Keisuke Obata

3.8k total citations · 2 hit papers
65 papers, 3.0k citations indexed

About

Keisuke Obata is a scholar working on Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering and Electrochemistry. According to data from OpenAlex, Keisuke Obata has authored 65 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Renewable Energy, Sustainability and the Environment, 22 papers in Electrical and Electronic Engineering and 13 papers in Electrochemistry. Recurrent topics in Keisuke Obata's work include Electrocatalysts for Energy Conversion (23 papers), Electrochemical Analysis and Applications (13 papers) and Advanced battery technologies research (13 papers). Keisuke Obata is often cited by papers focused on Electrocatalysts for Energy Conversion (23 papers), Electrochemical Analysis and Applications (13 papers) and Advanced battery technologies research (13 papers). Keisuke Obata collaborates with scholars based in Japan, Germany and Saudi Arabia. Keisuke Obata's co-authors include Hirofumi Yasue, Kazuwa Nakao, Yoshihiko Saito, Kazuhiro Takanabe, Michihisa Jougasaki, Yoshihiro Ogawa, Masashi Mukoyama, Gotaro Shirakami, Kiminori Hosoda and Sachie Suga and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Circulation.

In The Last Decade

Keisuke Obata

60 papers receiving 2.9k citations

Hit Papers

Brain natriuretic peptide as a novel cardiac hormone in h... 1986 2026 1999 2012 1991 1986 250 500 750 1000
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Brain natriuretic peptide as a novel cardiac hormone in humans. Evidence for an exquisite dual natriuretic peptide system, atrial natriuretic peptide and brain natriuretic peptide.
    1991 1.1k citations Masashi Mukoyama, Kazuwa Nakao et al. Journal of Clinical Investigation profile →
  2. Induction of coronary artery spasm by acetylcholine in patients with variant angina: possible role of the parasympathetic nervous system in the pathogenesis of coronary artery spasm.
    1986 429 citations Hirofumi Yasue, Keisuke Obata et al. Circulation profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keisuke Obata Japan 19 1.8k 512 445 383 365 65 3.0k
Nobuaki Tanaka Japan 29 1.6k 0.9× 286 0.6× 227 0.5× 337 0.9× 302 0.8× 204 3.2k
Shu‐ichi Saitoh Japan 31 1.0k 0.6× 800 1.6× 481 1.1× 145 0.4× 295 0.8× 126 3.2k
Jianyi Li China 26 335 0.2× 698 1.4× 574 1.3× 131 0.3× 338 0.9× 88 5.3k
Murat Sezer Türkiye 25 620 0.3× 93 0.2× 256 0.6× 401 1.0× 482 1.3× 120 1.8k
Chunguang Chen China 25 668 0.4× 85 0.2× 533 1.2× 306 0.8× 660 1.8× 105 2.1k
Huimin Yan United States 25 476 0.3× 274 0.5× 182 0.4× 55 0.1× 190 0.5× 81 1.9k
Hideo Matsui Japan 25 932 0.5× 124 0.2× 72 0.2× 290 0.8× 479 1.3× 93 2.4k
Mark D. Peterson Canada 43 2.2k 1.2× 124 0.2× 453 1.0× 110 0.3× 2.1k 5.6× 142 5.2k
Jin‐Bae Kim South Korea 25 1.1k 0.6× 114 0.2× 62 0.1× 158 0.4× 341 0.9× 209 2.5k
J. Sarrazin Canada 29 2.3k 1.3× 76 0.1× 255 0.6× 92 0.2× 314 0.9× 124 3.6k

Countries citing papers authored by Keisuke Obata

Since Specialization
Citations

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

Fields of papers citing papers by Keisuke Obata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keisuke Obata

