World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
82
Citations
21512
World Ranking
3139
National Ranking
569

Longlong Ma 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 Longlong Ma 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: 458 publications — 85th percentile

85% of scientists in this discipline score the same or lower.

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

Longlong Ma 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 Longlong Ma 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: 82 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

Overview

Longlong Ma is affiliated with the Chinese Academy of Sciences in China. The primary fields of study focus on Engineering and Chemistry, with a significant emphasis on Biomedical Engineering, Mechanical Engineering, Inorganic Chemistry, Materials Chemistry, and Organic Chemistry.

Their research extensively covers topics related to catalysis and biomass conversion. Key topics include:

  • Catalysis for Biomass Conversion
  • Catalysis and Hydrodesulfurization Studies
  • Lignin and Wood Chemistry
  • Biofuel Production and Bioconversion
  • Nanomaterials for Catalytic Reactions
  • Asymmetric Hydrogenation and Catalysis
  • Metal-Organic Frameworks: Synthesis and Applications

Longlong Ma has contributed numerous papers, particularly in prestigious journals such as ACS Sustainable Chemistry & Engineering and Industrial & Engineering Chemistry Research. Some representative recent publications include:

  • "A review of conversion of lignocellulose biomass to liquid transport fuels by integrated refining strategies," 2020, Fuel Processing Technology
  • "Manganese-Promoted Fe3O4 Microsphere for Efficient Conversion of CO2 to Light Olefins," 2020, Industrial & Engineering Chemistry Research
  • "Amorphous FeNi-ZrO2-Catalyzed Hydrodeoxygenation of Lignin-Derived Phenolic Compounds to Naphthenic Fuel," 2020, ACS Sustainable Chemistry & Engineering
  • "In Situ Synthesis of Cu Nanoparticles on Carbon for Highly Selective Hydrogenation of Furfural to Furfuryl Alcohol by Using Pomelo Peel as the Carbon Source," 2020, ACS Sustainable Chemistry & Engineering
  • "Complementing Vanillin and Cellulose Production by Oxidation of Lignocellulose with Stirring Control," 2020, ACS Sustainable Chemistry & Engineering

The frequent publication venues where their work appears include:

  • ACS Sustainable Chemistry & Engineering
  • Industrial & Engineering Chemistry Research
  • Energy & Fuels
  • ACS Omega
  • Biomass and Bioenergy

Collaboration is a notable part of Longlong Ma's research activity. Frequent co-authors include:

  • Chenguang Wang
  • Xinghua Zhang
  • Qi Zhang
  • Lungang Chen
  • Jianguo Liu

Best Publications

  • Hydrogen-rich gas production from biomass air and oxygen/steam gasification in a downdraft gasifier

    Pengmei Lv;Zhenhong Yuan;Longlong Ma;Chuangzhi Wu

  • Bio-syngas production from biomass catalytic gasification

    Pengmei Lv;Zhenhong Yuan;Chuangzhi Wu;Longlong Ma

  • Effects of metal catalysts on CO2 gasification reactivity of biomass char.

    Yanqin Huang;Xiuli Yin;Chuangzhi Wu;Congwei Wang

  • Single cell oil production from low-cost substrates: the possibility and potential of its industrialization.

    Chao Huang;Xue-fang Chen;Lian Xiong;Xin-de Chen

  • Hydrodeoxygenation of lignin-derived phenolic compounds to hydrocarbons over Ni/SiO2-ZrO2 catalysts.

    Xinghua Zhang;Qi Zhang;Tiejun Wang;Longlong Ma

  • High yield production of 5-hydroxymethylfurfural from cellulose by high concentration of sulfates in biphasic system

    Ning Shi;Qiying Liu;Qi Zhang;Tiejun Wang

  • Vacuum pyrolysis of waste tires with basic additives.

    Xinghua Zhang;Tiejun Wang;Longlong Ma;Jie Chang

  • Hydrotreatment of bio-oil over Ni-based catalyst.

