Ikko Ihara

5.4k total citations · 8 hit papers
85 papers, 3.3k citations indexed

About

Ikko Ihara is a scholar working on Building and Construction, Pollution and Industrial and Manufacturing Engineering. According to data from OpenAlex, Ikko Ihara has authored 85 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Building and Construction, 29 papers in Pollution and 25 papers in Industrial and Manufacturing Engineering. Recurrent topics in Ikko Ihara's work include Anaerobic Digestion and Biogas Production (29 papers), Pharmaceutical and Antibiotic Environmental Impacts (16 papers) and Phosphorus and nutrient management (14 papers). Ikko Ihara is often cited by papers focused on Anaerobic Digestion and Biogas Production (29 papers), Pharmaceutical and Antibiotic Environmental Impacts (16 papers) and Phosphorus and nutrient management (14 papers). Ikko Ihara collaborates with scholars based in Japan, Egypt and China. Ikko Ihara's co-authors include Mohamed Farghali, Ahmed I. Osman, David W. Rooney, Pow‐Seng Yap, Kazutaka Umetsu, Kiyohiko Toyoda, Zhonghao Chen, Israa M. A. Mohamed, Masahiro Iwasaki and Takaki Yamashiro and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Journal of Hazardous Materials.

In The Last Decade

Ikko Ihara

82 papers receiving 3.2k citations

Hit Papers

5 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.

Strategies to save energy in the context of the energy crisis: a review

2023 333 citations Mohamed Farghali, Ahmed I. Osman et al. Environmental Chemistry Letters profile →
Synthesis of green nanoparticles for energy, biomedical, environmental, agricultural, and food applications: A review

2024 291 citations Ahmed I. Osman, Yubin Zhang et al. Environmental Chemistry Letters profile →
Artificial intelligence for waste management in smart cities: a review

2023 201 citations Bingbing Fang, Jiacheng Yu et al. Environmental Chemistry Letters profile →
Methods to prepare biosorbents and magnetic sorbents for water treatment: a review

2023 184 citations Ahmed I. Osman, Ahmed M. Elgarahy et al. Environmental Chemistry Letters profile →
Social, environmental, and economic consequences of integrating renewable energies in the electricity sector: a review

2023 171 citations Mohamed Farghali, Ahmed I. Osman et al. Environmental Chemistry Letters profile →
Materials, fuels, upgrading, economy, and life cycle assessment of the pyrolysis of algal and lignocellulosic biomass: a review

2023 119 citations Ahmed I. Osman, Mohamed Farghali et al. Environmental Chemistry Letters profile →
Municipal solid waste management challenges in developing regions: A comprehensive review and future perspectives for Asia and Africa

2024 112 citations Zhonghao Chen, Ahmed I. Osman et al. profile →
Optimizing biodiesel production from waste with computational chemistry, machine learning and policy insights: a review

2024 65 citations Ahmed I. Osman, Mahmoud Nasr et al. Environmental Chemistry Letters profile →

Peers

Countries citing papers authored by Ikko Ihara

Since Specialization

Citations

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

Fields of papers citing papers by Ikko Ihara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ikko Ihara

This figure shows the co-authorship network connecting the top 25 collaborators of Ikko Ihara. A scholar is included among the top collaborators of Ikko Ihara 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 Ikko Ihara. Ikko Ihara 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

