Khatcharin Wetchakun

3.0k total citations · 1 hit paper
38 papers, 2.6k citations indexed

About

Khatcharin Wetchakun is a scholar working on Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Khatcharin Wetchakun has authored 38 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Renewable Energy, Sustainability and the Environment, 18 papers in Electrical and Electronic Engineering and 17 papers in Materials Chemistry. Recurrent topics in Khatcharin Wetchakun's work include Advanced Photocatalysis Techniques (31 papers), TiO2 Photocatalysis and Solar Cells (21 papers) and Gas Sensing Nanomaterials and Sensors (18 papers). Khatcharin Wetchakun is often cited by papers focused on Advanced Photocatalysis Techniques (31 papers), TiO2 Photocatalysis and Solar Cells (21 papers) and Gas Sensing Nanomaterials and Sensors (18 papers). Khatcharin Wetchakun collaborates with scholars based in Thailand and Taiwan. Khatcharin Wetchakun's co-authors include Sukon Phanichphant, Natda Wetchakun, Chaikarn Liewhiran, Adisorn Tuantranont, Chawarat Siriwong, Nittaya Tamaekong, T. Samerjai, Viruntachar Kruefu, A. Wisitsoraat and Wiyong Kangwansupamonkon and has published in prestigious journals such as Journal of Materials Science, Sensors and Sensors and Actuators B Chemical.

In The Last Decade

Khatcharin Wetchakun

38 papers receiving 2.6k citations

Hit Papers

align trajectories

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.

Semiconducting metal oxides as sensors for environmentally hazardous gases

2011 1.1k citations Khatcharin Wetchakun, T. Samerjai et al. Sensors and Actuators B Chemical profile →

Peers

Khatcharin Wetchakun

EEE

RESE

BIOEN

Hailin Tian China

M. Hjiri Saudi Arabia

Yusuke Asakura Japan

Hongcen Yang China

Huyen N. Dinh United States

Ruya Cao China

Jeffrey Yue Australia

Baojun Yang China

Alireza Zolfaghari Iran

Yixing Ye China

Hailin Tian China

Khatcharin Wetchakun

1.8k ×1.1

EEE

1.5k ×1.1

1.1k ×0.9

RESE

772 ×1.1

645 ×1.0

BIOEN

Citations per year, relative to Khatcharin Wetchakun Khatcharin Wetchakun (= 1×) peers Hailin Tian

Countries citing papers authored by Khatcharin Wetchakun

Since Specialization

Citations

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

Fields of papers citing papers by Khatcharin Wetchakun

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Khatcharin Wetchakun

This figure shows the co-authorship network connecting the top 25 collaborators of Khatcharin Wetchakun. A scholar is included among the top collaborators of Khatcharin Wetchakun 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 Khatcharin Wetchakun. Khatcharin Wetchakun 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

Sakulsermsuk, Sumet, et al.. (2025). Promotion of single-phase tetragonal BiVO4 by Y doping for improving photocatalytic activities. Ceramics International. 51(26). 48146–48160. 2 indexed citations

Sakulsermsuk, Sumet, et al.. (2024). Synergistic effects of Ce and Mo co-doping for enhancing photocatalytic activity of BiVO4 on methyl orange degradation. Materials Science in Semiconductor Processing. 184. 108791–108791. 11 indexed citations

Sakulsermsuk, Sumet, et al.. (2021). Synergistic effect of La and Mo co-doping on the enhanced photocatalytic activity of Bi2WO6. Materials Letters. 305. 130779–130779. 15 indexed citations

Wetchakun, Khatcharin, et al.. (2020). Correction to: Highly efficient visible light-induced photocatalytic degradation of methylene blue over InVO4/BiVO4 composite photocatalyst. Journal of Materials Science. 56(3). 2795–2796. 8 indexed citations