This figure shows the co-authorship network connecting the top 25 collaborators of Keisuke Obata. A scholar is included among the top collaborators of Keisuke Obata 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 Keisuke Obata. Keisuke Obata 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
1.
Obata, Keisuke, et al.. (2025). Mass Activity Elucidation of Cobalt‐Based Oxygen Evolution Catalysts Utilizing Depth‐Resolved Spectroscopy in the Presence of Various Cations with Chloride. Angewandte Chemie International Edition. 64(16). e202501579–e202501579. 4 indexed citations
2.
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Obata, Keisuke, Yudai Kawase, Tomohiro Higashi, et al.. (2025). Estimating the quasi-Fermi level of holes at the surface of semiconductor photoanodes using outer-sphere redox couples. Nature Communications. 16(1). 3688–3688. 1 indexed citations
4.
Yoshida, Shintaro, et al.. (2024). Direct Injection of Hydrogen Peroxide for Selective Homogeneous Conversion of Methane into Higher Hydrocarbons. Industrial & Engineering Chemistry Research. 63(26). 11384–11391. 1 indexed citations
5.
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Obata, Keisuke, et al.. (2024). Dynamic stabilization of nickel-based oxygen evolution electrocatalysts in the presence of chloride ions using a phosphate additive. Journal of Materials Chemistry A. 12(6). 3513–3522. 13 indexed citations
7.
Obata, Keisuke, et al.. (2023). Spectroscopic Evidence of Intraband Gap States in α‐SnWO4 Photoanodes Introduced by Interface Oxidation. Solar RRL. 7(7). 5 indexed citations
8.
Obata, Keisuke, Michael Schwarze, Ibbi Y. Ahmet, et al.. (2023). Solar-driven upgrading of biomass by coupled hydrogenation using in situ (photo)electrochemically generated H2. Nature Communications. 14(1). 6017–6017. 26 indexed citations
9.
Lundin, Sean-Thomas B., et al.. (2023). Improved Homogeneous–Heterogeneous Kinetic Mechanism Using a Langmuir–Hinshelwood-Based Microkinetic Model for High-Pressure Oxidative Coupling of Methane. Industrial & Engineering Chemistry Research. 62(14). 5826–5838. 3 indexed citations
10.
Nishimoto, Takeshi, Keisuke Obata, T. Naito, et al.. (2023). Oxidized Copper and Molybdenum Species Exclusively Boosting Electrocatalytic Hydrogen Evolution in Non-Extreme pH Carbonate Buffer Electrolyte. ACS Catalysis. 13(22). 14725–14736. 5 indexed citations
11.
Lü, Xiaofei, Keisuke Obata, & Kazuhiro Takanabe. (2023). Microkinetic studies for mechanism interpretation in electrocatalytic CO and CO 2 reduction: current and perspective. EES Catalysis. 1(5). 590–618. 4 indexed citations
12.
Obata, Keisuke, et al.. (2023). Electrolyte Engineering Applying Concentrated Chloride Ions with Mixed Buffer Solutions for a Versatile High-Productivity Water-Splitting System. ACS Sustainable Chemistry & Engineering. 11(34). 12614–12622. 16 indexed citations
13.
Obata, Keisuke, et al.. (2023). A Modular Double Electrode Flow Cell with Exchangeable Generator and Detector Electrodes. ChemElectroChem. 10(13). 2 indexed citations
14.
Obata, Keisuke, et al.. (2022). Photocatalytic hydrogenation of acetophenone on a titanium dioxide cellulose film. RSC Advances. 12(12). 7055–7065. 5 indexed citations
15.
Obata, Keisuke, Roel van de Krol, Michael Schwarze, Reinhard Schomäcker, & Fatwa F. Abdi. (2020). In situ observation of pH change during water splitting in neutral pH conditions: impact of natural convection driven by buoyancy effects. Energy & Environmental Science. 13(12). 5104–5116. 83 indexed citations
16.
17.
Koide, Masayo, Keisuke Obata, Susumu Yazawa, et al.. (1999). 有糸分裂の心筋細胞におけるアネキシン6の核シグナリングの、FKBP12とプロテインキナーゼC(PKC)による調整. Circulation. 100(18). 353. 7 indexed citations
18.
Kawasaki, Takashi, et al.. (1998). Cholesterol-Lowering Effects of NTE-122, a Novel Acyl-CoA: Cholesterol Acyltransferase (ACAT) Inhibitor, on Cholesterol Diet-Fed Rats and Rabbits. The Japanese Journal of Pharmacology. 78(3). 355–364. 21 indexed citations
19.
Mukoyama, Masashi, Kazuwa Nakao, Kiminori Hosoda, et al.. (1991). Brain natriuretic peptide as a novel cardiac hormone in humans. Evidence for an exquisite dual natriuretic peptide system, atrial natriuretic peptide and brain natriuretic peptide.. Journal of Clinical Investigation. 87(4). 1402–1412. 1121 indexed citations breakdown →
20.
Yasue, Hirofumi, Keisuke Obata, Kazuhiro Okumura, et al.. (1989). Increased secretion of atrial natriuretic polypeptide from the left ventricle in patients with dilated cardiomyopathy.. Journal of Clinical Investigation. 83(1). 46–51. 110 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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