Naoki Hirayama

104 papers and 1.4k indexed citations i.

About

Naoki Hirayama is a scholar working on Mechanical Engineering, Analytical Chemistry and Catalysis. According to data from OpenAlex, Naoki Hirayama has authored 104 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Mechanical Engineering, 34 papers in Analytical Chemistry and 31 papers in Catalysis. Recurrent topics in Naoki Hirayama’s work include Extraction and Separation Processes (36 papers), Analytical chemistry methods development (29 papers) and Ionic liquids properties and applications (29 papers). Naoki Hirayama is often cited by papers focused on Extraction and Separation Processes (36 papers), Analytical chemistry methods development (29 papers) and Ionic liquids properties and applications (29 papers). Naoki Hirayama collaborates with scholars based in Japan, United States and Thailand. Naoki Hirayama's co-authors include Hisanori Imura, Hisao Kokusen, Koji Kubono, Hiroyuki Okamura and Atsushi Aikawa and has published in prestigious journals such as Journal of the American Chemical Society, Nature Communications and Analytical Chemistry.

In The Last Decade

Fields of papers citing papers by Naoki Hirayama

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Naoki Hirayama. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Naoki Hirayama may publish in the future.

Countries citing papers authored by Naoki Hirayama

Since Specialization
Citations

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

Rankless by CCL
2025