Takeo Arai

4.5k total citations
53 papers, 3.9k citations indexed

About

Takeo Arai is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Takeo Arai has authored 53 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Renewable Energy, Sustainability and the Environment, 25 papers in Materials Chemistry and 10 papers in Electrical and Electronic Engineering. Recurrent topics in Takeo Arai's work include Advanced Photocatalysis Techniques (31 papers), CO2 Reduction Techniques and Catalysts (18 papers) and Electrocatalysts for Energy Conversion (10 papers). Takeo Arai is often cited by papers focused on Advanced Photocatalysis Techniques (31 papers), CO2 Reduction Techniques and Catalysts (18 papers) and Electrocatalysts for Energy Conversion (10 papers). Takeo Arai collaborates with scholars based in Japan, Switzerland and Poland. Takeo Arai's co-authors include Takeshi Morikawa, Shunsuke Sato, Kazuhiro Sayama, Hideki Sugihara, Masatoshi Yanagida, Tsutomu Kajino, Yasukazu Iwasaki, Tomiko M. Suzuki, Yoshinari Konishi and Keita Sekizawa and has published in prestigious journals such as Journal of the American Chemical Society, Accounts of Chemical Research and Energy & Environmental Science.

In The Last Decade

Takeo Arai

52 papers receiving 3.9k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Takeo Arai Japan	29	3.2k	2.3k	1.2k	317	271	53	3.9k
Tingjiang Yan China	34	2.9k 0.9×	2.9k 1.3×	1.5k 1.3×	282 0.9×	308 1.1×	106	3.9k
Julien Warnan Germany	37	3.2k 1.0×	2.1k 0.9×	1.5k 1.2×	309 1.0×	730 2.7×	74	4.5k
Sujuan Zhang China	33	2.4k 0.7×	2.3k 1.0×	933 0.8×	176 0.6×	289 1.1×	97	3.4k
Jennifer Strunk Germany	35	2.7k 0.8×	3.3k 1.4×	1.0k 0.9×	957 3.0×	354 1.3×	108	4.3k
Josep Albero Spain	37	3.3k 1.0×	3.4k 1.5×	1.5k 1.2×	346 1.1×	898 3.3×	121	5.0k
Jingfu He China	30	3.9k 1.2×	2.8k 1.2×	2.2k 1.9×	838 2.6×	110 0.4×	68	5.3k
Lingyu Piao China	30	2.4k 0.7×	2.2k 1.0×	706 0.6×	204 0.6×	182 0.7×	66	3.1k
Jianbing Jiang United States	30	1.9k 0.6×	1.3k 0.5×	1.3k 1.1×	844 2.7×	324 1.2×	100	3.6k
Yang Qu China	34	3.1k 1.0×	2.7k 1.2×	1.2k 1.0×	219 0.7×	374 1.4×	72	3.6k
Vanessa Armel Australia	23	2.5k 0.8×	1.1k 0.5×	2.2k 1.9×	570 1.8×	179 0.7×	31	3.6k

Countries citing papers authored by Takeo Arai

Since Specialization

Citations

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

Fields of papers citing papers by Takeo Arai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takeo Arai

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

All Works

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20 of 20 papers shown

Sekizawa, Keita, Soichi Shirai, Takamasa Nonaka, et al.. (2024). Dinuclear Cu(I) molecular electrocatalyst for CO2-to-C3 product conversion. Nature Catalysis. 7(5). 574–584. 74 indexed citations

Maegawa, Yoshifumi, Masataka Ohashi, Yasutomo Goto, et al.. (2023). Reversible CO₂ Fixation and Release by a Trinuclear Zn(II) Cryptate Complex and Operando Analysis of the Complex Structure. ChemSusChem. 16(20). e202300679–e202300679.

Ikeda, T., Tomiko M. Suzuki, Takeo Arai, & Takeshi Morikawa. (2022). Ni-modified β-FeOOH nanorod cocatalysts for oxygen evolution utilising photoexcited holes on a N 2p level in a N-doped TiO₂ electrode. Chemical Communications. 58(58). 8125–8128. 1 indexed citations

Morikawa, Takeshi, Shunsuke Sato, Keita Sekizawa, Tomiko M. Suzuki, & Takeo Arai. (2021). Solar-Driven CO₂ Reduction Using a Semiconductor/Molecule Hybrid Photosystem: From Photocatalysts to a Monolithic Artificial Leaf. Accounts of Chemical Research. 55(7). 933–943. 93 indexed citations

