World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
47
Citations
8708
World Ranking
15572
National Ranking
2411

Kejian Deng 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 Kejian Deng 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: 101 publications — 2nd percentile

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

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

Kejian Deng 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 Kejian Deng 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: 47 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Overview

Kejian Deng is affiliated with South Central University for Nationalities in China, specializing in materials science and energy research. Their work focuses extensively on materials chemistry, renewable energy, and sustainability within the environmental context. The scientist's research interests also encompass organic chemistry, biomedical engineering, and electrical and electronic engineering.

The main topics covered in Kejian Deng's research include:

  • Advanced Photocatalysis Techniques
  • Porphyrin and Phthalocyanine Chemistry
  • Advanced Nanomaterials in Catalysis
  • Electrocatalysts for Energy Conversion
  • Polyoxometalates: Synthesis and Applications
  • Catalysis for Biomass Conversion
  • Oxidative Organic Chemistry Reactions

Kejian Deng has been published regularly in several specialized journals, with frequent publication venues including:

  • Molecular Catalysis
  • Applied Catalysis A General
  • Frontiers in Chemistry
  • Journal of Catalysis
  • Catalysis Science & Technology

Recent papers illustrate a focus on photocatalytic and catalytic processes for organic and biomass conversion. Notable publications include:

  • "Selectivity enhancement in the g-C3N4-catalyzed conversion of glucose to gluconic acid and glucaric acid by modification of cobalt thioporphyrazine," 2020, Journal of Catalysis
  • "Highly selective oxidation of glucose to gluconic acid and glucaric acid in water catalyzed by an efficient synergistic photocatalytic system," 2020, Catalysis Science & Technology
  • "Cobalt Porphyrazine Supported on SnO2 with Oxygen Vacancies for Boosting Photocatalytic Aerobic Oxidation of Glucose to Organic Acids in an Aqueous Medium," 2021, ACS Sustainable Chemistry & Engineering
  • "Efficient visible-light-driven selective conversion of glucose to high-value chemicals over Bi2WO6/Co-thioporphyrazine composite in aqueous media," 2021, Applied Catalysis A General
  • "One-pot in situ fabrication of Cu-coupled rugby-shaped BiVO4 sosoloid for enhancing photocatalytic activity with SPR effect via ultrasonic hydrothermal strategy," 2021, Ceramics International

Kejian Deng collaborates frequently with several researchers, including:

  • Bingguang Zhang
  • Changjun Yang
  • Quanquan Zhang
  • Rongjiao Tan
  • Yanchun Ge

Best Publications

  • Increasing visible-light absorption for photocatalysis with black BiOCl

    Liqun Ye;Kejian Deng;Feng Xu;Lihong Tian

  • Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid Using O2 and a Photocatalyst of Co-thioporphyrazine Bonded to g-C3N4

    Shuai Xu;Peng Zhou;Zehui Zhang;Changjun Yang

  • Visible Light Photocatalysis of BiOI and Its Photocatalytic Activity Enhancement by in Situ Ionic Liquid Modification

    Yunan Wang;Kejian Deng;Lizhi Zhang

  • Visible light photocatalytic reduction of Cr(VI) on TiO2 in situ modified with small molecular weight organic acids

    Nan Wang;Lihua Zhu;Kejian Deng;Yuanbin She

  • High performance of a cobalt–nitrogen complex for the reduction and reductive coupling of nitro compounds into amines and their derivatives

    Peng Zhou;Liang Jiang;Fan Wang;Kejian Deng

  • Visible-Light-Driven Photocatalysts of Metal–Organic Frameworks Derived from Multi-Carboxylic Acid and Imidazole-Based Spacer

    Lili Wen;Jinbo Zhao;Kangle Lv;Yuhui Wu

  • Selective aerobic oxidation of the biomass-derived precursor 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid under mild conditions over a magnetic palladium nanocatalyst

    Zehui Zhang;Judun Zhen;Bing Liu;Kangle Lv

  • BiOI thin film via chemical vapor transport: Photocatalytic activity, durability, selectivity and mechanism

    Liqun Ye;Junnian Chen;Lihong Tian;Jinyan Liu

  • Determination of hydrogen peroxide with the aid of peroxidase-like Fe3O4 magnetic nanoparticles as the catalyst

    Qing Chang;Kejian Deng;Lihua Zhu;Guodong Jiang

  • Study on the shape control and photocatalytic activity of high-energy anatase titania

    Zhouyou Wang;Kangle Lv;Kangle Lv;Guanghui Wang;Kejian Deng

  • (Bi, C and N) codoped TiO2 nanoparticles

    Kangle Lv;Housong Zuo;Jie Sun;Kejian Deng

  • Efficient aerobic oxidation of biomass-derived 5-hydroxymethylfurfural to 2,5-diformylfuran catalyzed by magnetic nanoparticle supported manganese oxide

    Bing Liu;Zehui Zhang;Kangle Lv;Kejian Deng

  • Facile microwave-assisted synthesis and magnetic and gas sensing properties of Fe3O4 nanoroses

    Unknown

  • Efficient oxidation of biomass derived 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid catalyzed by Merrifield resin supported cobalt porphyrin

    Langchang Gao;Kejian Deng;Judun Zheng;Bing Liu

  • Fabrication of ZnO/graphene flake-like photocatalyst with enhanced photoreactivity

    Xiaofeng Wu;Lili Wen;Kangle Lv;Kejian Deng

  • Synthesis and characterization of ZnO and TiO2 hollow spheres with enhanced photoreactivity

    Xiaofang Li;Kangle Lv;Kangle Lv;Kejian Deng;Junfeng Tang

  • TiO2/carbon nanotube hybrid nanostructures: Solvothermal synthesis and their visible light photocatalytic activity

    Lihong Tian;Lihong Tian;Liqun Ye;Kejian Deng;Ling Zan

  • Solid-phase photocatalytic degradation of polystyrene with modified nano-TiO2 catalyst

    Ling Zan;Songlin Wang;Wenjun Fa;Yanhe Hu

  • Solid-phase photocatalytic degradation of polystyrene with TiO2 modified by iron (II) phthalocyanine

    Wenjun Fa;Ling Zan;Chuqing Gong;Jiacheng Zhong

  • Efficient One-Pot Synthesis of 5-(Ethoxymethyl)furfural from Fructose Catalyzed by a Novel Solid Catalyst

    Unknown

  • Rapid quantitative determination of hydrogen peroxide by oxidation decolorization of methyl orange using a Fenton reaction system

    Wei Luo;M.E. Abbas;Lihua Zhu;Kejian Deng

  • Effect of phase structures on the photocatalytic activity of surface fluorinated TiO2

    Kangle Lv;Kangle Lv;Xiaofang Li;Kejian Deng;Jie Sun

Frequent Co-Authors

Kangle Lv
Kangle Lv South Central University for Nationalities
Tianyou Peng
Tianyou Peng Wuhan University
Liqun Ye
Liqun Ye Southwest Petroleum University
Heqing Tang
Heqing Tang South Central University for Nationalities
Lihua Zhu
Lihua Zhu Huazhong University of Science and Technology
Steven E. Bottle
Steven E. Bottle Queensland University of Technology
Jiaguo Yu
Jiaguo Yu China University of Geosciences
Huaiyong Zhu
Huaiyong Zhu Queensland University of Technology
Wei Luo
Wei Luo Tongji University
Qin Li
Qin Li Griffith University

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