J. Choina

556 total citations
11 papers, 475 citations indexed

About

J. Choina is a scholar working on Renewable Energy, Sustainability and the Environment, Organic Chemistry and Pollution. According to data from OpenAlex, J. Choina has authored 11 papers receiving a total of 475 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Renewable Energy, Sustainability and the Environment, 6 papers in Organic Chemistry and 3 papers in Pollution. Recurrent topics in J. Choina's work include Advanced Photocatalysis Techniques (11 papers), TiO2 Photocatalysis and Solar Cells (8 papers) and Nanomaterials for catalytic reactions (6 papers). J. Choina is often cited by papers focused on Advanced Photocatalysis Techniques (11 papers), TiO2 Photocatalysis and Solar Cells (8 papers) and Nanomaterials for catalytic reactions (6 papers). J. Choina collaborates with scholars based in Poland, Germany and Vietnam. J. Choina's co-authors include Antoni W. Morawski, H. Kosslick, Axel Schulz, Gerd‐Uwe Flechsig, Ch.‐H. Fischer, Magdalena Janus, Ligia Frunză, D. Dolat, Kamila Bubacz and Ahmad S. Alshammari and has published in prestigious journals such as Journal of Hazardous Materials, Applied Catalysis B: Environmental and Desalination.

In The Last Decade

J. Choina

11 papers receiving 465 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Choina Poland	10	341	204	87	85	72	11	475
Najmeh Ahmadpour Iran	9	370 1.1×	263 1.3×	91 1.0×	92 1.1×	86 1.2×	10	554
Ailton José Moreira Brazil	16	296 0.9×	214 1.0×	100 1.1×	84 1.0×	89 1.2×	47	520
Amit Bansiwal India	9	263 0.8×	236 1.2×	74 0.9×	57 0.7×	93 1.3×	12	452
B. Barrocas Portugal	17	468 1.4×	326 1.6×	88 1.0×	59 0.7×	124 1.7×	29	597
Ines Niţoi Romania	10	368 1.1×	227 1.1×	124 1.4×	50 0.6×	60 0.8×	21	518
Narjes Keramati Iran	10	332 1.0×	224 1.1×	96 1.1×	49 0.6×	112 1.6×	22	483
Rachna India	13	299 0.9×	322 1.6×	89 1.0×	91 1.1×	63 0.9×	16	580
Panneer Selvam Sathish Kumar India	10	354 1.0×	323 1.6×	236 2.7×	56 0.7×	55 0.8×	10	573
El Mountassir El Mouchtari Morocco	11	205 0.6×	159 0.8×	115 1.3×	97 1.1×	65 0.9×	26	433
Olfa Bechambi Tunisia	6	379 1.1×	356 1.7×	64 0.7×	72 0.8×	123 1.7×	7	571

Countries citing papers authored by J. Choina

Since Specialization

Citations

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

Fields of papers citing papers by J. Choina

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Choina

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

All Works

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11 of 11 papers shown

Choina, J., Abdulaziz Bagabas, Ch.‐H. Fischer, et al.. (2014). The influence of the textural properties of ZnO nanoparticles on adsorption and photocatalytic remediation of water from pharmaceuticals. Catalysis Today. 241. 47–54. 72 indexed citations

Choina, J., Ch.‐H. Fischer, Gerd‐Uwe Flechsig, et al.. (2013). Photocatalytic properties of Zr-doped titania in the degradation of the pharmaceutical ibuprofen. Journal of Photochemistry and Photobiology A Chemistry. 274. 108–116. 51 indexed citations

Choina, J., H. Kosslick, Ch.‐H. Fischer, et al.. (2012). Photocatalytic decomposition of pharmaceutical ibuprofen pollutions in water over titania catalyst. Applied Catalysis B: Environmental. 129. 589–598. 146 indexed citations

Bubacz, Kamila, J. Choina, D. Dolat, & Antoni W. Morawski. (2010). Methylene blue and phenol photocatalytic degradation on nanoparticles of anatase TiO2. Polish Journal of Environmental Studies. 19(4). 685–691. 55 indexed citations

Bubacz, Kamila, J. Choina, D. Dolat, et al.. (2010). Studies on nitrogen modified TiO2 photocatalyst prepared in different conditions. Materials Research Bulletin. 45(9). 1085–1091. 25 indexed citations

Choina, J., Gerd‐Uwe Flechsig, H. Kosslick, et al.. (2010). Removal of hazardous pharmaceutical from water by photocatalytic treatment. Open Chemistry. 8(6). 1288–1297. 19 indexed citations

Choina, J., D. Dolat, Ewelina Kusiak‐Nejman, Magdalena Janus, & Antoni W. Morawski. (2009). TiO ₂ modified by ammonia as a long lifetime photocatalyst for dyes decomposition. Polish Journal of Chemical Technology. 11(4). 1–6. 8 indexed citations

Janus, Magdalena, et al.. (2009). Enhanced adsorption of two azo dyes produced by carbon modification of TiO2. Desalination. 249(1). 359–363. 32 indexed citations

Janus, Magdalena, et al.. (2009). Lifetime of Carbon-Modified TiO2 Photocatalysts Under UV Light Irradiation. Catalysis Letters. 131(3-4). 606–611. 10 indexed citations

10.

Janus, Magdalena, J. Choina, & Antoni W. Morawski. (2008). Azo dyes decomposition on new nitrogen-modified anatase TiO2 with high adsorptivity. Journal of Hazardous Materials. 166(1). 1–5. 48 indexed citations

11.

Janus, Magdalena, J. Choina, Ewelina Kusiak‐Nejman, & Antoni W. Morawski. (2008). Study of Nitrogen-Modified Titanium Dioxide as an Adsorbent for Azo Dyes. Adsorption Science & Technology. 26(7). 501–513. 9 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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