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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 53 13186 11866 2057 2040 153 8992

Lei Han publications per year

The chart shows the history of publications by Lei Han between 2002 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Lei Han published across 24 years, from 2002 to 2025, averaging 10.6 papers a year. Output peaked at 29 publications in 2024. 48 of the 255 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 2002 to 2025. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2024. 2002: 2 publications 2003: 7 publications 2004: 18 publications 2005: 16 publications 2006: 10 publications 2007: 5 publications 2008: 3 publications 2009: 4 publications 2010: 4 publications 2011: 7 publications 2012: 5 publications 2013: 10 publications 2014: 3 publications 2015: 3 publications 2016: 4 publications 2017: 6 publications 2018: 21 publications 2019: 12 publications 2020: 8 publications 2021: 5 publications 2022: 28 publications 2023: 26 publications 2024: 29 publications 2025: 19 publications
2002 2025

255 publications in total across all disciplines

View publications per year as a table
Lei Han: publications per year, 2002 to 2025
Year Publications
2002 2
2003 7
2004 18
2005 16
2006 10
2007 5
2008 3
2009 4
2010 4
2011 7
2012 5
2013 10
2014 3
2015 3
2016 4
2017 6
2018 21
2019 12
2020 8
2021 5
2022 28
2023 26
2024 29
2025 19
Total 255
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Lei Han publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Lei Han sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 141–160 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 153 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218 153
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Lei Han D-index placement in Chemistry in 2026

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

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 52–53 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 53 D-Index — 28th percentile

28% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872 53
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Lei Han is affiliated with Ningbo University in China and specializes in research spanning materials science and engineering. Their work primarily focuses on themes related to electrical and electronic engineering as well as electronic, optical, and magnetic materials. Their research also extends into areas concerning renewable energy, sustainability, the environment, materials chemistry, and ecology, evolution, behavior, and systematics.

The scientist's main research topics cover a broad spectrum of energy storage and advanced materials technologies. These include supercapacitor materials and fabrication, advanced battery technologies research, advancements in battery materials, electrocatalysts for energy conversion, MXene and MAX phase materials, plant diversity and evolution, and advanced photocatalysis techniques.

Lei Han has contributed to numerous publications, with frequent appearances in notable scientific journals such as:

  • Dalton Transactions
  • Inorganic Chemistry
  • Historical Biology
  • SSRN Electronic Journal
  • ACS Applied Nano Materials

Frequent collaborators in Lei Han's research include Kai Tao, Guochang Li, Wen-Na Zhao, Shuangxing Cui, and Yaoping Hu.

Selected recent papers authored or co-authored by Lei Han demonstrate their involvement in advanced energy storage materials and nanostructures:

  • Construction of 2D ZIF-derived hierarchical and hollow NiCo-LDH "nanosheet-on-nanosheet" arrays on reduced graphene oxide/Ni foam for boosted electrochemical energy storage, 2020, Journal of Alloys and Compounds
  • ZIF-Derived Porous CoNi2S4 on Intercrosslinked Polypyrrole Tubes for High-Performance Asymmetric Supercapacitors, 2021, ACS Applied Energy Materials
  • Solvent-Controlled Morphology of Amino-Functionalized Bimetal Metal-Organic Frameworks for Asymmetric Supercapacitors, 2020, Inorganic Chemistry
  • Recent advances in metal-organic framework-based electrode materials for supercapacitors, 2021, Dalton Transactions
  • Self-supported metal-organic framework-based nanostructures as binder-free electrodes for supercapacitors, 2022, Nanoscale

Best Publications

  • Recent advances in the design and construction of helical coordination polymers

    Lei Han;Maochun Hong

  • Design of a porous cobalt sulfide nanosheet array on Ni foam from zeolitic imidazolate frameworks as an advanced electrode for supercapacitors

    Xue Han;Kai Tao;Ding Wang;Lei Han

  • A metal–organic framework derived hierarchical nickel–cobalt sulfide nanosheet array on Ni foam with enhanced electrochemical performance for supercapacitors

    Kai Tao;Kai Tao;Xue Han;Qingxiang Ma;Lei Han

  • Shish-kebab type MnCo2O4@Co3O4 nanoneedle arrays derived from MnCo-LDH@ZIF-67 for high-performance supercapacitors and efficient oxygen evolution reaction

    Jiao-Jiao Zhou;Xue Han;Kai Tao;Qin Li

  • A Zinc Cobalt Sulfide Nanosheet Array Derived from a 2D Bimetallic Metal-Organic Frameworks for High-Performance Supercapacitors.

