Kwang Chul Roh

6.7k total citations · 3 hit papers
164 papers, 6.0k citations indexed

About

Kwang Chul Roh is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Materials Chemistry. According to data from OpenAlex, Kwang Chul Roh has authored 164 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 137 papers in Electrical and Electronic Engineering, 114 papers in Electronic, Optical and Magnetic Materials and 52 papers in Materials Chemistry. Recurrent topics in Kwang Chul Roh's work include Supercapacitor Materials and Fabrication (113 papers), Advancements in Battery Materials (110 papers) and Advanced Battery Materials and Technologies (62 papers). Kwang Chul Roh is often cited by papers focused on Supercapacitor Materials and Fabrication (113 papers), Advancements in Battery Materials (110 papers) and Advanced Battery Materials and Technologies (62 papers). Kwang Chul Roh collaborates with scholars based in South Korea, United States and United Kingdom. Kwang Chul Roh's co-authors include Kwang‐Bum Kim, Kisuk Kang, Haegyeom Kim, Hyun‐Kyung Kim, Myeong-Seong Kim, Hae Woong Park, Jun Hui Jeong, Jinyoung Chun, Kyu‐Young Park and Eunho Lim and has published in prestigious journals such as Nature Communications, ACS Nano and Energy & Environmental Science.

In The Last Decade

Kwang Chul Roh

160 papers receiving 5.9k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

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

2013 528 citations Kwang Chul Roh et al. profile →
Facile Synthesis of Nb₂O₅@Carbon Core–Shell Nanocrystals with Controlled Crystalline Structure for High-Power Anodes in Hybrid Supercapacitors

2015 433 citations Eunho Lim, Changshin Jo et al. profile →
Recent advances in and perspectives on pseudocapacitive materials for Supercapacitors–A review

2022 212 citations Kwang Chul Roh et al. Journal of Power Sources profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Kwang Chul Roh South Korea	39	4.8k	4.0k	1.4k	749	689	164	6.0k
Fangyuan Su China	43	5.0k 1.0×	3.7k 0.9×	1.4k 1.0×	1.1k 1.4×	675 1.0×	123	6.4k
Haosen Fan China	50	5.9k 1.2×	2.8k 0.7×	1.8k 1.3×	804 1.1×	585 0.8×	156	7.0k
Deyang Qu United States	47	5.8k 1.2×	3.3k 0.8×	1.2k 0.9×	1.4k 1.9×	1.1k 1.6×	134	6.9k
Jiangfeng Ni China	52	6.9k 1.4×	3.6k 0.9×	1.8k 1.3×	1.2k 1.6×	679 1.0×	149	7.9k
Rutao Wang China	41	5.4k 1.1×	4.0k 1.0×	1.8k 1.3×	448 0.6×	812 1.2×	112	6.8k
Yun Huang China	39	3.9k 0.8×	2.0k 0.5×	1.3k 0.9×	1.2k 1.6×	621 0.9×	171	5.2k
Qunting Qu China	48	6.7k 1.4×	4.0k 1.0×	1.3k 1.0×	1.6k 2.1×	1.1k 1.5×	130	7.7k
Jian Zhu China	43	6.1k 1.3×	3.2k 0.8×	1.5k 1.1×	1.1k 1.5×	593 0.9×	118	6.9k
Changshin Jo South Korea	46	5.7k 1.2×	3.3k 0.8×	1.7k 1.3×	967 1.3×	746 1.1×	110	7.0k
Qiangfeng Xiao China	29	4.6k 1.0×	3.0k 0.8×	1.3k 0.9×	675 0.9×	832 1.2×	57	5.6k

Countries citing papers authored by Kwang Chul Roh

Since Specialization

Citations

This map shows the geographic impact of Kwang Chul Roh's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kwang Chul Roh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kwang Chul Roh more than expected).

Fields of papers citing papers by Kwang Chul Roh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kwang Chul Roh. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kwang Chul Roh. The network helps show where Kwang Chul Roh may publish in the future.

