World's Best Scientists 2026 revealed!
VIEW LIST
Haiqin Wan

D-Index & Metrics

Chemistry

D-Index
41
Citations
4810
World Ranking
17814
National Ranking
2659

Haiqin Wan 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 Haiqin Wan sits on this spectrum.

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 publications 1,295+

This scientist: 82 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

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

Haiqin Wan 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 Haiqin Wan sits on this spectrum.

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 D-Index 159+

This scientist: 41 D-Index — 2nd percentile

2% of scientists in this discipline score the same or lower.

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

Overview

Haiqin Wan is affiliated with Nanjing University in China and has contributed extensively to the fields of Materials Science and Energy. Their work covers a range of subfields including Renewable Energy, Sustainability and the Environment, Materials Chemistry, Catalysis, Electrical and Electronic Engineering, and Mechanical Engineering.

The scientist's research topics focus predominantly on Catalytic Processes in Materials Science, Advanced Photocatalysis Techniques, Catalysis and Oxidation Reactions, CO2 Reduction Techniques and Catalysts, Electrocatalysts for Energy Conversion, Copper-based nanomaterials and applications, and TiO2 Photocatalysis and Solar Cells.

Frequent coauthors collaborating with Haiqin Wan include Lin Dong, Qing Tong, Weixin Zou, Jiawei Ji, and Yan Xiong.

Haiqin Wan has published papers in a number of venues, with multiple publications appearing in the following journals:

  • SSRN Electronic Journal
  • Applied Surface Science
  • ACS Applied Materials & Interfaces
  • Langmuir
  • Journal of Environmental Chemical Engineering

Selected recent papers by Haiqin Wan incorporate the following:

  • "Advantageous roles of phosphate decorated octahedral CeO2 {111}/g-C3N4 in boosting photocatalytic CO2 reduction: Charge transfer bridge and Lewis basic site" (2021, Applied Catalysis B: Environmental)
  • "Crystal-Plane Effects of CeO2{110} and CeO2{100} on Photocatalytic CO2 Reduction: Synergistic Interactions of Oxygen Defects and Hydroxyl Groups" (2020, ACS Sustainable Chemistry & Engineering)
  • "Multi-defects engineering of NiCo2O4 for catalytic propane oxidation" (2022, Applied Surface Science)
  • "Advantageous Role of Ir0 Supported on TiO2 Nanosheets in Photocatalytic CO2 Reduction to CH4: Fast Electron Transfer and Rich Surface Hydroxyl Groups" (2021, ACS Applied Materials & Interfaces)
  • "Enhanced low-temperature catalytic performance for toluene combustion of CeO2-supported Pt-Ir alloy catalysts" (2021, Applied Surface Science)

Best Publications

  • Crystal-plane-dependent metal oxide-support interaction in CeO2/g-C3N4 for photocatalytic hydrogen evolution

    Weixin Zou;Biao Deng;Xixi Hu;Yipeng Zhou

  • Adsorptive removal of phosphate ions from aqueous solution using zirconia-functionalized graphite oxide

    Enmin Zong;Dan Wei;Haiqin Wan;Shourong Zheng

  • Aqueous bromate reduction by catalytic hydrogenation over Pd/Al2O3 catalysts

    Huan Chen;Zhaoyi Xu;Haiqin Wan;Jianzhong Zheng

  • Advantageous roles of phosphate decorated octahedral CeO2 {111}/g-C3N4 in boosting photocatalytic CO2 reduction: Charge transfer bridge and Lewis basic site

    Wanqin Li;Li Jin;Fei Gao;Haiqin Wan

  • Crystal-Plane Effects of CeO2{110} and CeO2{100} on Photocatalytic CO2 Reduction: Synergistic Interactions of Oxygen Defects and Hydroxyl Groups

    Chengzhang Zhu;Xiaoqian Wei;Wanqin Li;Yu Pu

  • Effective catalytic reduction of Cr(VI) over TiO2 nanotube supported Pd catalysts

    Huan Chen;Yun Shao;Zhaoyi Xu;Haiqin Wan

  • Zirconia functionalized SBA-15 as effective adsorbent for phosphate removal

    Yuqiong Tang;Enmin Zong;Haiqin Wan;Zhaoyi Xu

  • Influence of CO pretreatment on the activities of CuO/γ-Al2O3 catalysts in CO + O2 reaction

    Haiqin Wan;Zhe Wang;Jie Zhu;Xiaowei Li

  • The remarkable enhancement of CO-pretreated CuO-Mn2O3/γ-Al2O3 supported catalyst for the reduction of NO with CO: the formation of surface synergetic oxygen vacancy.

