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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Environmental Sciences 50 5010 4799 41 40 185 8971

Jong-In Han publications per year

The chart shows the history of publications by Jong-In Han between 1999 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jong-In Han published across 27 years, from 1999 to 2025, averaging 9.3 papers a year. Output peaked at 35 publications in 2013. 5 of the 250 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1999 to 2025. Vertical axis: number of publications, 0 to 35. Peak 35 publications in 2013. 1999: 1 publication 2000: 2 publications 2001: 2 publications 2002: 0 publications 2003: 2 publications 2004: 1 publication 2005: 2 publications 2006: 1 publication 2007: 2 publications 2008: 2 publications 2009: 1 publication 2010: 1 publication 2011: 11 publications 2012: 11 publications 2013: 35 publications 2014: 31 publications 2015: 32 publications 2016: 25 publications 2017: 22 publications 2018: 16 publications 2019: 17 publications 2020: 10 publications 2021: 10 publications 2022: 4 publications 2023: 4 publications 2024: 1 publication 2025: 4 publications
1999 2025

250 publications in total across all disciplines

View publications per year as a table
Jong-In Han: publications per year, 1999 to 2025
Year Publications
1999 1
2000 2
2001 2
2002 0
2003 2
2004 1
2005 2
2006 1
2007 2
2008 2
2009 1
2010 1
2011 11
2012 11
2013 35
2014 31
2015 32
2016 25
2017 22
2018 16
2019 17
2020 10
2021 10
2022 4
2023 4
2024 1
2025 4
Total 250
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Jong-In Han publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Jong-In Han sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 66 bars. Horizontal axis: publications, 41–50 to 690+. Vertical axis: number of scientists, 0 to 617. Most scientists, 617, have 121–130 publications. The last bar groups every scientist with 690 publications or more. The highlighted bar, 181–190 publications, is where this scientist sits. 41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41–50 publications 690+

This scientist: 185 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

View publications distribution as a table
Number of Environmental Sciences scientists by publication count, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
Publications Scientists This scientist
41–50 21
51–60 62
61–70 133
71–80 257
81–90 361
91–100 440
101–110 492
111–120 541
121–130 617
131–140 544
141–150 541
151–160 539
161–170 444
171–180 444
181–190 400 185
191–200 377
201–210 318
211–220 282
221–230 263
231–240 220
241–250 217
251–260 180
261–270 181
271–280 155
281–290 130
291–300 127
301–310 130
311–320 85
321–330 106
331–340 80
341–350 83
351–360 75
361–370 69
371–380 52
381–390 54
391–400 56
401–410 44
411–420 40
421–430 36
431–440 25
441–450 25
451–460 32
461–470 29
471–480 21
481–490 26
491–500 26
501–510 17
511–520 19
521–530 15
531–540 22
541–550 12
551–560 15
561–570 11
571–580 19
581–590 9
591–600 9
601–610 7
611–620 11
621–630 5
631–640 5
641–650 6
651–660 3
661–670 3
671–680 4
681–689 4
690+ 100
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Jong-In Han D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Jong-In Han sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 97 bars. Horizontal axis: D-Index, 30 to 126+. Vertical axis: number of scientists, 0 to 348. Most scientists, 348, have 45 D-Index. The last bar groups every scientist with 126 D-Index or more. The highlighted bar, 50 D-Index, is where this scientist sits. 30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 50 D-Index — 50th percentile

50% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

View D-Index distribution as a table
Number of Environmental Sciences scientists by D-index, Research.com 2026 ranking edition. Based on 9,676 ranked scientists.
D-Index Scientists This scientist
30 12
31 26
32 51
33 88
34 123
35 163
36 206
37 267
38 265
39 275
40 321
41 343
42 305
43 336
44 330
45 348
46 291
47 275
48 272
49 273
50 263 50
51 232
52 266
53 217
54 198
55 177
56 202
57 204
58 166
59 177
60 166
61 152
62 143
63 150
64 124
65 119
66 120
67 118
68 82
69 98
70 94
71 105
72 74
73 84
74 70
75 67
76 78
77 60
78 59
79 52
80 47
81 38
82 48
83 42
84 42
85 43
86 29
87 37
88 29
89 30
90 34
91 20
92 22
93 17
94 19
95 24
96 21
97 20
98 24
99 17
100 17
101 21
102 25
103 18
104 26
105 20
106 15
107 10
108 13
109 15
110 12
111 8
112 7
113 9
114 6
115 12
116 7
117 8
118 3
119 5
120 7
121 2
122 4
123 8
124 7
125 9
126+ 92
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Overview

Jong-In Han is affiliated with the Korea Advanced Institute of Science and Technology in South Korea. Their academic work spans the fields of Engineering and Environmental Science, with significant contributions to subfields such as Biomedical Engineering, Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment, Water Science and Technology, and Catalysis.