Nishimura, Yusaku, Takamasa Nonaka, Masataka Ohashi, et al.. (2020). Self-assembled Cuprous Coordination Polymer as a Catalyst for CO ₂ Electrochemical Reduction into C ₂ Products. ACS Catalysis. 10(18). 10412–10419. 61 indexed citations

Morikawa, Takeshi, Shunsuke Sato, Keita Sekizawa, Takeo Arai, & Tomiko M. Suzuki. (2019). Molecular Catalysts Immobilized on Semiconductor Photosensitizers for Proton Reduction toward Visible‐Light‐Driven Overall Water Splitting. ChemSusChem. 12(9). 1807–1824. 31 indexed citations

Arai, Takeo, Shunsuke Sato, Keita Sekizawa, Tomiko M. Suzuki, & Takeshi Morikawa. (2018). Solar-driven CO₂ to CO reduction utilizing H₂O as an electron donor by earth-abundant Mn–bipyridine complex and Ni-modified Fe-oxyhydroxide catalysts activated in a single-compartment reactor. Chemical Communications. 55(2). 237–240. 40 indexed citations

Sato, Shunsuke, Takeo Arai, & Takeshi Morikawa. (2017). Electrocatalytic CO₂ reduction near the theoretical potential in water using Ru complex supported on carbon nanotubes. Nanotechnology. 29(3). 34001–34001. 20 indexed citations

Suzuki, Tomiko M., Gaku Kitahara, Takeo Arai, Yoriko Matsuoka, & Takeshi Morikawa. (2014). Nitrogen and transition-metal codoped titania nanotube arrays for visible-light-sensitive photoelectrochemical water oxidation. Chemical Communications. 50(57). 7614–7614. 16 indexed citations

10.

Arai, Takeo, et al.. (2011). Selective CO2 conversion to formate in water using a CZTS photocathode modified with a ruthenium complex polymer. Chemical Communications. 47(47). 12664–12664. 120 indexed citations

11.

Arai, Takeo, et al.. (2010). Photoelectrochemical reduction of CO2 in water under visible-light irradiation by a p-type InP photocathode modified with an electropolymerized ruthenium complex. Chemical Communications. 46(37). 6944–6944. 154 indexed citations

12.

Arai, Takeo, et al.. (2009). Reaction Mechanism and Activity of WO₃-Catalyzed Photodegradation of Organic Substances Promoted by a CuO Cocatalyst. The Journal of Physical Chemistry C. 113(16). 6602–6609. 117 indexed citations

13.

Arai, Takeo, et al.. (2008). Complete oxidation of acetaldehyde and toluene over a Pd/WO3 photocatalyst under fluorescent- or visible-light irradiation. Chemical Communications. 5565–5565. 138 indexed citations

14.

Arai, Takeo, Masatoshi Yanagida, Yoshinari Konishi, et al.. (2008). The enhancement of WO3-catalyzed photodegradation of organic substances utilizing the redox cycle of copper ions. Applied Catalysis B: Environmental. 84(1-2). 42–47. 66 indexed citations

15.

Arai, Takeo, et al.. (2007). 33.1: Invited Paper : Technology of Wide Color Gamut Backlight with RGB Light‐Emitting Diode for Liquid Crystal Display Television. SID Symposium Digest of Technical Papers. 38(1). 1232–1235. 14 indexed citations

16.

Milczarek, Grzegorz, A. Kasuya, S.V. Mamykin, et al.. (2003). Optimization of a two-compartment photoelectrochemical cell for solar hydrogen production. International Journal of Hydrogen Energy. 28(9). 919–926. 28 indexed citations

17.

Shinoda, Kōzō, Takeo Arai, Balachandran Jeyadevan, et al.. (2002). Local Atomic Structure and Electronic State of ZnS Films Synthesized by Using CBD Technique. MATERIALS TRANSACTIONS. 43(7). 1512–1516. 3 indexed citations

18.

Kasuya, A., Grzegorz Milczarek, Igor Dmitruk, et al.. (2002). Size- and shape-controls and electronic functions of nanometer-scale semiconductors and oxides. Colloids and Surfaces A Physicochemical and Engineering Aspects. 202(2-3). 291–296. 13 indexed citations

19.

Lee, Kwan Young, et al.. (1992). Catalysis by heteropoly compounds. 20. An NMR study of ethanol dehydration in the pseudoliquid phase of 12-tungstophosphoric acid. Journal of the American Chemical Society. 114(8). 2836–2842. 103 indexed citations

20.

Tanigawa, Tetsuya, et al.. (1991). Selectivity of carbon packing materials in comparison with octadecylsilyl- and pyrenylethylsilylsilica gels in reversed- phase liquid chromatography. Journal of Chromatography A. 549. 29–41. 90 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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