    Dan Li;Qiang Yu;Shan-Shan Li;Hai-Qin Wan

  • Efficient removal of Pb(II) ions using manganese oxides: the role of crystal structure

    Haipeng Zhang;Anbang Wu;Heyun Fu;Ling Zhang

  • Photocatalytic nitrate reduction over Pt–Cu/TiO2 catalysts with benzene as hole scavenger

    Liyuan Li;Zhaoyi Xu;Fengling Liu;Yun Shao

  • In situ FT-infrared investigation of CO or/and NO interaction with CuO/Ce0.67Zr0.33O2 catalysts

    Lianjun Liu;Bin Liu;Lihui Dong;Jie Zhu

  • The states of vanadium species in V-SBA-15 synthesized under different pH values

    Fei Gao;Yanhua Zhang;Haiqin Wan;Yan Kong

  • TiO2 supported Pd@Ag as highly selective catalysts for hydrogenation of acetylene in excess ethylene

    Yuxiang Han;Du Peng;Zhaoyi Xu;Haiqin Wan

  • Investigation of the NO removal by CO on CuO–CoOx binary metal oxides supported on Ce0.67Zr0.33O2

    Lianjun Liu;Yu Chen;Lihui Dong;Jie Zhu

  • Influence of impregnation times on the dispersion of CuO on anatase

    Haiyang Zhu;Yong Wu;Xi Zhao;Haiqin Wan

  • Highly effective catalytic peroxymonosulfate activation on N-doped mesoporous carbon for o-phenylphenol degradation.

    Jifei Hou;Shasha Yang;Haiqin Wan;Heyun Fu

  • Adsorptive removal of phosphate by magnetic Fe3O4@C@ZrO2

    Wenjuan Wang;Haipeng Zhang;Ling Zhang;Haiqin Wan

  • Pd supported on boron-doped mesoporous carbon as highly active catalyst for liquid phase catalytic hydrodechlorination of 2,4-dichlorophenol

    Juan Zhou;Ke Wu;Wenjuan Wang;Zhaoyi Xu

  • Reductive removal of chloroacetic acids by catalytic hydrodechlorination over Pd/ZrO2 catalysts

    Juan Zhou;Yuxiang Han;Wenjuan Wang;Zhaoyi Xu

Frequent Co-Authors

Lin Dong
Lin Dong Nanjing University
Shourong Zheng
Shourong Zheng Nanjing University
Dongqiang Zhu
Dongqiang Zhu Peking University
Bin Liu
Bin Liu National University of Singapore
Fei Gao
Fei Gao Nanjing University
Xiaolei Qu
Xiaolei Qu Nanjing University
Yu-Wen Chen
Yu-Wen Chen National Central University
Dan Li
Dan Li University of Melbourne
Changjin Tang
Changjin Tang Nanjing University
Simon M. Humphrey
Simon M. Humphrey The University of Texas at Austin

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a degree in Chemistry opens doors to diverse online degree options and career pathways. For students exploring interdisciplinary fields, an associate degree can be a great starting point. Programs like criminal justice associate programs online illustrate how foundational degrees lay the groundwork for specialized careers.

Those interested in legal aspects related to chemistry and pharmaceuticals might consider a paralegal studies associate degree. This degree offers essential skills for supporting legal processes in highly regulated industries.

For graduates eager to enter the pharmaceutical industry without becoming a pharmacist, becoming a pharmaceutical sales representative is a viable option. Career insights such as how much do pharmaceutical sales reps make help prospective professionals evaluate earnings and career growth potential.