Their research focuses on diverse topics including Membrane Separation Technologies, Electrohydrodynamics and Fluid Dynamics, Solar-Powered Water Purification Methods, Algal Biology and Biofuel Production, Membrane-based Ion Separation Techniques, Advanced Battery Technologies Research, and Ammonia Synthesis and Nitrogen Reduction.

Jong-In Han has contributed to scholarly publications in several key journals, frequently publishing in:

  • Chemosphere
  • Renewable Energy
  • Journal of Environmental Chemical Engineering
  • Chemical Engineering Journal
  • Separation and Purification Technology

Among recent articles authored or co-authored by Jong-In Han are:

  • "Electrochemical ammonia accumulation and recovery from ammonia-rich livestock wastewater" (2020, Chemosphere)
  • "Enhancement of Lipid Productivity of Chlorella sp. Using Light-Converting Red Fluorescent Films Based on Aggregation-Induced Emission" (2020, ACS Sustainable Chemistry & Engineering)
  • "Nutrient-driven forward osmosis coupled with microalgae cultivation for energy efficient dewatering of microalgae" (2020, Algal Research)
  • "Inertial Microfluidics-Based Separation of Microalgae Using a Contraction-Expansion Array Microchannel" (2021, Micromachines)
  • "Development of a pretreatment method based on Fenton-like reaction combined with hydrodynamic cavitation for lipid extraction from wet microalgae" (2021, Renewable Energy)

Frequent co-authors in Jong-In Han's work include:

  • Hoon Cho
  • Azeem Mushtaq
  • Kwiyong Kim
  • Hoyoung Ryu
  • Eunjin Jwa

This network of collaborators reflects a multidisciplinary approach to topics related to environmental and chemical engineering, biofuel production, and water treatment technologies.

Best Publications

  • Cell-wall disruption and lipid/astaxanthin extraction from microalgae: Chlorella and Haematococcus.

    Dong-Yeon Kim;Durairaj Vijayan;Ramasamy Praveenkumar;Jong-In Han

  • Global risk of pharmaceutical contamination from highly populated developing countries

    Muhammad Saif Ur Rehman;Naim Rashid;Muhammad Ashfaq;Ameena Saif

  • Adsorption of Brilliant Green dye from aqueous solution onto red clay

    Muhammad Saif Ur Rehman;Muhammad Saif Ur Rehman;Muhammad Munir;Muhammad Ashfaq;Naim Rashid;Naim Rashid

  • The membrane-associated methane monooxygenase (pMMO) and pMMO-NADH:quinone oxidoreductase complex from Methylococcus capsulatus bath

    Dong W. Choi;Ryan C. Kunz;Eric S. Boyd;Jeremy D. Semrau

  • Current status, issues and developments in microalgae derived biodiesel production

    Naim Rashid;Naim Rashid;Muhammad Saif Ur Rehman;Muhammad Saif Ur Rehman;Madeha Sadiq;Tariq Mahmood

  • Complete Genome Sequence of the Metabolically Versatile Plant Growth-Promoting Endophyte Variovorax paradoxus S110

    Jong In Han;Hong Kyu Choi;Seung Won Lee;Paul M. Orwin

  • Adsorption of methylene blue dye from aqueous solution by sugar extracted spent rice biomass

    Muhammad Saif Ur Rehman;Ilgook Kim;Jong-In Han

  • Electricity generation and microalgae cultivation in microbial fuel cell using microalgae-enriched anode and bio-cathode

    Yufeng Cui;Naim Rashid;Naim Rashid;Naixu Hu;Muhammad Saif Ur Rehman;Muhammad Saif Ur Rehman

  • Potential of bioenergy production from industrial hemp (Cannabis sativa): Pakistan perspective

    Muhammad Saif Ur Rehman;Muhammad Saif Ur Rehman;Naim Rashid;Naim Rashid;Ameena Saif;Tariq Mahmood

  • Optimization of alkaline pretreatment conditions for enhancing glucose yield of rice straw by response surface methodology

    Ilgook Kim;Jong-In Han

  • Enhanced electricity generation by using algae biomass and activated sludge in microbial fuel cell.

