Koustuv Ray

1.2k total citations
45 papers, 1.0k citations indexed

About

Koustuv Ray is a scholar working on Materials Chemistry, Catalysis and Mechanical Engineering. According to data from OpenAlex, Koustuv Ray has authored 45 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Materials Chemistry, 17 papers in Catalysis and 14 papers in Mechanical Engineering. Recurrent topics in Koustuv Ray's work include Catalytic Processes in Materials Science (17 papers), Catalysts for Methane Reforming (14 papers) and Microstructure and Mechanical Properties of Steels (8 papers). Koustuv Ray is often cited by papers focused on Catalytic Processes in Materials Science (17 papers), Catalysts for Methane Reforming (14 papers) and Microstructure and Mechanical Properties of Steels (8 papers). Koustuv Ray collaborates with scholars based in India, United States and Australia. Koustuv Ray's co-authors include Goutam Deo, Aakash Kumar, Sonal Singh, Siddhartha Sengupta, Rahul Bhardwaj, B. Sreedhar, Rahul Mitra, N. Narasaiah, Komandur V. R. Chary and Debotosh Bhattacharjee and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Catalysis B: Environmental and Chemical Physics Letters.

In The Last Decade

Koustuv Ray

44 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Koustuv Ray India 16 762 477 459 176 102 45 1.0k
Djordje Mandrino Slovenia 12 447 0.6× 263 0.6× 132 0.3× 113 0.6× 13 0.1× 26 661
Claudio Corgnale United States 23 1.2k 1.6× 634 1.3× 411 0.9× 33 0.2× 25 0.2× 41 1.6k
Jovan Popić Serbia 16 534 0.7× 93 0.2× 62 0.1× 82 0.5× 20 0.2× 31 777
L. Bedel France 11 456 0.6× 197 0.4× 322 0.7× 29 0.2× 55 0.5× 19 734
Xiaolong Xu China 20 717 0.9× 493 1.0× 196 0.4× 68 0.4× 7 0.1× 55 968
Seon-Yong Ahn South Korea 20 788 1.0× 655 1.4× 348 0.8× 61 0.3× 10 0.1× 41 1.1k
Irina Petrushina Denmark 16 398 0.5× 142 0.3× 144 0.3× 48 0.3× 6 0.1× 38 900
Chunli Dai China 10 270 0.4× 177 0.4× 43 0.1× 24 0.1× 8 0.1× 17 408
Ekain Fernandez Spain 18 797 1.0× 663 1.4× 902 2.0× 32 0.2× 6 0.1× 24 1.4k
Mohsine Zahid Germany 17 829 1.1× 67 0.1× 287 0.6× 34 0.2× 14 0.1× 43 1.0k

Countries citing papers authored by Koustuv Ray

Since Specialization
Citations

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

Fields of papers citing papers by Koustuv Ray

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koustuv Ray

This figure shows the co-authorship network connecting the top 25 collaborators of Koustuv Ray. A scholar is included among the top collaborators of Koustuv Ray 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 Koustuv Ray. Koustuv Ray 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.
Kumar, Rajesh, et al.. (2026). Rh and Ni–Fe Alloy Catalysts Supported on γ ‐Al 2 O 3 for CO 2 Methanation: A Combined Kinetic and DRIFTS Study. European Journal of Inorganic Chemistry. 29(8).
2.
3.
Ray, Koustuv, et al.. (2025). Effect of iron, cobalt and copper in nickel-based bimetal catalysts for CO2 activation - Insights from DFT and DRIFTS. Molecular Catalysis. 588. 115537–115537. 1 indexed citations
4.
Das, Bidus Kanti, et al.. (2025). Green graphitic-carbon bridged Ag2S/g-C3N4 S-scheme photocatalyst for tetracycline degradation in water with antimicrobial activity: From synthesis to commercialization prospect. Separation and Purification Technology. 361. 131610–131610. 12 indexed citations
5.
Ray, Koustuv, et al.. (2024). CO2 hydrogenation on ruthenium: comparative study of catalyst supports. RSC Sustainability. 2(12). 3826–3834. 3 indexed citations
6.
Ray, Koustuv, et al.. (2024). Accelerating catalytic experimentation of water gas shift reaction using machine learning models. Process Safety and Environmental Protection. 212. 472–484. 1 indexed citations
7.
Ray, Koustuv, et al.. (2024). An energy-efficient aspen plus model for H2-rich syngas production via dry reforming of ethanol: A thermodynamic analysis. International Journal of Hydrogen Energy. 98. 1107–1118. 6 indexed citations
8.
Sahoo, Sunil Kumar, et al.. (2024). Addition of CuO to form CuO/TiO2 and CuO/ZnO heterojunctions for photocatalytic CO2 conversion to methanol. Chemical Physics Letters. 856. 141678–141678. 3 indexed citations
9.
Deo, Goutam, et al.. (2024). Benchmarking potential catalysts and choice of descriptor for CO2 methanation using transition metal based catalysts. Applied Catalysis A General. 687. 119957–119957. 5 indexed citations
10.
Ray, Koustuv, et al.. (2024). Understanding the role of Mn in Ni-Mn/Al2O3 and Ni3Fe-Mn/Al2O3 catalysts for enhanced CO2 methanation activity. Journal of environmental chemical engineering. 13(1). 115233–115233. 3 indexed citations
11.
Ray, Koustuv, et al.. (2024). The pivotal role of oxygen vacancy and surface hydroxyl in the adsorption and activation of CO2 on ceria-zirconia mixed oxide. Molecular Catalysis. 555. 113855–113855. 12 indexed citations
12.
Maitra, Soumyajit, et al.. (2022). Selective photo-reduction of CO2 to methanol using Cu-doped 1D-Bi2S3/rGO nanocomposites under visible light irradiation. New Journal of Chemistry. 47(3). 1422–1434. 10 indexed citations
13.
Ray, Koustuv, et al.. (2022). NaBH4-Assisted Synthesis of B–(Ni–Co)/MgAl2O4 Nanostructures for the Catalytic Dry Reforming of Methane. ACS Applied Nano Materials. 5(8). 10951–10961. 18 indexed citations
14.
Ray, Koustuv, et al.. (2022). Density functional theory insights on photocatalytic ability of CuO/TiO2 and CuO/ZnO. Materials Today Proceedings. 72. 451–458. 15 indexed citations
15.
16.
Ray, Koustuv, et al.. (2020). Activity and stability descriptors of Ni based alloy catalysts for dry reforming of methane: A density functional theory study. International Journal of Quantum Chemistry. 121(8). 15 indexed citations
17.
18.
Bhattacharjee, Manish, Koustuv Ray, A. B. Arun, et al.. (2017). Mercury based drug in ancient India: The red sulfide of mercury in nanoscale. Journal of Ayurveda and Integrative Medicine. 8(2). 93–98. 13 indexed citations
19.
Ghosh, Arko, et al.. (1994). Characterization of tempered martensite embrittlement using hardness measurement. Materials Characterization. 33(4). 321–327. 1 indexed citations
20.
Ray, Koustuv & A.K. Mallik. (1983). On the determination of flow properties from compression tests. Metallurgical Transactions A. 14(1). 155–156. 4 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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2026