Akimitsu Ishihara

3.4k total citations
137 papers, 2.8k citations indexed

About

Akimitsu Ishihara is a scholar working on Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Akimitsu Ishihara has authored 137 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Renewable Energy, Sustainability and the Environment, 109 papers in Electrical and Electronic Engineering and 59 papers in Materials Chemistry. Recurrent topics in Akimitsu Ishihara's work include Electrocatalysts for Energy Conversion (113 papers), Fuel Cells and Related Materials (95 papers) and Advancements in Solid Oxide Fuel Cells (36 papers). Akimitsu Ishihara is often cited by papers focused on Electrocatalysts for Energy Conversion (113 papers), Fuel Cells and Related Materials (95 papers) and Advancements in Solid Oxide Fuel Cells (36 papers). Akimitsu Ishihara collaborates with scholars based in Japan, France and United Kingdom. Akimitsu Ishihara's co-authors include Shigenori Mitsushima, Ken-ichiro Ota, Nobuyuki Kamiya, Koichi Matsuzawa, Ken-ichiro Ota, Kunchan Lee, Yoshiro Ohgi, Shotaro Doi, Jin-Hwan Kim and Hideto Imai and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Akimitsu Ishihara

129 papers receiving 2.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Akimitsu Ishihara Japan 32 2.4k 2.3k 969 273 163 137 2.8k
He Lin China 20 1.9k 0.8× 1.9k 0.8× 1.2k 1.2× 229 0.8× 223 1.4× 33 2.8k
Sungwook Mhin South Korea 24 1.2k 0.5× 1.5k 0.6× 885 0.9× 244 0.9× 319 2.0× 103 2.3k
Xuelei Pan China 23 1.2k 0.5× 1.4k 0.6× 644 0.7× 229 0.8× 464 2.8× 39 2.1k
Seung Hyun Jee South Korea 17 761 0.3× 1.1k 0.5× 662 0.7× 168 0.6× 185 1.1× 41 1.5k
Sol A Lee South Korea 28 1.3k 0.5× 1.2k 0.5× 977 1.0× 80 0.3× 104 0.6× 48 2.0k
J. Georgieva Bulgaria 25 959 0.4× 723 0.3× 562 0.6× 166 0.6× 89 0.5× 47 1.5k
Shengyu Hu China 10 1.2k 0.5× 1.3k 0.6× 254 0.3× 210 0.8× 178 1.1× 19 1.7k
Anand P. Tiwari South Korea 24 948 0.4× 1.0k 0.4× 1.1k 1.1× 99 0.4× 249 1.5× 41 1.9k
Dong Sung Choi South Korea 16 959 0.4× 1.1k 0.5× 809 0.8× 95 0.3× 308 1.9× 20 1.7k
Karl Walczak United States 15 1.5k 0.6× 786 0.3× 860 0.9× 109 0.4× 79 0.5× 32 1.9k

Countries citing papers authored by Akimitsu Ishihara

Since Specialization
Citations

This map shows the geographic impact of Akimitsu Ishihara'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 Akimitsu Ishihara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Akimitsu Ishihara more than expected).

Fields of papers citing papers by Akimitsu Ishihara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Akimitsu Ishihara. 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 Akimitsu Ishihara. The network helps show where Akimitsu Ishihara may publish in the future.

