World's Best Scientists 2026 revealed!
Chih-Huang Weng

Chih-Huang Weng

D-Index & Metrics

Environmental Sciences

D-Index
44
Citations
7929
World Ranking
6716
National Ranking
22

Chih-Huang Weng publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Chih-Huang Weng sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41 publications 690+

This scientist: 104 publications — 15th percentile

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

The last bar groups every scientist with 690 publications or more.

Chih-Huang Weng D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Chih-Huang Weng sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 44 D-Index — 32nd percentile

32% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

Overview

Chih-Huang Weng is affiliated with I-Shou University in Taiwan and has contributed extensively to the field of Environmental Science, with a focus on Renewable Energy, Sustainability, and the Environment. Their research spans multiple subfields including Water Science and Technology, Pollution, Materials Chemistry, and Biomedical Engineering.

Their work centers on advanced topics such as Advanced Photocatalysis Techniques, Advanced oxidation water treatment, Pharmaceutical and Antibiotic Environmental Impacts, TiO2 Photocatalysis and Solar Cells, Advanced Nanomaterials in Catalysis, Adsorption and biosorption for pollutant removal, and Heavy metals in environment.

Weng has published research papers in several scientific journals. Notable recent papers include:

  • Adsorption of metal on pineapple leaf biochar: Key affecting factors, mechanism identification, and regeneration evaluation (2021, Bioresource Technology)
  • Mode of inactivation of Staphylococcus aureus and Escherichia coli by heated oyster-shell powder (2021, Chemical Engineering Journal)
  • Novel biomass-derived porous-graphitic carbon coated iron oxide nanocomposite as an efficient electrocatalyst for the sensitive detection of rutin (vitamin P) in food and environmental samples (2022, Environmental Research)
  • Systematic optimization of biochars derived from corn wastes, pineapple leaf, and sugarcane bagasse for Cu(II) adsorption through response surface methodology (2023, Bioresource Technology)
  • Inactivation of pathogens by visible light photocatalysis with nitrogen-doped TiO2 and tourmaline-nitrogen co-doped TiO2 (2021, Separation and Purification Technology)

These publications reflect a consistent involvement in environmental remediation technologies, particularly those involving adsorption, biosorption, and photocatalysis.

Frequent coauthors collaborating with Weng include:

  • Yao-Tung Lin
  • Jing-Hua Tzeng
  • Li-Ting Yen
  • Ying-Chen Chen
  • Na Liu

Weng's research has been published regularly in several scientific venues with multiple contributions to:

  • SSRN Electronic Journal
  • Chemical Engineering Journal
  • Separation and Purification Technology
  • Environmental Science and Pollution Research
  • Bioresource Technology

In addition to journal articles, Weng has contributed to scholarly books published by Springer Nature, including conference proceedings focused on civil and ecological engineering research from 2022 and 2023.

Best Publications

  • Nano‐adsorbents for the removal of metallic pollutants from water and wastewater

    Y.C. Sharma;V. Srivastava;V.K. Singh;S.N. Kaul

  • Utilization of sludge as brick materials

    Chih-Huang Weng;Deng-Fong Lin;Pen-Chi Chiang

  • Removal of methylene blue from aqueous solution by adsorption onto pineapple leaf powder.

    Chih-Huang Weng;Yao-Tung Lin;Tai-Wei Tzeng

  • Adsorption of a cationic dye (methylene blue) onto spent activated clay

    Chih-Huang Weng;Yi-Fong Pan

  • Characterization of biochars derived from agriculture wastes and their adsorptive removal of atrazine from aqueous solution: A comparative study.

    Na Liu;Alberto Bento Charrua;Alberto Bento Charrua;Chih-Huang Weng;Xiaoling Yuan

  • Adsorption of Cr(VI) from aqueous solutions by spent activated clay

    Chih-Huang Weng;Y.C. Sharma;Sue-Hua Chu

  • Adsorption of Nickel Ions from Aqueous Solutions by Nano Alumina: Kinetic, Mass Transfer, and Equilibrium Studies

    Varsha Srivastava;C. H. Weng;V. K. Singh;Y. C. Sharma

  • USE OF SEWAGE SLUDGE ASH AS BRICK MATERIAL

    Deng-Fong Lin;Chih-Huang Weng

  • Effective removal of AB24 dye by nano/micro-size zero-valent iron

    Yao-Tung Lin;Chih-Huang Weng;Fang-Ying Chen

  • Adsorption characteristics of copper(II) onto spent activated clay

    Chih-Huang Weng;Cha-Zen Tsai;Sue-Hua Chu;Yogesh C. Sharma

  • Adsorption characteristics of Zn(II) from dilute aqueous solution by fly ash

    Chih-Huang Weng;C.P. Huang

  • Treatment of Metal Industrial Wastewater by Fly Ash and Cement Fixation

    C. H. Weng;C. P. Huang

  • Adsorption characteristics of methylene blue from aqueous solution by sludge ash

    Chih-Huang Weng;Yi-Fong Pan

  • Adsorption characteristics of modified sand for the removal of hexavalent chromium ions from aqueous solutions: Kinetic, thermodynamic and equilibrium studies

    Sandeep Yadav;Varsha Srivastava;Sushmita Banerjee;Chih-Huang Weng

  • Enhancement of electrokinetic remediation of hyper-Cr(VI) contaminated clay by zero-valent iron.

    Chih-Huang Weng;Yao-Tung Lin;T.Y. Lin;C.M. Kao

  • Adsorption of Cr(Vi) onto TiO2 from dilute aqueous solutions

    C. H. Weng;J. H. Wang;C. P. Huang

  • Decolourization of direct blue 15 by Fenton/ultrasonic process using a zero-valent iron aggregate catalyst.

    Chih-Huang Weng;Yao-Tung Lin;Cheng-Kuan Chang;Na Liu

  • Regeneration of granular activated carbon by an electrochemical process

    Chih-Huang Weng;Ming-Chien Hsu

  • Alumina Nanoparticles for the Removal of Ni(II) from Aqueous Solutions

    Y. C. Sharma;V. Srivastava;S. N. Upadhyay;C. H. Weng

  • Modeling Pb(II) adsorption onto sandy loam soil.

    Chih-Huang Weng

Frequent Co-Authors

Yogesh Chandra Sharma
Yogesh Chandra Sharma Indian Institute of Technology BHU
Chin-Pao Huang
Chin-Pao Huang University of Delaware
Varsha Srivastava
Varsha Srivastava University of Oulu
Herbert E. Allen
Herbert E. Allen University of Delaware
Pen-Chi Chiang
Pen-Chi Chiang National Taiwan University
Chih-Ming Kao
Chih-Ming Kao National Sun Yat-sen University
Rao Y. Surampalli
Rao Y. Surampalli University of Nebraska–Lincoln
Cheng-Di Dong
Cheng-Di Dong National Kaohsiung University of Science and Technology
Mark Daniel G. de Luna
Mark Daniel G. de Luna University of the Philippines Diliman

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