    Naim Rashid;Naim Rashid;Yu-Feng Cui;Muhammad Saif Ur Rehman;Jong-In Han

  • The effects of waste-activated sludge pretreatment using hydrodynamic cavitation for methane production.

    Ilgyu Lee;Jong-In Han

  • Use of ultrasound in the production of bioethanol from lignocellulosic biomass

    Muhammad Saif Ur Rehman;Ilgook Kim;Yusuf Chisti;Jong-In Han

  • Use of organic waste from the brewery industry for high-density cultivation of the docosahexaenoic acid-rich microalga, Aurantiochytrium sp. KRS101.

    Byung-Gon Ryu;Kyochan Kim;Jungmin Kim;Jong-In Han

  • Effect of nitric acid on pretreatment and fermentation for enhancing ethanol production of rice straw

    Ilgook Kim;Bomi Lee;Ji-Yeon Park;Sun-A. Choi

  • Simultaneous treatment (cell disruption and lipid extraction) of wet microalgae using hydrodynamic cavitation for enhancing the lipid yield.

    Unknown

  • High-cell-density cultivation of oleaginous yeast Cryptococcus curvatus for biodiesel production using organic waste from the brewery industry.

    Byung Gon Ryu;Jungmin Kim;Kyochan Kim;Yoon E. Choi

  • Current status, barriers and developments in biohydrogen production by microalgae

    Naim Rashid;Naim Rashid;Naim Rashid;Muhammad Saif Ur Rehman;Sheeraz Memon;Sheeraz Memon;Zia Ur Rahman

  • Recycling and reuse of spent microalgal biomass for sustainable biofuels

    Naim Rashid;Naim Rashid;Muhammad Saif Ur Rehman;Jong-In Han

  • Efficient microalgae harvesting by organo-building blocks of nanoclays

    Wasif Farooq;Young-Chul Lee;Jong-In Han;Cornelius Hanung Darpito

  • Aqueous ammonia pretreatment of oil palm empty fruit bunches for ethanol production

    Young Hoon Jung;In Jung Kim;Jong In Han;In Geol Choi

  • Harvesting of oleaginous Chlorella sp. by organoclays.

    Young-Chul Lee;Bohwa Kim;Wasif Farooq;Jane Chung

  • Hydrodynamic cavitation-assisted alkaline pretreatment as a new approach for sugarcane bagasse biorefineries.

    Ruly Terán Hilares;Júlio César dos Santos;Muhammad Ajaz Ahmed;Seok Hwan Jeon

  • Continuous microalgae recovery using electrolysis with polarity exchange.

    Jung-Min Kim;Byoung-Gon Ryu;Bo-Kyong Kim;Jong-In Han

  • Recovery of Lithium(I), Strontium(II), and Lanthanum(III) Using Ca–Alginate Beads

    Dongsu Song;Seong-Jik Park;Hyun Woo Kang;Seung Bin Park

Frequent Co-Authors

You-Kwan Oh
You-Kwan Oh Pusan National University
Ji-Won Yang
Ji-Won Yang Korea Advanced Institute of Science and Technology
Seung Bin Park
Seung Bin Park Korea Advanced Institute of Science and Technology
Je-Kyun Park
Je-Kyun Park Korea Advanced Institute of Science and Technology
Kyoung Heon Kim
Kyoung Heon Kim Korea University
Hang-Sik Shin
Hang-Sik Shin Asan Medical Center
Silvio Silvério da Silva
Silvio Silvério da Silva Universidade de São Paulo
Jung-Yong Lee
Jung-Yong Lee Korea Advanced Institute of Science and Technology
Cafer T. Yavuz
Cafer T. Yavuz King Abdullah University of Science and Technology
Yun Suk Huh
Yun Suk Huh Inha University

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