Tadayoshi Sakata

6.8k total citations · 2 hit papers
115 papers, 5.7k citations indexed

About

Tadayoshi Sakata is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Tadayoshi Sakata has authored 115 papers receiving a total of 5.7k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Materials Chemistry, 52 papers in Electrical and Electronic Engineering and 48 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Tadayoshi Sakata's work include CO2 Reduction Techniques and Catalysts (24 papers), Electrochemical Analysis and Applications (22 papers) and Advanced Photocatalysis Techniques (17 papers). Tadayoshi Sakata is often cited by papers focused on CO2 Reduction Techniques and Catalysts (24 papers), Electrochemical Analysis and Applications (22 papers) and Advanced Photocatalysis Techniques (17 papers). Tadayoshi Sakata collaborates with scholars based in Japan, Hungary and United States. Tadayoshi Sakata's co-authors include Tomoji Kawai, Akihiko Kudo, Kohjiro Hara, Kazuhito Hashimoto, Noriyuki Sonoyama, Masashi Azuma, Masahiro Watanabe, Akira Tsuneto, Masahiro Hiramoto and Masami Shibata and has published in prestigious journals such as Nature, Journal of the American Chemical Society and Environmental Science & Technology.

In The Last Decade

Tadayoshi Sakata

112 papers receiving 5.6k citations

Hit Papers

Conversion of carbohydrate into hydrogen fuel by a photoc... 1980 2026 1995 2010 1980 1990 100 200 300 400 500
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. Conversion of carbohydrate into hydrogen fuel by a photocatalytic process
    1980 563 citations Tomoji Kawai, Tadayoshi Sakata profile →
  2. Electrochemical Reduction of Carbon Dioxide on Various Metal Electrodes in Low‐Temperature Aqueous  KHCO 3 Media
    1990 424 citations Masashi Azuma, Kazuhito Hashimoto et al. Journal of The Electrochemical Society profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tadayoshi Sakata Japan 39 4.0k 2.8k 1.6k 1.5k 404 115 5.7k
Yongfei Ji China 36 4.8k 1.2× 3.2k 1.1× 1.4k 0.9× 2.3k 1.5× 264 0.7× 86 6.6k
Kotaro Ogura Japan 37 1.5k 0.4× 1.6k 0.6× 868 0.5× 2.1k 1.3× 266 0.7× 233 4.9k
Alexander J. Cowan United Kingdom 46 6.4k 1.6× 4.0k 1.4× 624 0.4× 2.2k 1.5× 348 0.9× 102 8.0k
Qing Ma United States 28 2.5k 0.6× 2.2k 0.8× 874 0.5× 2.3k 1.5× 226 0.6× 107 4.8k
Stafford W. Sheehan United States 26 3.4k 0.8× 2.0k 0.7× 568 0.4× 1.2k 0.8× 193 0.5× 43 4.2k
Kiyoshi Otsuka Japan 40 1.2k 0.3× 4.3k 1.5× 3.6k 2.2× 760 0.5× 172 0.4× 188 5.8k
Marcel Schreier United States 26 4.8k 1.2× 2.8k 1.0× 775 0.5× 2.9k 1.9× 203 0.5× 43 6.1k
Jan Augustyński Switzerland 43 5.1k 1.3× 3.5k 1.2× 484 0.3× 2.6k 1.7× 65 0.2× 120 7.1k
Hiroshi Shioyama Japan 32 1.7k 0.4× 5.3k 1.9× 1.9k 1.2× 2.6k 1.7× 277 0.7× 122 8.3k
Chun‐Ran Chang China 38 4.3k 1.1× 4.0k 1.4× 1.7k 1.0× 2.4k 1.6× 294 0.7× 101 7.3k

Countries citing papers authored by Tadayoshi Sakata

Since Specialization
Citations

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

Fields of papers citing papers by Tadayoshi Sakata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadayoshi Sakata