Co-authorship network of co-authors of Akimitsu Ishihara

This figure shows the co-authorship network connecting the top 25 collaborators of Akimitsu Ishihara. A scholar is included among the top collaborators of Akimitsu Ishihara 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 Akimitsu Ishihara. Akimitsu Ishihara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Seino, Satoshi, et al.. (2025). Effect of particle size on the oxygen reduction reaction activity of carbon‐supported niobium-oxide‐based nanoparticle catalysts. Journal of Materials Science. 60(7). 3275–3285. 1 indexed citations
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Matsuzawa, Koichi, et al.. (2023). Improvement of ORR Activity of Monoclinic Zirconium Oxides by Fe and F Co-addition for PEFC Cathodes. SHILAP Revista de lepidopterología. 91(12). 127001–127001.
7.
Napporn, Têko W., Hiroaki Wada, Kazuyuki Kuroda, et al.. (2022). Degradation Analysis of Pt/Nb–Ti<sub>4</sub>O<sub>7</sub> as PEFC Cathode Catalysts with Controlled Arc Plasma-deposited Platinum Content. SHILAP Revista de lepidopterología. 90(5). 57004–57004. 3 indexed citations
8.
Chisaka, Mitsuharu, Akimitsu Ishihara, Hiroyuki Morioka, et al.. (2017). Zirconium Oxynitride-Catalyzed Oxygen Reduction Reaction at Polymer Electrolyte Fuel Cell Cathodes. ACS Omega. 2(2). 678–684. 53 indexed citations
9.
Tominaka, Satoshi, et al.. (2017). Noncrystalline Titanium Oxide Catalysts for Electrochemical Oxygen Reduction Reactions. ACS Omega. 2(8). 5209–5214. 31 indexed citations
10.
Ota, Ken-ichiro, et al.. (2015). Development of Group 4 and 5 Metal Oxide Cathode with Electron Conductive Oxide. ECS Transactions. 69(17). 13–21. 4 indexed citations
11.
Ishihara, Akimitsu, Yoshiro Ohgi, Koichi Matsuzawa, et al.. (2011). Catalytic Activity for Oxygen Reduction Reaction on Tantalum Oxide-Based Compounds (2) Active Sites of TaON Thin Film Catalysts and Role of Carbon. Journal of the Japan Institute of Metals and Materials. 75(10). 552–556. 1 indexed citations
12.
Ishihara, Akimitsu, Yoshiro Ohgi, Koichi Matsuzawa, et al.. (2011). Catalytic Activity for Oxygen Reduction Reaction on Tantalum Oxide-Based Compounds (1) Effect of Preparation Conditions of Thin Film Model Catalysts Using Reactive Sputtering Method on Oxygen Reduction Activity. Journal of the Japan Institute of Metals and Materials. 75(10). 545–551. 2 indexed citations
13.
Ohgi, Yoshiro, Akimitsu Ishihara, Koichi Matsuzawa, et al.. (2010). Catalytic Activity of Zirconium Based Cathode without Platinum for Oxygen Reduction Reaction. ECS Transactions. 33(1). 609–624. 2 indexed citations
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Ota, Ken-ichiro, Akimitsu Ishihara, Koichi Matsuzawa, & Shigenori Mitsushima. (2010). Hydrogen Energy System and Environmental Impact Factor. Electrochemistry. 78(12). 970–975. 6 indexed citations
15.
Ishihara, Akimitsu, Koichi Matsuzawa, Shigenori Mitsushima, et al.. (2010). Partially oxidized niobium carbonitride as a non-platinum catalyst for the reduction of oxygen in acidic medium. Electrochimica Acta. 55(24). 7290–7297. 27 indexed citations
16.
Ishihara, Akimitsu, et al.. (2009). Catalytic Activity of Partially Oxidized Tantalum Carbonitride for Oxygen Reduction Reaction. ECS Transactions. 16(24). 125–132. 3 indexed citations
17.
Ota, Ken‐ichiro, Shigenori Mitsushima, & Akimitsu Ishihara. (2008). Group 4 and 5 Oxide-Based Compounds as New Cathodes without Platinum Group Metals for PEFC. ECS Transactions. 13(17). 161–169. 3 indexed citations
18.
Mitsushima, Shigenori, et al.. (2008). Efficiency of CO2 Generation during the Electrooxidation of Ethanol on Platinum with Various Roughness Factors. ECS Transactions. 16(2). 1253–1261. 2 indexed citations
19.
Ishihara, Akimitsu, N. Motohira, K. Ota, & Noriho Kamiya. (1999). High temperature electrochemical heat pump using water gas shift reaction. Part I: Theoretical considerations. Journal of Applied Electrochemistry. 29(9). 1079–1084. 6 indexed citations
20.
Ishihara, Akimitsu & Shukuji Asakura. (1993). Application of the interfacial instability to chemical sensors. The simultaneous monitoring of high concetrations of hydrogen ions and sulfate ions. Sensors and Actuators B Chemical. 13(1-3). 248–251. 1 indexed citations

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.

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