On the other hand, those determined to obtain an advanced role might explore the challenges associated with obtaining a PharmD. Understanding is it hard to become a pharmacist provides realistic expectations for rigorous training and licensing.

Best Scientists Citing Haiqin Wan

Lin Dong

Lin Dong

Nanjing University

Publications: 67

Fei Gao

Fei Gao

Nanjing University

Publications: 42

Changjin Tang

Changjin Tang

Nanjing University

Publications: 31

Shourong Zheng

Shourong Zheng

Nanjing University

Publications: 27

Stanislaw Dzwigaj

Stanislaw Dzwigaj

Sorbonne University

Publications: 16

Xiaolei Qu

Xiaolei Qu

Nanjing University

Publications: 14

Graeme Henkelman

Graeme Henkelman

The University of Texas at Austin

Publications: 14

Jiuhui Qu

Jiuhui Qu

University of Chinese Academy of Sciences

Publications: 13

Kun-Yi Andrew Lin

Kun-Yi Andrew Lin

National Chung Hsing University

Publications: 12

Huijuan Liu

Huijuan Liu

Tsinghua University

Publications: 11

Charles J. Werth

Charles J. Werth

The University of Texas at Austin

Publications: 11

Zhenping Qu

Zhenping Qu

Dalian University of Technology

Publications: 11

Qin Zhong

Qin Zhong

Nanjing University of Science and Technology

Publications: 11

Bin Liu

Bin Liu

National University of Singapore

Publications: 10

Kohsuke Mori

Kohsuke Mori

Osaka University

Publications: 10

Xinyong Li

Xinyong Li

Dalian University of Technology

Publications: 9

Trending Scientists

Juan Yang

Juan Yang

Xi'an Jiaotong University

Stephen G. Oliver

Stephen G. Oliver

University of Cambridge

Deborah A. Yurgelun-Todd

Deborah A. Yurgelun-Todd

University of Utah

W. A. Love

W. A. Love

Brookhaven National Laboratory

Richard R. Ribchester

Richard R. Ribchester

University of Edinburgh

Atsushi Tsunekawa

Atsushi Tsunekawa

Tottori University

K. Gopalan

K. Gopalan

National Geophysical Research Institute

Barbara A. Osborne

Barbara A. Osborne

University of Massachusetts Amherst

Jimmy Kwang

Jimmy Kwang

National University of Singapore

Maamar Bettayeb

Maamar Bettayeb

University of Sharjah

Xiaosong Zhang

Xiaosong Zhang

Southeast University

Werner Ebeling

Werner Ebeling

Humboldt-Universität zu Berlin

Pier Luigi Dragotti

Pier Luigi Dragotti

Imperial College London

Junqiu Liu

Junqiu Liu

Hangzhou Normal University

Anna Maria Venezia

Anna Maria Venezia

National Academies of Sciences, Engineering, and Medicine

Ying Li

Ying Li

Texas A&M University

Related Chemistry Rankings & Guides

2026 How to Become a Crime Scene Photographer: Education, Salary, and Job Outlook

2026 How to Become a Crime Scene Photographer: Education, Salary, and Job Outlook
2026 How Fast Can You Get a Chemistry Degree Online?

2026 How Fast Can You Get a Chemistry Degree Online?
2026 How to Become a Coroner: Education, Salary, and Job Outlook

2026 How to Become a Coroner: Education, Salary, and Job Outlook
2026 Forensic Science Degree Coursework Explained: What Classes Can You Expect to Take?

2026 Forensic Science Degree Coursework Explained: What Classes Can You Expect to Take?
2026 Is Demand for Forensic Science Degree Graduates Growing or Declining?

2026 Is Demand for Forensic Science Degree Graduates Growing or Declining?
2026 How to Become a Medical Examiner: Education, Salary, and Job Outlook

2026 How to Become a Medical Examiner: Education, Salary, and Job Outlook
2026 How Fast Can You Get a Forensic Science Degree Online?