This figure shows the co-authorship network connecting the top 25 collaborators of Tadayoshi Sakata. A scholar is included among the top collaborators of Tadayoshi Sakata 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 Tadayoshi Sakata. Tadayoshi Sakata 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.
Sakata, Tadayoshi, et al.. (2018). Quantum Electrochemistry: New Aspects in Electrochemistry and Electrocatalysis. Electrochemistry. 86(4). 158–174. 2 indexed citations
2.
Sonoyama, Noriyuki, et al.. (2001). Temperature Dependence of the Probability of Chain Growth for Hydrocarbon Formation by Electrochemical Reduction of CO2. Bulletin of the Chemical Society of Japan. 74(11). 2119–2122. 10 indexed citations
3.
Sonoyama, Noriyuki, et al.. (1999). Electrochemical Luminescence of ZnGa2O4 and ZnGa2O4 : Mn Semiconductor Electrodes. —Emission Mechanism under Cathodic and Anodic Polarization—. Bulletin of the Chemical Society of Japan. 72(12). 2617–2623. 10 indexed citations
4.
Sonoyama, Noriyuki, et al.. (1999). Electrochemical reduction of CO2 at metal-porphyrin supported gas diffusion electrodes under high pressure CO2. Electrochemistry Communications. 1(6). 213–216. 104 indexed citations
5.
Hara, Kohjiro, Noriyuki Sonoyama, & Tadayoshi Sakata. (1997). Electrocatalytic Fischer–Tropsch Reactions. Formation of Hydrocarbons and Oxygen-Containing Compounds from CO on a Pt Gas Diffusion Electrode. Bulletin of the Chemical Society of Japan. 70(4). 745–754. 11 indexed citations
6.
Hara, Kohjiro, et al.. (1996). Electrochemical Reduction of N2O on Gas-Diffusion Electrodes. Bulletin of the Chemical Society of Japan. 69(8). 2159–2162. 17 indexed citations
7.
Kudo, Akihiko, et al.. (1995). The Optical and Photoelectrochemical Properties of Electrodeposited CdS and SnS Thin Films. Bulletin of the Chemical Society of Japan. 68(11). 3283–3288. 55 indexed citations
8.
Hara, Kohjiro, Akihiko Kudo, Tadayoshi Sakata, & Masahiro Watanabe. (1995). High Efficiency Electrochemical Reduction of Carbon Dioxide under High Pressure on a Gas Diffusion Electrode Containing Pt Catalysts. Journal of The Electrochemical Society. 142(4). L57–L59. 79 indexed citations
9.
Ashokkumar, M., Akihiko Kudo, & Tadayoshi Sakata. (1995). Photoelectrochemical Properties of RuS2-Coated TiO2 Electrodes. Bulletin of the Chemical Society of Japan. 68(9). 2491–2496. 10 indexed citations
10.
Kudo, Akihiko & Tadayoshi Sakata. (1993). Photoluminescence of layered alkali-metal titanates (A2TinO2n+1, A = Na, K) at 300 and 77 K. Journal of Materials Chemistry. 3(10). 1081–1081. 23 indexed citations
11.
Watanabe, Masahiro, et al.. (1991). Design of Allory Electrocatalysts for CO<sub>2</sub> Reduction (I)．The Selective and Reversible Reduction of CO<sub>2</sub> at Cu-Ni Alloy Electrodes. Denki Kagaku oyobi Kogyo Butsuri Kagaku. 59(6). 508–516. 9 indexed citations
12.
Sakata, Tadayoshi, et al.. (1990). Photocatalytic Asymmetric Reduction of 3-Methyl-2-oxobutanoic Acid with Chiral Rh(I) Complexes and Powdery Semiconductors. Chemistry Letters. 19(8). 1331–1334. 10 indexed citations
13.
Kajiwara, T., Kazuhito Hashimoto, Tomoji Kawai, & Tadayoshi Sakata. (1982). Dynamics of luminescence from Ru(bpy)3Cl2 adsorbed on semiconductor surfaces. The Journal of Physical Chemistry. 86(23). 4516–4522. 66 indexed citations
14.
Sakata, Tadayoshi & Tomoji Kawai. (1981). . Journal of Synthetic Organic Chemistry Japan. 39(7). 589–602. 23 indexed citations
15.
Kawai, Tomoji & Tadayoshi Sakata. (1980). Dynamics of photoinduced surface reactions on semi-conductors studied by a pulsed-laser—dynamic-mass-spectrometer technique. Chemical Physics Letters. 69(1). 33–36. 15 indexed citations
16.
Sakata, Tadayoshi, Tomoji Kawai, & Katsumi Tanimura. (1979). The photovoltaic effect at the interface between semiconductor and electrolyte. Berichte der Bunsengesellschaft für physikalische Chemie. 83(5). 486–490. 9 indexed citations
17.
Sakata, Tadayoshi, et al.. (1975). Electronic Spectra and Electric Properties of Poly(1-methyl-4-vinylpyridinium)–TCNQ Salt. Bulletin of the Chemical Society of Japan. 48(2). 657–660. 12 indexed citations
18.
Sakata, Tadayoshi, et al.. (1975). Charge Transfer Interactions between Oxygen and the Anion Radicals of Tetracyanoquinodimethane and Tetracyanoethylene. Bulletin of the Chemical Society of Japan. 48(7). 2207–2208. 5 indexed citations
19.
Sakata, Tadayoshi, et al.. (1973). The Reflection Spectra of Simple Salts of the Tetracyanoquinodimethane Anion Radical. Bulletin of the Chemical Society of Japan. 46(11). 3330–3335. 46 indexed citations
20.
Sakata, Tadayoshi & Saburo Nagakura. (1970). Electronic Absorption Spectra and Electronic Structures of Some Würster’s Blue Salts. Bulletin of the Chemical Society of Japan. 43(8). 2414–2418. 11 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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