Jiunn‐Jyi Lay

3.6k total citations · 2 hit papers
26 papers, 2.9k citations indexed

About

Jiunn‐Jyi Lay is a scholar working on Building and Construction, Biomedical Engineering and Pollution. According to data from OpenAlex, Jiunn‐Jyi Lay has authored 26 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Building and Construction, 11 papers in Biomedical Engineering and 6 papers in Pollution. Recurrent topics in Jiunn‐Jyi Lay's work include Anaerobic Digestion and Biogas Production (20 papers), Biofuel production and bioconversion (11 papers) and Wastewater Treatment and Nitrogen Removal (5 papers). Jiunn‐Jyi Lay is often cited by papers focused on Anaerobic Digestion and Biogas Production (20 papers), Biofuel production and bioconversion (11 papers) and Wastewater Treatment and Nitrogen Removal (5 papers). Jiunn‐Jyi Lay collaborates with scholars based in Taiwan, Japan and Yemen. Jiunn‐Jyi Lay's co-authors include Tatsuya Noike, Young‐Joon Lee, Steven Van Ginkel, Shihwu Sung, Yu‐You Li, Gaosheng Zhang, Chunmei Pan, Yan Xing, Maolin Zhang and Yaoting Fan and has published in prestigious journals such as Environmental Science & Technology, Water Research and International Journal of Hydrogen Energy.

In The Last Decade

Jiunn‐Jyi Lay

26 papers receiving 2.7k 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.

Feasibility of biological hydrogen production from organic fraction of municipal solid waste

1999 625 citations Jiunn‐Jyi Lay, Tatsuya Noike et al. Water Research profile →
Biohydrogen Production as a Function of pH and Substrate Concentration

2001 596 citations Jiunn‐Jyi Lay et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jiunn‐Jyi Lay Taiwan	19	2.2k	1.4k	814	605	495	26	2.9k
Lovisa Björnsson Sweden	29	2.3k 1.0×	1.5k 1.1×	867 1.1×	569 0.9×	331 0.7×	81	3.8k
Yoshiyuki Ueno Japan	21	1.7k 0.8×	866 0.6×	795 1.0×	586 1.0×	725 1.5×	36	2.6k
Claudia Etchebehere Uruguay	32	1.6k 0.7×	1.1k 0.8×	1.3k 1.6×	865 1.4×	610 1.2×	84	3.1k
Elsayed Elbeshbishy Canada	33	2.4k 1.1×	1.6k 1.2×	905 1.1×	565 0.9×	570 1.2×	105	3.6k
Dimitar Karakashev Denmark	32	2.4k 1.0×	2.2k 1.6×	1.3k 1.6×	1.3k 2.1×	530 1.1×	46	4.5k
Anish Ghimire Nepal	21	1.3k 0.6×	1.0k 0.7×	504 0.6×	538 0.9×	490 1.0×	50	2.5k
Liliana Borzacconi Uruguay	17	2.0k 0.9×	1.2k 0.9×	707 0.9×	402 0.7×	236 0.5×	44	2.6k
Ed W. J. van Niel Sweden	30	899 0.4×	1.3k 0.9×	741 0.9×	1.3k 2.2×	512 1.0×	68	3.0k
Hisham Hafez Canada	30	1.8k 0.8×	1.2k 0.9×	564 0.7×	485 0.8×	465 0.9×	63	2.5k
Zongjun Cui China	39	2.1k 0.9×	1.8k 1.3×	775 1.0×	945 1.6×	335 0.7×	146	4.4k

Countries citing papers authored by Jiunn‐Jyi Lay

Since Specialization

Citations

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

Fields of papers citing papers by Jiunn‐Jyi Lay

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jiunn‐Jyi Lay. 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 Jiunn‐Jyi Lay. The network helps show where Jiunn‐Jyi Lay may publish in the future.

Co-authorship network of co-authors of Jiunn‐Jyi Lay

This figure shows the co-authorship network connecting the top 25 collaborators of Jiunn‐Jyi Lay. A scholar is included among the top collaborators of Jiunn‐Jyi Lay 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 Jiunn‐Jyi Lay. Jiunn‐Jyi Lay 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

Lay, Jiunn‐Jyi, et al.. (2024). Functional microbiome and phytoremediation enhance soil diesel degradation via enzyme activity. Journal of Environmental Management. 373. 123604–123604. 4 indexed citations

Lay, Jiunn‐Jyi, et al.. (2024). Nitrogen and sulfur metabolism in anaerobic hydrogen-producing microbiome as a challenge for 2,4-DCP dechlorination. Journal of environmental chemical engineering. 12(6). 114488–114488. 5 indexed citations

