Hirofumi Sumi
- Materials Chemistry top 2%
- Electrical and Electronic Engineering top 5%
- Catalysis top 2%
- Electronic, Optical and Magnetic Materials top 5%
- Biotechnology top 1%
- Co-authors
- Yoshinobu FujishiroToshiaki YamaguchiHiroyuki ShimadaYuki YamaguchiH MiharaToshio SuzukiKoichi HamamotoHiroshi Tsushima
- Topics
- Advancements in Solid Oxide Fuel Cells (107 papers)Electronic and Structural Properties of Oxides (60 papers)Fuel Cells and Related Materials (42 papers)
- Journals
- Journal of the American Chemical SocietyJournal of Biological ChemistryJournal of Clinical Investigation
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Hirofumi Sumi
157 papers receiving 3.1k citations
Hit Papers
Peers
Comparison fields: 5 of 118
- Materials Chemistry 2.3k
- Electrical and Electronic Engineering 936
- Catalysis 563
- Electronic, Optical and Magnetic Materials 531
- Biotechnology 496
Countries citing papers authored by Hirofumi Sumi
This map shows the geographic impact of Hirofumi Sumi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hirofumi Sumi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirofumi Sumi more than expected).
Fields of papers citing papers by Hirofumi Sumi
This network shows the impact of papers produced by Hirofumi Sumi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hirofumi Sumi. The network helps show where Hirofumi Sumi may publish in the future.
Co-authorship network of co-authors of Hirofumi Sumi
This figure shows the co-authorship network connecting the top 25 collaborators of Hirofumi Sumi. A scholar is included among the top collaborators of Hirofumi Sumi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hirofumi Sumi. Hirofumi Sumi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 0 | |
| 3 | 0 | |
| 4 | 0 | |
| 5 | 1 | |
| 6 | 7 | |
| 7 | 0 | |
| 8 | 2 | |
| 9 | 4 | |
| 10 | 3 | |
| 11 | 10 | |
| 12 | 14 | |
| 13 | 7 | |
| 14 | 13 | |
| 15 | 5 | |
| 16 | 64 | |
| 17 | 32 | |
| 18 | 44 | |
| 19 | 2 | |
| 20 | High-temperature drying of wood, 3: Influence of temperature and heating treatment time on types of static-bending failure of western hemlock | 1 |
About Hirofumi Sumi
Hirofumi Sumi is a scholar working on Catalysis, Materials Chemistry and Biotechnology, having authored 176 papers that have together received 3.3k indexed citations. Recurring topics across this work include Advancements in Solid Oxide Fuel Cells (107 papers), Electronic and Structural Properties of Oxides (60 papers) and Fuel Cells and Related Materials (42 papers). The work is most often cited by research in Catalysis (563 citations), Biotechnology (496 citations) and Materials Chemistry (2.3k citations). Hirofumi Sumi has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Yoshinobu Fujishiro, Toshiaki Yamaguchi, Hiroyuki Shimada, Yuki Yamaguchi, H Mihara, Toshio Suzuki, Koichi Hamamoto, Hiroshi Tsushima, Hiroki Hamada and Yasunobu Mizutani. Their work appears in journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Journal of Clinical Investigation.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.