engineering electronic engineering information engineeringmedia_common.cataloged_instanceJournals0601 history and archaeologyEuropean unionbusinessChinamedia_common

description

The main aim of this study was to analyse scientific and energy production, funding, collaboration among countries and most cited papers on the renewable energies topic through bibliometric and social network study of articles included in the Web of Science database. 12,167 papers were recovered from 2007 to 2016. Wind power is the energy from which a greater number of articles have been published (n = 3,930), followed by solar energy (n = 2,570) and ocean energy (n = 1,565). The United States leads the world production of articles (n = 2,320), followed by China (n = 1,629), the United Kingdom (n = 1007), Germany (n = 730) and Spain (n = 729). China is the leading country in financed works (80%), followed by South Korea (77%), Spain (61%) and the United States (59%). An important level of international collaboration has been identified, notably popping up the triangle made by United States, China and the European Union.

https://doi.org/10.1016/j.renene.2019.02.079