Apostolos Giannis

7.4k total citations · 1 hit paper
98 papers, 6.2k citations indexed

About

Apostolos Giannis is a scholar working on Industrial and Manufacturing Engineering, Biomedical Engineering and Mechanical Engineering. According to data from OpenAlex, Apostolos Giannis has authored 98 papers receiving a total of 6.2k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Industrial and Manufacturing Engineering, 33 papers in Biomedical Engineering and 23 papers in Mechanical Engineering. Recurrent topics in Apostolos Giannis's work include Recycling and Waste Management Techniques (17 papers), Thermochemical Biomass Conversion Processes (15 papers) and Municipal Solid Waste Management (12 papers). Apostolos Giannis is often cited by papers focused on Recycling and Waste Management Techniques (17 papers), Thermochemical Biomass Conversion Processes (15 papers) and Municipal Solid Waste Management (12 papers). Apostolos Giannis collaborates with scholars based in Singapore, Greece and Malaysia. Apostolos Giannis's co-authors include Andrei Veksha, Grzegorz Lisak, Chao He, Jing‐Yuan Wang, Teik‐Thye Lim, Victor W.-C. Chang, Evangelos Gidarakos, Jingyuan Wang, Wen‐Da Oh and Jiefeng Zhang and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, The Science of The Total Environment and Journal of Hazardous Materials.

In The Last Decade

Apostolos Giannis

97 papers receiving 6.1k 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.

Conversion of sewage sludge to clean solid fuel using hydrothermal carbonization: Hydrochar fuel characteristics and combustion behavior

2013 825 citations Chao He, Apostolos Giannis et al. Applied Energy profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Apostolos Giannis Singapore	43	2.5k	1.8k	1.2k	1.1k	1.0k	98	6.2k
Yunbo Zhai China	43	3.2k 1.3×	1.1k 0.6×	1.5k 1.2×	1.8k 1.6×	795 0.8×	139	7.2k
Grzegorz Lisak Singapore	47	2.7k 1.1×	1.5k 0.8×	1.3k 1.1×	1.1k 0.9×	896 0.9×	255	8.0k
Ange Nzihou France	50	3.8k 1.5×	1.8k 1.0×	1.0k 0.8×	2.0k 1.7×	923 0.9×	246	8.5k
Andrei Veksha Singapore	38	1.6k 0.7×	1.3k 0.7×	915 0.7×	880 0.8×	755 0.7×	107	4.7k
Shuiyu Sun China	41	2.3k 0.9×	1.3k 0.7×	1.5k 1.2×	1.2k 1.0×	694 0.7×	171	4.9k
Fu-Shen Zhang China	41	1.6k 0.7×	2.1k 1.1×	1.1k 0.9×	2.2k 1.9×	637 0.6×	99	5.2k
Biplob Kumar Pramanik Australia	46	1.7k 0.7×	1.9k 1.0×	2.1k 1.7×	828 0.7×	1.8k 1.7×	161	6.1k
Huajun Huang China	45	4.7k 1.9×	1.4k 0.8×	2.0k 1.6×	1.7k 1.5×	1.4k 1.3×	102	8.7k
Joshua O. Ighalo Nigeria	58	2.3k 0.9×	1.4k 0.8×	4.0k 3.3×	1.1k 0.9×	1.3k 1.2×	252	10.3k
Adewale George Adeniyi Nigeria	46	2.3k 0.9×	966 0.5×	2.1k 1.7×	804 0.7×	878 0.8×	262	7.4k

Countries citing papers authored by Apostolos Giannis

Since Specialization

Citations

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

Fields of papers citing papers by Apostolos Giannis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Apostolos Giannis

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Alegría, Ángel, et al.. (2025). A Novel Bacteriophage Targeting mcr-9 Enterobacter kobei with Potential Application in Fresh Leafy Greens. Applied Microbiology. 5(1). 25–25. 2 indexed citations

Kastanaki, Eleni & Apostolos Giannis. (2023). Dynamic estimation of end-of-life electric vehicle batteries in the EU-27 considering reuse, remanufacturing and recycling options. Journal of Cleaner Production. 393. 136349–136349. 73 indexed citations

Kastanaki, Eleni, et al.. (2023). Hydrothermal Leaching of Silver and Aluminum from Waste Monocrystalline and Polycrystalline Photovoltaic Panels. Applied Sciences. 13(6). 3602–3602. 18 indexed citations