    Kai Tao;Kai Tao;Xue Han;Qiuhui Cheng;Yujing Yang

  • Co3O4@CoNi-LDH core/shell nanosheet arrays for high-performance battery-type supercapacitors

    Jiao-Jiao Zhou;Qin Li;Chen Chen;Yan-Li Li

  • A novel nonlinear optically active tubular coordination network based on two distinct homo-chiral helices

    Lei Han;Maochun Hong;Ruihu Wang;Junhua Luo

  • Enhanced photocatalytic performance of BiOBr/NH2-MIL-125(Ti) composite for dye degradation under visible light

    Shuai-Ru Zhu;Peng-Fei Liu;Meng-Ke Wu;Wen-Na Zhao

  • Three Novel Cadmium(II) Complexes from Different Conformational 1,1‘-Biphenyl-3,3‘-dicarboxylate

    Ruihu Wang;Lei Han;Feilong Jiang;Youfu Zhou

  • MOF–derived hollow double–shelled NiO nanospheres for high–performance supercapacitors

    Meng–Ke Wu;Chen Chen;Jiao–Jiao Zhou;Fei–Yan Yi

  • Formation of bimetallic metal-organic framework nanosheets and their derived porous nickel-cobalt sulfides for supercapacitors.

    Chen Chen;Meng-Ke Wu;Kai Tao;Kai Tao;Jiao-Jiao Zhou

  • A novel photochromic calcium-based metal-organic framework derived from a naphthalene diimide chromophore.

    Lei Han;Lei Han;Lan Qin;Lanping Xu;Yan Zhou

  • Synthesis, Crystal Structure and Fluorescence of Two Novel Mixed‐Ligand Cadmium Coordination Polymers with Different Structural Motifs

    Junhua Luo;Maochun Hong;Ruihu Wang;Rong Cao

  • Ultrathin Ni-MOF nanosheet arrays grown on polyaniline decorated Ni foam as an advanced electrode for asymmetric supercapacitors with high energy density

    Qiuhui Cheng;Kai Tao;Kai Tao;Xue Han;Yujing Yang

  • A Naphthalenediimide-Based Metal-Organic Framework and Thin Film Exhibiting Photochromic and Electrochromic Properties.

    Yi-Xin Xie;Wen-Na Zhao;Guo-Chang Li;Peng-Fei Liu

  • 1D Tube, 2D Layer, and 3D Framework Derived from a New Series of Metal(II)−5-Aminodiacetic Isophthalate Coordination Polymers

    Yanqing Xu;Daqiang Yuan;Benlai Wu;Lei Han

  • Syntheses and Crystal Structures of Copper(II) Coordination Polymers Comprising Discrete Helical Chains

    Ruihu Wang;Youfu Zhou;Yanqiong Sun;Daqiang Yuan

  • Solvothermal in situ ligand synthesis through disulfide cleavage: 3D (3,4)-connected and 2D square-grid-type coordination polymers.

    Lei Han;Xianhui Bu;Qichun Zhang;Pingyun Feng

  • Syntheses, Structures, and Properties of a Series of Multidimensional Metal–Organic Polymers Based on 3,3′,5,5′-Biphenyltetracarboxylic Acid and N-Donor Ancillary Ligands

    Xiutang Zhang;Liming Fan;Zhong Sun;Wei Zhang

  • Anion Effect on the Structural Conformation of Tetranuclear Cadmium(II) Complexes

    Ruihu Wang;Daqiang Yuan;Feilong Jiang;Lei Han

Frequent Co-Authors

Kai Tao
Kai Tao Northwestern Polytechnical University
Jianmin Dou
Jianmin Dou Liaocheng University
Xiaodong Zou
Xiaodong Zou Stockholm University
Shigeto Okada
Shigeto Okada Kyushu University
Junliang Sun
Junliang Sun Peking University
Rong Cao
Rong Cao Chinese Academy of Sciences
Ming-Liang Tong
Ming-Liang Tong Sun Yat-sen University
Liang Chen
Liang Chen Chinese Academy of Sciences
Rui Liu
Rui Liu Tongji University

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