#	Work	Indexed citations
1	Biochar-assisted control of antibiotic-resistant bacteria and methane yield optimization in two-stage anaerobic digestion under organic load and antibiotic stress 2025 ·Environmental Research ·(unknown), Mohamed Farghali, (unknown), Hisashi Yamamoto, Masahiro Iwasaki, Kazuya Shimizu, Hideaki Maseda, Fetra J. Andriamanohiarisoamanana, Ikko Ihara	0
2	Bamboo biochar boosts methane production, microbial resilience, and economic performance in ammonia-rich anaerobic digestion 2025 ·Biochemical Engineering Journal ·K. Ueno, (unknown), Mohamed Farghali, Masahiro Iwasaki, Dalia Hassan, Ikko Ihara	0
3	Mechanisms of biochar-mediated reduction of antibiotic-resistant bacteria and biogas production enhancement in anaerobic digesters 2024 ·Biochemical Engineering Journal ·(unknown), Mohamed Farghali, Ahmed I. Osman, (unknown), Ikko Ihara	12
4	Unveiling antibiotic resistance dynamics in single and two-stage anaerobic digestion of dairy cow manure: Implications for environmental health 2024 ·Process Safety and Environmental Protection ·(unknown), Fetra J. Andriamanohiarisoamanana, Mohamed Farghali, (unknown), Kazuya Shimizu, Hideaki Maseda, Kazutaka Umetsu, Ikko Ihara	4
5	Life cycle assessment and techno-economic analysis of sustainable bioenergy production: a review 2024 ·Environmental Chemistry Letters ·Ahmed I. Osman, Bingbing Fang, Yubin Zhang, Yunfei Liu, Jiacheng Yu, Mohamed Farghali, Ahmed K. Rashwan, Zhonghao Chen, Lin Chen, Ikko Ihara, David W. Rooney, Pow‐Seng Yap	73
6	Enhanced growth of benthic microalgae by tablet from liquid dairy cattle manure-based anaerobic digestate 2024 ·Chemosphere ·(unknown), Satoshi Asaoka, (unknown), Ikko Ihara	1
7	Optimizing biodiesel production from waste with computational chemistry, machine learning and policy insights: a review breakdown → 2024 ·Environmental Chemistry Letters ·Ahmed I. Osman, Mahmoud Nasr, Mohamed Farghali, Ahmed K. Rashwan, Adel Abdelkader, Ala’a H. Al‐Muhtaseb, Ikko Ihara, David W. Rooney	65
8	Strategies for ammonia recovery from wastewater: a review 2024 ·Environmental Chemistry Letters ·Mohamed Farghali, Zhonghao Chen, Ahmed I. Osman, (unknown), Dalia Hassan, Ikko Ihara, David W. Rooney, Pow‐Seng Yap	41
9	Strategies to save energy in the context of the energy crisis: a review breakdown → 2023 ·Environmental Chemistry Letters ·Mohamed Farghali, Ahmed I. Osman, Israa M. A. Mohamed, Zhonghao Chen, Lin Chen, Ikko Ihara, Pow‐Seng Yap, David W. Rooney	333
10	Advanced adsorbents for ibuprofen removal from aquatic environments: a review 2023 ·Environmental Chemistry Letters ·Ahmed I. Osman, Ali Ayati, Mohamed Farghali, Pavel V. Krivoshapkin, Bahareh Tanhaei, Hassan Karimi‐Maleh, Elena F. Krivoshapkina, (unknown), Chantal Tracey, Ahmed S. Al‐Fatesh, Ikko Ihara, David W. Rooney, Mika Sillanpää	74
11	Sustained release properties of cement-bonded composites with organic waste based anaerobic digestate as nutrient carriers for marine microalgae 2023 ·Environmental Science and Pollution Research ·Satoshi Asaoka, (unknown), Ikko Ihara	1
12	Microbial adaptation to high ammonia environment in submerged anaerobic membrane bioreactor under volatile fatty acids and ammonia stresses 2023 ·Biochemical Engineering Journal ·Fetra J. Andriamanohiarisoamanana, (unknown), Daisuke Inoue, Michihiko Ike, Ikko Ihara	5
13	Kinetic modeling of anaerobic co-digestion with glycerol: Implications for process stability and organic overloads 2023 ·Biochemical Engineering Journal ·Mohamed Farghali, Israa M. A. Mohamed, Dalia Hassan, Masahiro Iwasaki, (unknown), Kazutaka Umetsu, Ikko Ihara	9
14	Decreased Efficiency of Free Naked DNA Transformation by Chlorine and UV Disinfection and Its Detection Limitations 2023 ·Water ·Chi Zhang, (unknown), Zhongfang Lei, Tian Yuan, Zhenya Zhang, Ikko Ihara, Hideaki Maseda, Kazuya Shimizu	1
15	Social, environmental, and economic consequences of integrating renewable energies in the electricity sector: a review breakdown → 2023 ·Environmental Chemistry Letters ·Mohamed Farghali, Ahmed I. Osman, Zhonghao Chen, Amal Abdelhaleem, Ikko Ihara, Israa M. A. Mohamed, Pow‐Seng Yap, David W. Rooney	171
16	Optimizing biomass pathways to bioenergy and biochar application in electricity generation, biodiesel production, and biohydrogen production 2023 ·Environmental Chemistry Letters ·Ahmed I. Osman, (unknown), Mohamed Farghali, Chung Loong Yiin, Ahmed M. Elgarahy, Ahmed Hammad, Ikko Ihara, Ahmed S. Al‐Fatesh, David W. Rooney, Pow‐Seng Yap	114
17	Characteristics of Antibiotic Resistance and Tolerance of Environmentally Endemic Pseudomonas aeruginosa 2022 ·Antibiotics ·(unknown), (unknown), Keiji Murakami, Momoyo Azuma, Keiko Kataoka, (unknown), Kazuya Shimizu, Tomoaki Itayama, Niwooti Whangchai, Ikko Ihara, Hideaki Maseda	5
18	Terrestrial anaerobic digestate composite for fertilization of oligotrophic coastal seas 2021 ·Journal of Environmental Management ·Satoshi Asaoka, (unknown), Ikko Ihara, Akira Umehara, (unknown)	3
19	Milking Parlour Wastewater Treatment by Magnetic Activated Sludge Process 2009 ·(unknown), Kazutaka Umetsu, Yasuzo Sakai, Ikko Ihara, Takaki Yamashiro	2
20	Measurement of Methanogenic Bacteria by Fluorescence Coenzyme F420 Using Image Analysis 1999 ·Ikko Ihara, Takaaki Maekawa	1

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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