Huang, Chieh‐Chen, et al.. (2024). Field study on the integration of a hydrogen-producing microbiome in restoring Phellinus noxius-affected rhizosphere. Environmental Advances. 17. 100564–100564. 2 indexed citations

Lay, Jiunn‐Jyi, et al.. (2015). Cellulosic Fermentation Using Bacillus thermoamylovorans –Enabled Digested Sludge. Journal of Environmental Engineering. 141(12). 1 indexed citations

Chou, Chia‐Hung, et al.. (2011). Co-culture of Clostridium beijerinckii L9, Clostridium butyricum M1 and Bacillus thermoamylovorans B5 for converting yeast waste into hydrogen. International Journal of Hydrogen Energy. 36(21). 13972–13983. 31 indexed citations

Liu, Kuan-Fu, et al.. (2009). Selection of probiotic bacteria for use in shrimp larviculture. Aquaculture Research. 40(5). 609–618. 52 indexed citations

Chou, Chia‐Hung, et al.. (2007). Flow-FISH analysis and isolation of clostridial strains in an anaerobic semi-solid bio-hydrogen producing system by hydrogenase gene target. Applied Microbiology and Biotechnology. 74(5). 1126–1134. 41 indexed citations

Huang, Hsin-I, et al.. (2007). In vitro efficacy of copper and silver ions in eradicating Pseudomonas aeruginosa, Stenotrophomonas maltophilia and Acinetobacter baumannii: Implications for on-site disinfection for hospital infection control. Water Research. 42(1-2). 73–80. 61 indexed citations

Lee, Chia‐Wei, Min‐Hsiung Pan, Mei‐Hui Li, et al.. (2006). Postnatal exposure of the male mouse to 2,2′,3,3′,4,4′,5,5′,6,6′-decabrominated diphenyl ether: Decreased epididymal sperm functions without alterations in DNA content and histology in testis. Toxicology. 224(1-2). 33–43. 96 indexed citations

10.

Chang, Jui-Jen, et al.. (2005). Molecular detection of the clostridia in an anaerobic biohydrogen fermentation system by hydrogenase mRNA-targeted reverse transcription-PCR. Applied Microbiology and Biotechnology. 70(5). 598–604. 58 indexed citations

11.

Lay, Jiunn‐Jyi. (2002). Studies on biohydrogen production by biohydrogen fermentation of natural anaerobic microorganism.. China Environmental Science. 6 indexed citations

12.

Lay, Jiunn‐Jyi. (2001). Biohydrogen generation by mesophilic anaerobic fermentation of microcrystalline cellulose. Biotechnology and Bioengineering. 74(4). 280–287. 234 indexed citations

13.

Lay, Jiunn‐Jyi. (2001). Biohydrogen generation by mesophilic anaerobic fermentation of microcrystalline cellulose. Biotechnology and Bioengineering. 74(4). 280–287. 6 indexed citations

14.

Lay, Jiunn‐Jyi & Tatsuya Noike. (1999). HYDROGEN PRODUCTION AND DEGRADATION OF CELLULOSE BY ANAEROBIC DIGESTED SLUDGE. Doboku Gakkai Ronbunshu. 1999(636). 97–104. 7 indexed citations

15.

Lay, Jiunn‐Jyi & Sheng-Shung Cheng. (1998). Influence of Hydraulic Loading Rate on UASB Reactor Treating Phenolic Wastewater. Journal of Environmental Engineering. 124(9). 829–837. 18 indexed citations

16.

Lay, Jiunn‐Jyi, Yu‐You Li, & Tatsuya Noike. (1998). Interaction between homoacetogens and methanogens in lake sediments. Journal of Fermentation and Bioengineering. 86(5). 467–471. 45 indexed citations

17.

Lay, Jiunn‐Jyi, et al.. (1998). The influence of pH and ammonia concentration on the methane production in high‐solids digestion processes. Water Environment Research. 70(5). 1075–1082. 149 indexed citations

18.

Lay, Jiunn‐Jyi, Yu‐You Li, & Tatsuya Noike. (1997). Influences of pH and moisture content on the methane production in high-solids sludge digestion. Water Research. 31(6). 1518–1524. 320 indexed citations

19.

Lay, Jiunn‐Jyi, Takashi Miyahara, & Tatsuya Noike. (1996). Methane release rate and methanogenic bacterial populations in lake sediments. Water Research. 30(4). 901–908. 22 indexed citations

20.

Wen, Ten‐Chin, et al.. (1994). A kinetic model of a recirculated upflow anaerobic sludge blanket treating phenolic wastewater. Water Environment Research. 66(6). 794–799. 26 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.

Explore authors with similar magnitude of impact