World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
41
Citations
6933
World Ranking
6959
National Ranking
185

Kwang Chul Roh publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Kwang Chul Roh sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 174 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Kwang Chul Roh D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Kwang Chul Roh sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 41 D-Index — 31st percentile

31% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Kwang Chul Roh is affiliated with the Korea Institute of Ceramic Engineering and Technology in South Korea. Their research focuses on engineering and materials science, with significant contributions in electrical and electronic engineering, electronic, optical and magnetic materials, as well as materials chemistry. Their work also spans areas such as automotive and biomedical engineering.

The scientist's main research topics include supercapacitor materials and fabrication, advancements in battery materials, and advanced battery technologies research. Other areas of interest involve conducting polymers and applications, semiconductor materials, and devices.

Notable recent publications by the researcher are:

  • Recent advances in and perspectives on pseudocapacitive materials for Supercapacitors-A review, 2022, Journal of Power Sources
  • Microscopic evidence of strong interactions between chemical vapor deposited 2D MoS2 film and SiO2 growth template, 2021, Nano Convergence
  • Generic synthesis of high-entropy phosphides for fast and stable Li-ion storage, 2024, Energy & Environmental Science
  • Aqueous eutectic lithium-ion electrolytes for wide-temperature operation, 2020, Energy storage materials
  • Electrolyte ions-matching hierarchically porous biochar electrodes with an extended potential window for next-generation supercapacitors, 2023, Journal of Materials Chemistry A

Frequent collaborators in their research include:

  • Junghyun Choi
  • Jeong Han Lee
  • Yun Chan Kang
  • Ji Su Chae
  • Seo Hui Kang

Preferred publication venues for their work encompass:

  • SSRN Electronic Journal
  • Journal of Energy Storage
  • ChemElectroChem
  • Journal of Materials Chemistry A
  • Energy storage materials

Best Publications

  • A Novel High-Energy Hybrid Supercapacitor with an Anatase TiO2–Reduced Graphene Oxide Anode and an Activated Carbon Cathode

    Haegyeom Kim;Min-Young Cho;Mok-Hwa Kim;Kyu-Young Park

  • Facile Synthesis of Nb2O5@Carbon Core-Shell Nanocrystals with Controlled Crystalline Structure for High-Power Anodes in Hybrid Supercapacitors.

    Eunho Lim;Changshin Jo;Haegyeom Kim;Mok-Hwa Kim

  • High-Performance Sodium-Ion Hybrid Supercapacitor Based on Nb2O5@Carbon Core-Shell Nanoparticles and Reduced Graphene Oxide Nanocomposites

    Eunho Lim;Changshin Jo;Min Su Kim;Mok-Hwa Kim

  • Recent advances in and perspectives on pseudocapacitive materials for Supercapacitors–A review

    Unknown

  • A Photonic Crystal Laser from Solution Based Organo-Lead Iodide Perovskite Thin Films.

    Songtao Chen;Kwangdong Roh;Joonhee Lee;Wee Kiang Chong

  • Li3PO4 surface coating on Ni-rich LiNi0.6Co0.2Mn0.2O2 by a citric acid assisted sol-gel method: Improved thermal stability and high-voltage performance

    Suk Woo Lee;Myeong Seong Kim;Jun Hui Jeong;Dong Hyun Kim

  • Improved Outcoupling Efficiency and Stability of Perovskite Light-Emitting Diodes using Thin Emitting Layers.

    Lianfeng Zhao;Kyung Min Lee;Kwangdong Roh;Saeed Uz Zaman Khan

  • Thermal Management Enables Bright and Stable Perovskite Light-Emitting Diodes.

