Ryuichi Ashida

862 total citations
40 papers, 757 citations indexed

About

Ryuichi Ashida is a scholar working on Biomedical Engineering, Geochemistry and Petrology and Fuel Technology. According to data from OpenAlex, Ryuichi Ashida has authored 40 papers receiving a total of 757 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Biomedical Engineering, 13 papers in Geochemistry and Petrology and 13 papers in Fuel Technology. Recurrent topics in Ryuichi Ashida's work include Thermochemical Biomass Conversion Processes (29 papers), Coal and Its By-products (13 papers) and Coal and Coke Industries Research (13 papers). Ryuichi Ashida is often cited by papers focused on Thermochemical Biomass Conversion Processes (29 papers), Coal and Its By-products (13 papers) and Coal and Coke Industries Research (13 papers). Ryuichi Ashida collaborates with scholars based in Japan, China and United States. Ryuichi Ashida's co-authors include Kouichi Miura, Xian Li, Hiroyuki Nakagawa, Hong Yao, Xianqing Zhu, Motoaki Kawase, Kenji Kato, Masato Morimoto, Wenqiang Liu and Guangqian Luo and has published in prestigious journals such as Bioresource Technology, Fuel and Chemical Engineering Science.

In The Last Decade

Ryuichi Ashida

40 papers receiving 748 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryuichi Ashida Japan 18 552 234 164 156 102 40 757
Meijun Wang China 19 658 1.2× 265 1.1× 312 1.9× 229 1.5× 177 1.7× 49 836
Dan Lin China 13 412 0.7× 172 0.7× 105 0.6× 90 0.6× 31 0.3× 21 556
Deng Zhao China 14 425 0.8× 175 0.7× 96 0.6× 119 0.8× 22 0.2× 46 647
Keduan Zhi China 18 571 1.0× 288 1.2× 176 1.1× 176 1.1× 21 0.2× 43 833
Mei‐Ling Xu China 17 418 0.8× 295 1.3× 231 1.4× 61 0.4× 29 0.3× 46 858
Runxia He China 19 610 1.1× 318 1.4× 174 1.1× 179 1.1× 22 0.2× 50 929
Wen‐Long Mo China 15 256 0.5× 177 0.8× 59 0.4× 94 0.6× 66 0.6× 67 603
Yanpeng Ban China 16 380 0.7× 154 0.7× 125 0.8× 92 0.6× 25 0.2× 39 509
Jianxuan Shang China 15 361 0.7× 182 0.8× 39 0.2× 78 0.5× 37 0.4× 37 610

Countries citing papers authored by Ryuichi Ashida

Since Specialization
Citations

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

Fields of papers citing papers by Ryuichi Ashida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuichi Ashida

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuichi Ashida. A scholar is included among the top collaborators of Ryuichi Ashida 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 Ryuichi Ashida. Ryuichi Ashida 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.
Ashida, Ryuichi, et al.. (2023). Development of a Novel Mild Depolymerization Method of Coal by Combining Oxygen Oxidation and Formic Acid Reduction Reactions. ACS Omega. 8(2). 2531–2537. 1 indexed citations
2.
Ashida, Ryuichi, et al.. (2023). Improvement of Coking Property of Low-Grade Coals by Mild Reduction Treatment. ISIJ International. 63(9). 1428–1432. 1 indexed citations
3.
4.
Li, Xian, Lei Zhang, Xianqing Zhu, et al.. (2018). Degradative solvent extraction of low-rank coals by the mixture of low molecular weight extract and solvent as recycled solvent. Fuel Processing Technology. 173. 48–55. 21 indexed citations
5.
Zhu, Xianqing, Xian Li, Xiao Li, et al.. (2016). Novel carbon-rich additives preparation by degradative solvent extraction of biomass wastes for coke-making. Bioresource Technology. 207. 85–91. 47 indexed citations
6.
Ashida, Ryuichi, et al.. (2016). Production of Metallurgical Coke Utilizing Low-Rank Coals Upgraded by Mild Solvent Treatment. ISIJ International. 57(1). 37–40. 8 indexed citations
7.
Li, Xian, et al.. (2015). Two-Stage Conversion of Low-Rank Coal or Biomass into Liquid Fuel under Mild Conditions. Energy & Fuels. 29(5). 3127–3133. 31 indexed citations
8.
Li, Xiao, Xianqing Zhu, Ryuichi Ashida, et al.. (2015). Effect of Pressurized Torrefaction Pretreatments on Biomass CO2 Gasification. Energy & Fuels. 29(11). 7309–7316. 33 indexed citations
9.
Ashida, Ryuichi, et al.. (2014). Prediction of Coking Behavior of Coking Coals and Binder through Characterization Utilizing High Temperature Solvent Fractionation. Tetsu-to-Hagane. 100(2). 127–133. 5 indexed citations
10.
Ashida, Ryuichi, et al.. (2014). Experimental Study of Gas-Phase Pyrolysis Reaction of Benzene to Investigate the Early Stage of Coke Formation. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 47(5). 406–415. 3 indexed citations
11.
Ashida, Ryuichi, et al.. (2012). Examination of Coking Behavior of Coking Coal and Binder through Characterization Utilizing High Temperature Solvent Fractionation. Journal of the Japan Institute of Energy. 91(1). 48–55. 5 indexed citations
12.
Wannapeera, Janewit, Xian Li, Nakorn Worasuwannarak, Ryuichi Ashida, & Kouichi Miura. (2012). Production of High-Grade Carbonaceous Materials and Fuel Having Similar Chemical and Physical Properties from Various Types of Biomass by Degradative Solvent Extraction. Energy & Fuels. 26(7). 4521–4531. 42 indexed citations
13.
Miura, Kouichi, Ryuichi Ashida, Xian Li, Nakorn Worasuwannarak, & Janewit Wannapeera. (2011). Upgrading of low-rank coal and biomass utilizing mild solvent treatment at around 350°C. 55. 15–18. 1 indexed citations
14.
Ashida, Ryuichi, et al.. (2010). Development of Upgrading Method of Low Rank Coal for its Utilization in Cokemaking Process. Tetsu-to-Hagane. 96(5). 240–248. 11 indexed citations
15.
Miura, Kouichi, et al.. (2007). Nano-reactor for producing high performance nanomaterials. Chemical Engineering Science. 62(18-20). 5655–5660. 7 indexed citations
16.
Ashida, Ryuichi, Susan A. Roces, Masato Morimoto, et al.. (2007). Co-pyrolysis of waste plastics and brown coal upgraded under hydrothermal condition. 1. 212. 1 indexed citations
17.
Nakagawa, Hiroyuki, et al.. (2006). Examination of the Carbonization Behavior of Coals by Using Raman Sectroscopy and Kinetic Analysis of Hydrogen Formation. Tetsu-to-Hagane. 92(3). 145–151. 3 indexed citations
18.
Ashida, Ryuichi, et al.. (2004). Production of Metallurgical Coke from Low Grade Coals by Utilizing the Coal Extract Obtained at 350°C. Tetsu-to-Hagane. 90(9). 743–750. 1 indexed citations
19.
Miura, Kouichi, et al.. (2003). Conversion of Tar in Hot Coke Oven Gas by Pyrolysis and Steam Reforming.. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 36(7). 735–741. 39 indexed citations
20.
Miura, Kouichi, et al.. (2002). Dewatering of coal through solvent extraction. Fuel. 81(11-12). 1417–1422. 21 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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