Wetchakun, Khatcharin, et al.. (2018). Effect of a pH-controlled co-precipitation process on rhodamine B adsorption of MnFe₂O₄ nanoparticles. RSC Advances. 8(12). 6709–6718. 36 indexed citations

Wetchakun, Natda, et al.. (2017). Influence of Cu doping on the visible-light-induced photocatalytic activity of InVO₄. RSC Advances. 7(23). 13911–13918. 45 indexed citations

Wetchakun, Khatcharin, et al.. (2017). Novel visible-light-driven BiFeO3-Bi2WO6 nanocomposites toward degradation of dyes. Journal of Photochemistry and Photobiology A Chemistry. 349. 183–192. 44 indexed citations

Wetchakun, Khatcharin, et al.. (2016). Photodegradation of organic dyes by CeO2/Bi2WO6 nanocomposite and its physicochemical properties investigation. Ceramics International. 42(14). 16007–16016. 41 indexed citations

Wetchakun, Khatcharin, et al.. (2016). The effect of iron doping on the photocatalytic activity of a Bi₂WO₆–BiVO₄composite. RSC Advances. 6(59). 54060–54068. 22 indexed citations

10.

Wetchakun, Khatcharin, et al.. (2016). InVO 4 –BiVO 4 composite films with enhanced visible light performance for photodegradation of methylene blue. Catalysis Today. 278. 291–302. 40 indexed citations

11.

Wetchakun, Natda, et al.. (2015). Efficient photocatalytic degradation of methylene blue over BiVO4/TiO2 nanocomposites. Ceramics International. 41(4). 5999–6004. 92 indexed citations

12.

Wetchakun, Khatcharin, Natda Wetchakun, & Sukon Phanichphant. (2015). Optimization of horizontal photocatalytic reactor for decolorization of methylene blue in water. Desalination and Water Treatment. 57(22). 10286–10294. 3 indexed citations

13.

Inceesungvorn, Burapat, et al.. (2014). Photocatalytic activities of Fe–Cu/TiO2 on the mineralization of oxalic acid and formic acid under visible light irradiation. Powder Technology. 266. 447–455. 18 indexed citations

14.

Inceesungvorn, Burapat, et al.. (2014). Highly efficient visible-light-induced photocatalytic activity of Bi2WO6/BiVO4 heterojunction photocatalysts. Materials Research Bulletin. 54. 28–33. 53 indexed citations

15.

Wetchakun, Natda, et al.. (2013). Synthesis and characterization of novel magnetically separable CoFe2O4/CeO2 nanocomposite photocatalysts. Materials Letters. 113. 76–79. 30 indexed citations

16.

Samerjai, T., Nittaya Tamaekong, Khatcharin Wetchakun, et al.. (2012). Flame-spray-made metal-loaded semiconducting metal oxides thick films for flammable gas sensing. Sensors and Actuators B Chemical. 171-172. 43–61. 75 indexed citations

17.

Inceesungvorn, Burapat, et al.. (2012). Synthesis and Characterization of the Novel BiVO4/CeO2 Nanocomposites. Engineering Journal. 16(3). 153–160. 19 indexed citations

18.

Wetchakun, Natda, et al.. (2012). Influence of calcination temperature on anatase to rutile phase transformation in TiO2 nanoparticles synthesized by the modified sol–gel method. Materials Letters. 82. 195–198. 175 indexed citations

19.

Wetchakun, Khatcharin, Chawarat Siriwong, Chaikarn Liewhiran, A. Wisitsoraat, & Sukon Phanichphant. (2011). Sensing of Acetone Vapor by Flame-Made Sn/ZnO Nanoparticles. Sensor Letters. 9(1). 299–302. 6 indexed citations

20.

Phanichphant, Sukon, Chaikarn Liewhiran, Khatcharin Wetchakun, Anurat Wisitsoraat, & Adisorn Tuantranont. (2011). Flame-Made Nb-Doped TiO2 Ethanol and Acetone Sensors. Sensors. 11(1). 472–484. 62 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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