Koichi Aoki

20.4k citations
306 papers · 18.2k · 1 hit paper · h-index 44

Impact in

Papers in

Koichi Aoki

303 papers receiving 17.3k citations

Koichi Aoki's Hit Papers

Visible-Light Photocatalysis in Nitrogen-Doped Titanium Oxides 2001 · 10.9k citations
10.9k0+8+16Years since publication2.5k5.0k7.5k10.0k

Peers

Koichi Aoki
Comparison fields: 5 of 135
  • Electrochemistry 4.9k
  • Renewable Energy, Sustainability and the Environment 10.2k
  • Bioengineering 3.1k
  • Polymers and Plastics 3.6k
  • Materials Chemistry 8.8k
Replace H. Gerischer with:
H. Gerischer Germany
Shun Mao China
B. E. Conway Canada
Robert A. W. Dryfe United Kingdom
A.J. Arvía Argentina
Sergio Trasatti Italy
Debra R. Rolison United States
Alexander Kuhn France
Juan M. Feliú Spain
Zhaoxiong Xie China
Koichi Aoki relative to H. Gerischer Germany H. Gerischer's profile →
Citations per field
00.5×3.9×
H. Gerischer · 1×
Citations per year

Countries citing papers authored by Koichi Aoki

Since Specialization
Citations

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

Fields of papers citing papers by Koichi Aoki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Koichi Aoki, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Koichi Aoki Line = papers co-authored together Koichi Aoki links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 306 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Visible-Light Photocatalysis in Nitrogen-Doped Titanium Oxides
Hit paper breakdown →
200110945
2 1981269
3 1984255
4 1993255
5 1988221
6 1984170
7 1983157
8 1985134
9 2019101
10 200292
11 198482
12 198579
13 198573
14 198170
15 199469
16 199469
17 198768
18 198668
19 199165
20 200564

About Koichi Aoki

Koichi Aoki is a scholar working on Electrochemistry, Electrical and Electronic Engineering, Polymers and Plastics, Bioengineering and Biomedical Engineering, having authored 306 papers that have together received 18.2k indexed citations. Recurring topics across this work include Electrochemical Analysis and Applications (217 papers), Conducting polymers and applications (125 papers), Analytical Chemistry and Sensors (124 papers), Electrochemical sensors and biosensors (59 papers), Molecular Junctions and Nanostructures (35 papers), Electrocatalysts for Energy Conversion (23 papers), Fuel Cells and Related Materials (23 papers) and Advanced Sensor and Energy Harvesting Materials (17 papers). The work is most often cited by research in Electrochemistry (4.9k citations), Renewable Energy, Sustainability and the Environment (10.2k citations), Bioengineering (3.1k citations), Polymers and Plastics (3.6k citations) and Materials Chemistry (8.8k citations). Koichi Aoki has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Takeshi Ohwaki, Ryoji Asahi, Yasunori Taga, Takeshi Morikawa, Koichi Tokuda, Hiroaki Matsuda, Janet Osteryoung, Jingyuan Chen, Toyohiko Nishiumi and Yoshihiko Tezuka. Their work appears in journals such as Journal of Electroanalytical Chemistry, Electrochimica Acta, Electroanalysis, Electrochemistry Communications and Journal of Applied Electrochemistry.

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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