World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
41
Citations
6933
World Ranking
6956
National Ranking
185

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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