한국수소및신에너지학회논문집 (Transactions of the Korean hydrogen and new energy society)

  • 제33권2호
  • /
  • Pages.130-141
  • /
  • 2022
  • /
  • 1738-7264(pISSN)
  • /
  • 2288-7407(eISSN)
한국수소및신에너지학회 (The Korean Hydrogen and New Energy Society)
권호 표지
DOI QR코드

DOI QR Code

키워드 네트워크 분석을 통한 주요국 연료전지 분야 연구동향 분석

Fuel Cell Research Trend Analysis for Major Countries by Keyword-Network Analysis

  • SON, BUMSUK (Green Technology Center (GTC)) ;
  • HWANG, HANSU (National Nanotechnology Policy Center (NNPC), Korea Institute of Materials Science (KIMS)) ;
  • OH, SANGJIN (Green Technology Center (GTC))
  • 투고 : 2022.01.19
  • 심사 : 2022.02.17
  • 발행 : 2022.04.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Due to continuous climate change, greenhouse gases in the atmosphere are gradually accumulating, and various extreme weather events occurring all over the world are a serious threat to human sustainability. Countries around the world are making efforts to convert energy sources from traditional fossil fuels to renewable energy. Hydrogen energy is a clean energy source that exists infinitely on Earth, and can be used in most areas that require energy, such as power generation, transportation, commerce, and household sectors. A fuel cell, a device that produces electric and thermal energy by using hydrogen energy, is a key field to respond to climate change, and major countries around the world are spurring the development of core fuel cell technology. In this paper, research trends in China, the United States, Germany, Japan, and Korea, which have the highest number of papers related to fuel cells, are analyzed through keyword network analysis.

키워드

참고문헌

  1. IPCC, "Clim ate change 2021 the physical science basis: summary for policymakers", 2021. Retrieved from https://www.ipcc.ch/report/ar6/wg1/.
  2. Joint ministries, "2050 carbon neutral", 2020.
  3. J. Rifkin, "The hydrogen economy", Penguin Group, 2002.
  4. Joint ministries, "Hydrogen economy activation road-map", 2019.
  5. "2020 Evaluation of technology level", KISTEP.
  6. "2019 ICT technology level examination and technology competitiveness analysis report", IITP.
  7. C. H. Woo, "Current patents and papers research trend of fuel cell membrane", Membrane, Vol. 26, No. 6, 2016, pp. 407-420, doi: https://doi.org/10.14579/MEMBRANE_JOURNAL.2016.26.6.407.
  8. T. J. Jang, "Study on trends and prospects of solid hydrogen fuel cell", Business Law, Vol. 26, No. 6, 2017, pp. 407-420.
  9. M. S. Kim, "Study on industrial technology level of domestic new and renewable energy", Konkuk Univ, 2020.
  10. NDRC, "The implementation status of the 2019 national economic and social development plan and the 2020 national economic and social development plan", 2019.
  11. NDRC, "New energy vehicle industry development plan (2021-2035)", 2020.
  12. "World energy market insight", KEEI, Vol. 21, No. 1, 2021, pp. 15-16.
  13. BMWi, "Nationale Wasserstoffstrategi", 2020.
  14. Joint ministries, "Hydrogen technology development road-map", 2019.
  15. J. Li, M. H. Wang, and Y. S. Ho, "Trends in research on global climate change: a science citation index expanded-based analysis", Global and Planetary Change, Vol. 77, No. 1-2, 2011, pp. 13-20, doi: https://doi.org/10.1016/j.gloplacha.2011.02.005.
  16. H. Z. Fu, M. H. Wang, and Y. S. Ho, "Mapping of drinking water research: a bibliometric analysis of research output during 1992-2011", Science of the Total Environment, Vol. 443, 2013, pp. 757-765, doi: https://doi.org/10.1016/j.scitotenv.2012.11.061.
  17. Y. J. Kim and Y. M. Wang, "Mapping the knowledge on socionuclear studies in Korea through keyword network analysis", Technology Innovation Society, Vol. 20, No. 4, 2017, pp. 1507-1088. Retrieved from http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07319469.
  18. S. S. Lee, "Network analysis methodology", Nonhyeong.
  19. E. M. Kim and C. G. Lee, "Research trends and knowledge structure of studies on science and technology policy", Technology Innovation Society, Vol. 21, No. 1, 2018, pp. 33-63. Retrieved from http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07412315.
  20. S.P. Borgatti, M. G. Everett, and J. C. Johnson, "Analysis social networks", Thousand Oaks, 2013.