    Xinghua Zhang;Tiejun Wang;Longlong Ma;Qi Zhang

  • Recent advances in catalytic conversion of biomass to 5-hydroxymethylfurfural and 2, 5-dimethylfuran

    Haiyong Wang;Changhui Zhu;Dan Li;Qiying Liu

  • Conversion of fructose into 5-hydroxymethylfurfural and alkyl levulinates catalyzed by sulfonic acid-functionalized carbon materials

    Ruliang Liu;Jinzhu Chen;Xing Huang;Limin Chen

  • Efficient base-catalyzed decomposition and in situ hydrogenolysis process for lignin depolymerization and char elimination

    Jinxing Long;Ying Xu;Tiejun Wang;Zhengqiu Yuan

  • Hydrodeoxygenation of Methyl Palmitate over Supported Ni Catalysts for Diesel-like Fuel Production

    Hualiang Zuo;Qiying Liu;Tiejun Wang;Longlong Ma

  • Hydrodeoxygenation of lignin-derived phenoic compounds to hydrocarbon fuel over supported Ni-based catalysts

    Xinghua Zhang;Wenwu Tang;Qi Zhang;Tiejun Wang

  • An Overview on Catalytic Hydrodeoxygenation of Pyrolysis Oil and Its Model Compounds

    Zhan Si;Xinghua Zhang;Chenguang Wang;Longlong Ma

  • One-Pot Catalytic Conversion of Raw Lignocellulosic Biomass into Gasoline Alkanes and Chemicals over LiTaMoO6 and Ru/C in Aqueous Phosphoric Acid

    Yong Liu;Lungang Chen;Tiejun Wang;Qi Zhang

  • Study on reduction and carburization behaviors of iron phases for iron-based Fischer–Tropsch synthesis catalyst ☆

    Mingyue Ding;Yong Yang;Baoshan Wu;Yongwang Li

  • A review of thermal-chemical conversion of lignocellulosic biomass in China.

    Longlong Ma;Tiejun Wang;Qiying Liu;Xinghua Zhang

  • An efficient and economical process for lignin depolymerization in biomass-derived solvent tetrahydrofuran.

    Jinxing Long;Qi Zhang;Tiejun Wang;Xinghua Zhang

  • One-step hydrodeoxygenation of palm oil to isomerized hydrocarbon fuels over Ni supported on nano-sized SAPO-11 catalysts

    Qiying Liu;Hualiang Zuo;Tiejun Wang;Longlong Ma

  • Highly Selective Hydrodeoxygenation of Lignin to Naphthenes over Three-Dimensional Flower-like Ni2P Derived from Hydrotalcite

    Unknown

  • Oil production by the yeast Trichosporon dermatis cultured in enzymatic hydrolysates of corncobs.

    Chao Huang;Xue-fang Chen;Lian Xiong;Xin-de Chen

Frequent Co-Authors

Ying Xu
Ying Xu Shenzhen University
Xiuli Yin
Xiuli Yin Guangzhou Institute of Energy Conversion
Hou-min Chang
Hou-min Chang North Carolina State University
Hasan Jameel
Hasan Jameel North Carolina State University
Noritatsu Tsubaki
Noritatsu Tsubaki University of Toyama
Bert F. Sels
Bert F. Sels KU Leuven
Zhenhong Yuan
Zhenhong Yuan Chinese Academy of Sciences
Ying Zhang
Ying Zhang University of Science and Technology of China
Yong Chen
Yong Chen École Normale Supérieure
Wei Fan
Wei Fan University of Massachusetts Amherst

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

Exploring online degrees related to Chemistry can open doors to diverse career pathways. For those interested in the legal aspects of science, programs like the best online associate degree programs in criminal justice offer foundational knowledge that pairs well with chemical expertise.

Similarly, understanding the types of paralegals can guide students towards roles in patent law or regulatory compliance, fields increasingly intersecting with Chemistry.

On the commercial side, careers such as pharmaceutical sales benefit from scientific backgrounds. Learning about the drug rep salary and pathways helps students gauge the potential rewards of this profession.

For those aiming to advance further, understanding how do you become a pharmacist provides insight into obtaining the advanced education required to work directly in healthcare and pharmaceutical development.

Best Scientists Citing Longlong Ma

Trending Scientists

Recently Published Articles