Apip Amrullah

832 total citations
56 papers, 568 citations indexed

About

Apip Amrullah is a scholar working on Biomedical Engineering, Mechanical Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Apip Amrullah has authored 56 papers receiving a total of 568 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Biomedical Engineering, 11 papers in Mechanical Engineering and 6 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Apip Amrullah's work include Thermochemical Biomass Conversion Processes (26 papers), Biodiesel Production and Applications (15 papers) and Lignin and Wood Chemistry (9 papers). Apip Amrullah is often cited by papers focused on Thermochemical Biomass Conversion Processes (26 papers), Biodiesel Production and Applications (15 papers) and Lignin and Wood Chemistry (9 papers). Apip Amrullah collaborates with scholars based in Indonesia, Japan and Thailand. Apip Amrullah's co-authors include Yukihiko Matsumura, Obie Farobie, Edy Hartulistiyoso, Asep Bayu, Surachai Karnjanakom, Navid R. Moheimani, Widya Fatrıasarı, Asep Bayu Dani Nandiyanto, Justinus A. Satrio and Lusi Ernawati and has published in prestigious journals such as SHILAP Revista de lepidopterología, Bioresource Technology and Fuel.

In The Last Decade

Apip Amrullah

44 papers receiving 557 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Apip Amrullah Indonesia 13 380 102 65 53 43 56 568
Slim Naoui Tunisia 7 380 1.0× 120 1.2× 51 0.8× 24 0.5× 18 0.4× 9 458
Jeeban Poudel South Korea 12 436 1.1× 126 1.2× 87 1.3× 22 0.4× 23 0.5× 22 555
Małgorzata Sieradzka Poland 14 419 1.1× 159 1.6× 92 1.4× 22 0.4× 46 1.1× 26 592
E.J. Leijenhorst Netherlands 8 332 0.9× 102 1.0× 35 0.5× 20 0.4× 39 0.9× 18 463
Mauro Zampilli Italy 8 180 0.5× 82 0.8× 53 0.8× 31 0.6× 19 0.4× 21 372
Umaru Musa Nigeria 14 317 0.8× 155 1.5× 65 1.0× 42 0.8× 14 0.3× 28 505
Marcin Baranowski Poland 13 313 0.8× 149 1.5× 98 1.5× 23 0.4× 20 0.5× 26 489
Faxing Xu China 11 478 1.3× 238 2.3× 76 1.2× 32 0.6× 50 1.2× 17 640
Hongyou Yuan China 13 466 1.2× 105 1.0× 40 0.6× 35 0.7× 13 0.3× 19 570
Koray Alper Türkiye 13 489 1.3× 145 1.4× 44 0.7× 38 0.7× 33 0.8× 19 658

Countries citing papers authored by Apip Amrullah

Since Specialization
Citations

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

Fields of papers citing papers by Apip Amrullah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Apip Amrullah

This figure shows the co-authorship network connecting the top 25 collaborators of Apip Amrullah. A scholar is included among the top collaborators of Apip Amrullah 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 Apip Amrullah. Apip Amrullah 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
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Amrullah, Apip, et al.. (2025). Biomass-derived hydrogen storage: Technological trends, opportunities, and perspectives. Journal of Energy Storage. 141. 119489–119489.
4.
Amrullah, Apip, Obie Farobie, Ismadi Ismadi, et al.. (2024). Catalytic pyrolysis of Padina sp. with ZSM-5 and Amberlyst-15 catalysts to produce aromatic-rich bio-oil. Bioresource Technology Reports. 28. 101974–101974. 6 indexed citations
5.
Amrullah, Apip, et al.. (2024). Optimization of bio-oil blends in gasoline engines for enhanced efficiency and emissions reduction: A response surface methodology approach. Results in Engineering. 24. 103531–103531. 8 indexed citations
6.
Farobie, Obie, et al.. (2024). Eco-innovation in energy: Solid degradation kinetics of rejected red macroalgae (Kappaphycopsis cottonii) for bio-oil and biochar production. Results in Engineering. 22. 102203–102203. 4 indexed citations
7.
Farobie, Obie, Apip Amrullah, Asep Bayu, et al.. (2024). Valorization of Rejected Macroalgae Kappaphycopsis cottonii for Bio-Oil and Bio-Char Production via Slow Pyrolysis. ACS Omega. 9(14). 16665–16675. 13 indexed citations
8.
Farobie, Obie, Apip Amrullah, Widya Fatrıasarı, et al.. (2024). Co-pyrolysis of plastic waste and macroalgae Ulva lactuca, a sustainable valorization approach towards the production of bio-oil and biochar. Results in Engineering. 24. 103098–103098. 12 indexed citations
9.
Sari, Nasmi Herlina, et al.. (2024). Enhanced mechanical and thermal performance of Paederia foetida fiber-magnesium/epoxy composites: A sustainable solution for automotive and aerospace industries. Case Studies in Chemical and Environmental Engineering. 11. 101077–101077. 5 indexed citations
10.
Farobie, Obie, et al.. (2023). Extraction of Bio-pigments from the Green Microalgae Chlorella pyrenoidosa Under Different Solvent Ratios. IOP Conference Series Earth and Environmental Science. 1187(1). 12009–12009. 1 indexed citations
11.
Ernawati, Lusi, Ngie Hing Wong, Apip Amrullah, et al.. (2023). Enhanced Ponceau‐4R and Brilliant Blue Degradation using Mesoporous TiO 2 Nanoparticles with Activated Carbon as Support Material. ChemistrySelect. 8(39). 3 indexed citations
12.
Hartulistiyoso, Edy, Obie Farobie, Asep Bayu, et al.. (2023). Co-production of hydrochar and bioactive compounds from Ulva lactuca via a hydrothermal process. Carbon Resources Conversion. 7(1). 100183–100183. 12 indexed citations
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Amrullah, Apip & Obie Farobie. (2023). Conversion and rate behavior of brown macroalgae in pyrolysis: Detailed effects of operating parameters. Heliyon. 9(7). e18350–e18350. 10 indexed citations
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Farobie, Obie, et al.. (2023). Degradation Rate of Brown Macroalgae Sargassum sp. Conversion to Bio-Oil via A Slow Pyrolysis. International Journal of Renewable Energy Research. 2 indexed citations
17.
Amrullah, Apip, Obie Farobie, & Widya Fatrıasarı. (2023). Catalytic Upgrading of Bio-oil from Ulva lactuca using Amberlyst-15 Catalyst: Experimental and Kinetic Model. International Journal of Engineering. 36(10). 1677–1685. 8 indexed citations
18.
Amrullah, Apip, Obie Farobie, Asep Bayu, et al.. (2022). Slow Pyrolysis of Ulva lactuca (Chlorophyta) for Sustainable Production of Bio-Oil and Biochar. Sustainability. 14(6). 3233–3233. 29 indexed citations
19.
Farobie, Obie, et al.. (2022). In-depth study of bio-oil and biochar production from macroalgae Sargassum sp. via slow pyrolysis. RSC Advances. 12(16). 9567–9578. 80 indexed citations
20.
Amrullah, Apip, et al.. (2014). Characteristics of Synthetic Fuel from Plastic Waste by Gasification Method. International journal of scientific and technology research. 3(3). 293–296. 1 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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