2026 How Fast Can You Get a Forensic Science Degree Online?
2026 Credit Requirements for a Forensic Science Degree Explained

2026 Credit Requirements for a Forensic Science Degree Explained
2026 Biotechnology Careers: Guide to Career Paths, Options & Salary

2026 Biotechnology Careers: Guide to Career Paths, Options & Salary
2026 Can You Get a Forensic Science Degree Master's Without a Related Bachelor's Degree?

2026 Can You Get a Forensic Science Degree Master's Without a Related Bachelor's Degree?
2026 How Much Does a Forensic Science Degree Program Cost? Tuition, Fees & Total Expense Breakdown

2026 How Much Does a Forensic Science Degree Program Cost? Tuition, Fees & Total Expense Breakdown
2026 How to Become a Medicolegal Death Investigator: Education, Salary, and Job Outlook

2026 How to Become a Medicolegal Death Investigator: Education, Salary, and Job Outlook
2026 Fastest Online Forensic Science Degree Programs You Can Finish in Under 2 Years

2026 Fastest Online Forensic Science Degree Programs You Can Finish in Under 2 Years
2026 Online Chemistry Degree Programs Costs: Tuition & Fees

2026 Online Chemistry Degree Programs Costs: Tuition & Fees

Recently Published Articles

2026 Is an Online Finance Bachelor's Degree Worth It?

2026 Is an Online Finance Bachelor's Degree Worth It?
2026 Public Policy Degree Master's Programs You Can Start Without Meeting All Requirements

2026 Public Policy Degree Master's Programs You Can Start Without Meeting All Requirements
2026 Easy Certifications That Pay Well

2026 Easy Certifications That Pay Well
2026 Most Affordable Online Master’s in Business Law

2026 Most Affordable Online Master’s in Business Law
2026 Fastest Online Architecture Degree Programs You Can Finish in Under 2 Years

2026 Fastest Online Architecture Degree Programs You Can Finish in Under 2 Years
2026 Fastest Online Art Studies Degree Programs You Can Finish in Under 2 Years

2026 Fastest Online Art Studies Degree Programs You Can Finish in Under 2 Years
2026 Social Work Degree Programs That Accept Transfer Credits

2026 Social Work Degree Programs That Accept Transfer Credits
2026 Most Affordable Online Ed.D Programs

2026 Most Affordable Online Ed.D Programs
2026 Online Criminal Justice Bachelor's Degree Programs With No Application Fee

2026 Online Criminal Justice Bachelor's Degree Programs With No Application Fee
2026 Online Art Studies Bachelor's Degree Programs That Accept Transfer Credits

2026 Online Art Studies Bachelor's Degree Programs That Accept Transfer Credits
2026 How To Become a Bounty Hunter

2026 How To Become a Bounty Hunter
2026 Data Science Degree Levels Explained: Bachelor's vs Master's vs Doctorate

2026 Data Science Degree Levels Explained: Bachelor's vs Master's vs Doctorate
2026 Credit Requirements for a Library Science Degree Explained

2026 Credit Requirements for a Library Science Degree Explained
2026 Nonprofit Scholarships and Grants for ABA Graduate Students

2026 Nonprofit Scholarships and Grants for ABA Graduate Students
2026 How to Become a Hydrologist: Education, Salary, and Job Outlook

2026 How to Become a Hydrologist: Education, Salary, and Job Outlook
2026 Fastest Online Bachelor's Programs in Cybersecurity

2026 Fastest Online Bachelor's Programs in Cybersecurity
2026 MSW Application Deadlines and Timeline Guide

2026 MSW Application Deadlines and Timeline Guide
2026 What Courses Do You Take in a Healthcare Administration Program?

2026 What Courses Do You Take in a Healthcare Administration Program?
2026 Most Affordable Online Certified Nursing Assistant (CNA) Programs

2026 Most Affordable Online Certified Nursing Assistant (CNA) Programs
2026 Online Accounting Bachelor's Degree Programs With No Application Fee

2026 Online Accounting Bachelor's Degree Programs With No Application Fee
2026 Is Demand for Forensic Psychology Degree Graduates Growing or Declining?

2026 Is Demand for Forensic Psychology Degree Graduates Growing or Declining?