Kastanaki, Eleni & Apostolos Giannis. (2022). Forecasting quantities of critical raw materials in obsolete feature and smart phones in Greece: A path to circular economy. Journal of Environmental Management. 307. 114566–114566. 28 indexed citations

Veksha, Andrei, Ashiq Ahamed, Lili Liang, et al.. (2021). Technical and environmental assessment of laboratory scale approach for sustainable management of marine plastic litter. Journal of Hazardous Materials. 421. 126717–126717. 36 indexed citations

Huang, Jijiang, Andrei Veksha, Wei Ping Chan, Apostolos Giannis, & Grzegorz Lisak. (2021). Chemical recycling of plastic waste for sustainable material management: A prospective review on catalysts and processes. Renewable and Sustainable Energy Reviews. 154. 111866–111866. 210 indexed citations

Veksha, Andrei, et al.. (2021). Selective leaching of scandium and yttrium from red mud induced by hydrothermal treatment. Journal of Chemical Technology & Biotechnology. 96(9). 2620–2629. 6 indexed citations

He, Chao, Zhao Zhang, Candie Xie, et al.. (2020). Transformation behaviors and environmental risk assessment of heavy metals during resource recovery from Sedum plumbizincicola via hydrothermal liquefaction. Journal of Hazardous Materials. 410. 124588–124588. 44 indexed citations

Wang, Haiming, Xiaomin Dou, Andrei Veksha, et al.. (2020). Barium aluminate improved iron ore for the chemical looping combustion of syngas. Applied Energy. 272. 115236–115236. 34 indexed citations

10.

Moo, James Guo Sheng, Andrei Veksha, Wen‐Da Oh, et al.. (2019). Plastic derived carbon nanotubes for electrocatalytic oxygen reduction reaction: Effects of plastic feedstock and synthesis temperature. Electrochemistry Communications. 101. 11–18. 64 indexed citations

11.

Veksha, Andrei, Ke Yin, James Guo Sheng Moo, et al.. (2019). Processing of flexible plastic packaging waste into pyrolysis oil and multi-walled carbon nanotubes for electrocatalytic oxygen reduction. Journal of Hazardous Materials. 387. 121256–121256. 127 indexed citations

12.

Ahamed, Ashiq, Andrei Veksha, Ke Yin, et al.. (2019). Environmental impact assessment of converting flexible packaging plastic waste to pyrolysis oil and multi-walled carbon nanotubes. Journal of Hazardous Materials. 390. 121449–121449. 121 indexed citations

13.

Lei, Junxi, Andrei Veksha, Apostolos Giannis, et al.. (2018). Ni-Zn-based nanocomposite loaded on cordierite mullite ceramic for syngas desulfurization: Performance evaluation and regeneration studies. Chemical Engineering Journal. 351. 230–239. 44 indexed citations

14.

Yin, Ke, Huanhuan Tong, Apostolos Giannis, Victor W.-C. Chang, & Jingyuan Wang. (2016). Insights for transformation of contaminants in leachate at a tropical landfill dominated by natural attenuation. Waste Management. 53. 105–115. 9 indexed citations

15.

Giannis, Apostolos, et al.. (2013). Application of sludge, organic solid wastes and yard trimmings in aerobic compost piles. Global NEST Journal. 13(4). 405–411. 6 indexed citations

16.

Giannis, Apostolos, et al.. (2013). Characterization of induced struvite formation from source-separated urine using seawater and brine as magnesium sources. Chemosphere. 93(11). 2738–2747. 118 indexed citations

17.

Giannis, Apostolos, et al.. (2011). Electrochemical oxidation of stabilized landfill leachate on DSA electrodes. Journal of Hazardous Materials. 190(1-3). 460–465. 78 indexed citations

18.

Giannis, Apostolos, et al.. (2008). Monitoring operational and leachate characteristics of an aerobic simulated landfill bioreactor. Waste Management. 28(8). 1346–1354. 65 indexed citations

19.

Giannis, Apostolos, et al.. (2007). Transport of cadmium and assessment of phytotoxicity after electrokinetic remediation. Journal of Environmental Management. 86(3). 535–544. 20 indexed citations

20.

Giannis, Apostolos & Evangelos Gidarakos. (2005). Washing enhanced electrokinetic remediation for removal cadmium from real contaminated soil. Journal of Hazardous Materials. 123(1-3). 165–175. 84 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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