World's Best Scientists 2026 revealed!
Hai-Chao Xu

Hai-Chao Xu

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 59 10244 9264 1686 1671 126 11307

Hai-Chao Xu publications per year

The chart shows the history of publications by Hai-Chao Xu between 2005 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hai-Chao Xu published across 22 years, from 2005 to 2026, averaging 8.1 papers a year. Output peaked at 23 publications in 2021. 23 of the 178 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 2005 to 2026. Vertical axis: number of publications, 0 to 23. Peak 23 publications in 2021. 2005: 2 publications 2006: 0 publications 2007: 1 publication 2008: 2 publications 2009: 0 publications 2010: 5 publications 2011: 0 publications 2012: 1 publication 2013: 3 publications 2014: 3 publications 2015: 3 publications 2016: 7 publications 2017: 12 publications 2018: 18 publications 2019: 22 publications 2020: 11 publications 2021: 23 publications 2022: 20 publications 2023: 16 publications 2024: 6 publications 2025: 20 publications 2026: 3 publications
2005 2026

178 publications in total across all disciplines

View publications per year as a table
Hai-Chao Xu: publications per year, 2005 to 2026
Year Publications
2005 2
2006 0
2007 1
2008 2
2009 0
2010 5
2011 0
2012 1
2013 3
2014 3
2015 3
2016 7
2017 12
2018 18
2019 22
2020 11
2021 23
2022 20
2023 16
2024 6
2025 20
2026 3
Total 178
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Hai-Chao Xu 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 Hai-Chao Xu 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, 121–140 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: 126 publications — 7th percentile

7% 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
121–140 918 126
141–160 1,218
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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Hai-Chao Xu 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 Hai-Chao Xu 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, 58–59 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: 59 D-Index — 44th percentile

44% 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
54–55 933
56–57 1,051
58–59 930 59
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

Hai-Chao Xu is affiliated with Xiamen University in China and has a substantial research output in the field of chemistry, with a primary focus on organic chemistry and related disciplines. Their work encompasses areas such as renewable energy, sustainability, materials chemistry, electrochemistry, and inorganic chemistry.

The main fields of study covered by their research include:

  • Chemistry

More specifically, in subfields of study, Xu's work targets:

  • Organic Chemistry
  • Renewable Energy, Sustainability and the Environment
  • Materials Chemistry
  • Electrochemistry
  • Inorganic Chemistry

Their research often addresses core topics such as:

  • Radical Photochemical Reactions
  • Catalytic C-H Functionalization Methods
  • Sulfur-Based Synthesis Techniques
  • Oxidative Organic Chemistry Reactions
  • Electrochemical Analysis and Applications
  • Electrocatalysts for Energy Conversion
  • CO2 Reduction Techniques and Catalysts

Hai-Chao Xu has contributed to multiple publications, some of which have attracted considerable citations. Recent papers include:

  • Recent Applications of Homogeneous Catalysis in Electrochemical Organic Synthesis (2021), CCS Chemistry
  • Recent advances in organic electrosynthesis employing transition metal complexes as electrocatalysts (2021), Science Bulletin
  • Scalable Photoelectrochemical Dehydrogenative Cross-Coupling of Heteroarenes with Aliphatic C−H Bonds (2020), Angewandte Chemie International Edition
  • Electrophotocatalytic Decarboxylative C−H Functionalization of Heteroarenes (2020), Angewandte Chemie International Edition
  • Photoelectrochemical asymmetric catalysis enables site- and enantioselective cyanation of benzylic C-H bonds (2022), Nature Catalysis

Frequent co-authors collaborating with Xu include:

  • Jinshuai Song
  • Peng Xiong
  • Xiao-Li Lai
  • Chong Huang
  • Zhong-Wei Hou

Their research has been published multiple times in several key venues, namely:

  • Angewandte Chemie International Edition
  • Angewandte Chemie
  • Journal of the American Chemical Society
  • Nature Communications
  • ChemSusChem

Best Publications

  • Chemistry with Electrochemically Generated N-Centered Radicals

    Peng Xiong;Hai-Chao Xu

  • Recent advances in organic electrosynthesis employing transition metal complexes as electrocatalysts

    Cong Ma;Ping Fang;Zhao-Ran Liu;Shi-Shuo Xu

  • Electrochemical Difluoromethylarylation of Alkynes.