    Lianfeng Zhao;Kwangdong Roh;Sara Kacmoli;Khaled Al Kurdi

  • Hybrid perovskite light emitting diodes under intense electrical excitation

    Hoyeon Kim;Lianfeng Zhao;Jared S. Price;Alex J. Grede

  • High-Performance Hybrid Supercapacitor Based on Graphene-Wrapped Li4Ti5O12 and Activated Carbon

    Haegyeom Kim;Kyu‐Young Park;Min‐Young Cho;Mok‐Hwa Kim

  • Improved electrochemical performance of LiNi0.6Co0.2Mn0.2O2 cathode material synthesized by citric acid assisted sol-gel method for lithium ion batteries

    Suk Woo Lee;Hyungsub Kim;Myeong Seong Kim;Hee Chang Youn

  • Scalable fabrication of micron-scale graphene nanomeshes for high-performance supercapacitor applications

    Hyun Kyung Kim;Hyun Kyung Kim;Seong Min Bak;Suk Woo Lee;Myeong Seong Kim

  • Spray-Assisted Deep-Frying Process for the In Situ Spherical Assembly of Graphene for Energy-Storage Devices

    Sang Hoon Park;Hyun Kyung Kim;Seung Beom Yoon;Chang Wook Lee

  • High-Surface-Area Nitrogen-Doped Reduced Graphene Oxide for Electric Double-Layer Capacitors.

    Hee Chang Youn;Seong Min Bak;Myeong Seong Kim;Cherno Jaye

  • A holey graphene-based hybrid supercapacitor

    Jun Hui Jeong;Geon Woo Lee;Young Hwan Kim;Yeon Jun Choi

  • TiO2-reduced graphene oxide nanocomposites by microwave-assisted forced hydrolysis as excellent insertion anode for Li-ion battery and capacitor

    Hyun Kyung Kim;Hyun Kyung Kim;Dattakumar Mhamane;Myeong Seong Kim;Ha Kyung Roh

  • Dual coexisting interconnected graphene nanostructures for high performance supercapacitor applications

    Hyun Kyung Kim;Hyun Kyung Kim;Ali Reza Kamali;Kwang Chul Roh;Kwang Bum Kim

  • A chemically bonded NaTi2(PO4)3/rGO microsphere composite as a high-rate insertion anode for sodium-ion capacitors

    Ha Kyung Roh;Myeong Seong Kim;Kyung Yoon Chung;Mani Ulaganathan

  • The effect of the ionic size of small quaternary ammonium BF4 salts on electrochemical double layer capacitors

    Ah Reum Koh;Byunghyun Hwang;Kwang Chul Roh;Ketack Kim

  • Hierarchically structured activated carbon for ultracapacitors.

    Mok Hwa Kim;Kwang Bum Kim;Sun Min Park;Kwang Chul Roh

  • An effective approach to preparing partially graphitic activated carbon derived from structurally separated pitch pine biomass

    Joah Han;Jeong Heo Kwon;Jae-Won Lee;Jin Hyung Lee

  • Biomimetic Spider-Web-Like Composites for Enhanced Rate Capability and Cycle Life of Lithium Ion Battery Anodes

    Pallab Bhattacharya;Manikantan Kota;Dong Hoon Suh;Kwang Chul Roh

  • Electrochemical Impedance Spectroscopic Investigation of Sodium Ion Diffusion in MnO2 Using a Constant Phase Element Active in Desired Frequency Ranges

    Seung Beom Yoon;Jong Pil Jegal;Kwang Chul Roh;Kwang Bum Kim

  • Dispersant-free conducting pastes for flexible and printed nanocarbon electrodes

    Joong Tark Han;Bo Hwa Jeong;Seon Hee Seo;Kwang Chul Roh

Frequent Co-Authors

Kwang-Bum Kim
Kwang-Bum Kim Yonsei University
Kisuk Kang
Kisuk Kang Seoul National University
Yun Chan Kang
Yun Chan Kang Korea University
Yong-Mook Kang
Yong-Mook Kang Korea University
Haegyeom Kim
Haegyeom Kim Lawrence Berkeley National Laboratory
Ho Seok Park
Ho Seok Park Sungkyunkwan University
Jinwoo Lee
Jinwoo Lee Korea Advanced Institute of Science and Technology
Vanchiappan Aravindan
Vanchiappan Aravindan Indian Institute of Science
Kyung Yoon Chung
Kyung Yoon Chung Korea Institute of Science and Technology
Won-Sub Yoon
Won-Sub Yoon Sungkyunkwan University

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