    Peng Xiong;He-Huan Xu;Jinshuai Song;Hai-Chao Xu

  • Scalable Photoelectrochemical Dehydrogenative Cross‐Coupling of Heteroarenes with Aliphatic C−H Bonds

    Pin Xu;Peng-Yu Chen;Hai-Chao Xu

  • Photoelectrochemical C-H Alkylation of Heteroarenes with Organotrifluoroborates.

    Hong Yan;Zhong-Wei Hou;Hai-Chao Xu

  • Photoelectrochemical asymmetric catalysis enables site- and enantioselective cyanation of benzylic C–H bonds

    Unknown

  • Electrophotocatalytic Decarboxylative C−H Functionalization of Heteroarenes

    Xiao-Li Lai;Xiao-Min Shu;Jinshuai Song;Hai-Chao Xu

  • Electrochemical C-H/N-H Functionalization for the Synthesis of Highly Functionalized (Aza)indoles.

    Zhong‐Wei Hou;Zhong‐Yi Mao;Huai‐Bo Zhao;Yared Yohannes Melcamu

  • TEMPO-Catalyzed Electrochemical C–H Thiolation: Synthesis of Benzothiazoles and Thiazolopyridines from Thioamides

    Xiang-Yang Qian;Shu-Qi Li;Jinshuai Song;Hai-Chao Xu

  • Electrocatalytic Generation of Amidyl Radicals for Olefin Hydroamidation: Use of Solvent Effects to Enable Anilide Oxidation

    Lin Zhu;Peng Xiong;Zhong-Yi Mao;Yong-Heng Wang

  • Ruthenium-Catalyzed Electrochemical Dehydrogenative Alkyne Annulation

    Fan Xu;Yan-Jie Li;Chong Huang;Hai-Chao Xu

  • Metal- and Reagent-Free Intramolecular Oxidative Amination of Tri- and Tetrasubstituted Alkenes

    Peng Xiong;He-Huan Xu;Hai-Chao Xu

  • Amidinyl Radical Formation through Anodic N−H Bond Cleavage and Its Application in Aromatic C−H Bond Functionalization

    Huai-Bo Zhao;Zhong-Wei Hou;Zhan-Jiang Liu;Ze-Feng Zhou

  • Synthesis of C3-Fluorinated Oxindoles through Reagent-Free Cross-Dehydrogenative Coupling.

    Zheng-Jian Wu;Hai-Chao Xu

  • Site-Selective Electrochemical Benzylic C-H Amination.

    Zhong-Wei Hou;Ding-Jin Liu;Peng Xiong;Xiao-Li Lai

  • Electrochemical Synthesis of Imidazo-Fused N-Heteroaromatic Compounds through a C−N Bond-Forming Radical Cascade

    Zhong-Wei Hou;Zhong-Yi Mao;Yared Yohannes Melcamu;Xin Lu

  • Reagent-Free C-H/N-H Cross-Coupling: Regioselective Synthesis of N-Heteroaromatics from Biaryl Aldehydes and NH 3 .

    Huai-Bo Zhao;Zhan-Jiang Liu;Jinshuai Song;Hai-Chao Xu

  • LiDFOB Initiated In Situ Polymerization of Novel Eutectic Solution Enables Room-Temperature Solid Lithium Metal Batteries.

    Han Wu;Han Wu;Ben Tang;Xiaofan Du;Jianjun Zhang

  • Scalable Rhodium(III)‐Catalyzed Aryl C−H Phosphorylation Enabled by Anodic Oxidation Induced Reductive Elimination

    Zheng-Jian Wu;Feng Su;Weidong Lin;Jinshuai Song

  • Intramolecular Anodic Olefin Coupling Reactions: The Use of a Nitrogen Trapping Group

    Hai-Chao Xu;Kevin D. Moeller

  • Electrochemical Synthesis of Polycyclic N-Heteroaromatics through Cascade Radical Cyclization of Diynes

    Zhong-Wei Hou;Zhong-Yi Mao;Jinshuai Song;Hai-Chao Xu

Frequent Co-Authors

Kevin D. Moeller
Kevin D. Moeller Washington University in St. Louis
Ting-Bin Wen
Ting-Bin Wen Xiamen University
Jonathan A. Ellman
Jonathan A. Ellman Yale University
Cheng Wang
Cheng Wang Xiamen University
Wenbin Lin
Wenbin Lin Westlake University
Tian-Sheng Mei
Tian-Sheng Mei Chinese Academy of Sciences
Aiwen Lei
Aiwen Lei Wuhan University
Jiri Gut
Jiri Gut University of California, San Francisco
Paul J. Lombroso
Paul J. Lombroso Yale University
Jian-Feng Li
Jian-Feng Li Xiamen University

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