Co-authorship network of co-authors of Kwang Chul Roh

This figure shows the co-authorship network connecting the top 25 collaborators of Kwang Chul Roh. A scholar is included among the top collaborators of Kwang Chul Roh based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kwang Chul Roh. Kwang Chul Roh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Choi, Junghyun, et al.. (2024). Functionalized interfacial cover design toward pure silicon anode for high power density lithium–ion capacitor. Chemical Engineering Journal. 490. 151635–151635. 14 indexed citations

Lee, Soobeom, et al.. (2024). Enhancing lithium titanate anode performance through surface modification with fluorine and nitrogen co-doped carbon nanotubes. Journal of Alloys and Compounds. 1004. 175768–175768. 9 indexed citations

Jung, Dae Soo, et al.. (2024). Synthesis and Sintering of Li_1.3Al_0.3Ti_1.7(PO₄)₃@Li₂O–2B₂O₃ Core–Shell Solid Electrolyte Powders Prepared via One‐Pot Spray Pyrolysis. Advanced Engineering Materials. 26(6). 6 indexed citations

Lee, Jae‐Won, et al.. (2022). Efficient utilization of lignin residue for activated carbon in supercapacitor applications. Materials Chemistry and Physics. 284. 126073–126073. 23 indexed citations

Jeong, Jun Hui, et al.. (2022). Black Phosphorus‐Based Lithium‐Ion Capacitor. Batteries & Supercaps. 5(8). 3 indexed citations

Chae, Ji Su, Hoomin Lee, Sung-Hyun Kim, et al.. (2022). A durable high-energy implantable energy storage system with binder-free electrodes useable in body fluids. Journal of Materials Chemistry A. 10(9). 4611–4620. 16 indexed citations

Jang, Su-Jin, et al.. (2021). Nitrogen-Doped and Carbon-Coated Activated Carbon as a Conductivity Additive-Free Electrode for Supercapacitors. Energies. 14(22). 7629–7629. 4 indexed citations

Han, Joah, Jin Hyung Lee, & Kwang Chul Roh. (2019). Herbaceous Biomass Waste-Derived Activated Carbons for Supercapacitors. Journal of Electrochemical Science and Technology. 9(2). 157–162. 8 indexed citations

Kim, Hyun‐Kyung, Vanchiappan Aravindan, Dattakumar Mhamane, et al.. (2018). Bulk metal-derived metal oxide nanoparticles on oxidized carbon surface. Journal of Alloys and Compounds. 752. 198–205. 2 indexed citations

10.

Hong, Young Jun, Seung‐Keun Park, Kwang Chul Roh, Jung-Kul Lee, & Yun Chan Kang. (2018). Superior electrochemical properties of micron-sized aggregates of (Co0.5Fe0.5)3O4 hollow nanospheres and graphitic carbon. Chemical Engineering Journal. 346. 351–360. 6 indexed citations

11.

Jeong, Jun Hui, Myeong-Seong Kim, Yeon Jun Choi, et al.. (2018). Rational design of oxide/carbon composites to achieve superior rate-capability via enhanced lithium-ion transport across carbon to oxide. Journal of Materials Chemistry A. 6(14). 6033–6044. 19 indexed citations

12.

Park, Byung Hoon, et al.. (2018). Highly conductive carbon nanotube micro-spherical network for high-rate silicon anode. Journal of Power Sources. 394. 94–101. 69 indexed citations

13.

Lim, Eunho, Won‐Gwang Lim, Changshin Jo, et al.. (2017). Rational design of Li₃VO₄@carbon core–shell nanoparticles as Li-ion hybrid supercapacitor anode materials. Journal of Materials Chemistry A. 5(39). 20969–20977. 35 indexed citations

14.

Lee, Suk-Woo, Myeong-Seong Kim, Jun Hui Jeong, et al.. (2017). 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. Journal of Power Sources. 360. 206–214. 227 indexed citations

15.

Choi, Yeon Jun, Hyun‐Kyung Kim, Suk-Woo Lee, et al.. (2017). Surfactant-free synthesis of a nanoperforated graphene/nitrogen-doped carbon nanotube composite for supercapacitors. Journal of Materials Chemistry A. 5(43). 22607–22617. 12 indexed citations

16.

Han, Joah, et al.. (2017). An effective approach to preparing partially graphitic activated carbon derived from structurally separated pitch pine biomass. Carbon. 118. 431–437. 85 indexed citations

17.

Han, Joah, Hyun‐Kyung Kim, Joong Tark Han, et al.. (2016). Longitudinal unzipped carbon nanotubes with high specific surface area and trimodal pore structure. RSC Advances. 6(11). 8661–8668. 19 indexed citations

18.

Lee, Suk-Woo, Chang‐Wook Lee, Seung-Beom Yoon, et al.. (2016). Superior electrochemical properties of manganese dioxide/reduced graphene oxide nanocomposites as anode materials for high-performance lithium ion batteries. Journal of Power Sources. 312. 207–215. 55 indexed citations

19.

Chae, Ji Su, Seung-Beom Yoon, Won‐Sub Yoon, et al.. (2014). Enhanced high-temperature cycling of Li2O–2B2O3-coated spinel-structured LiNi0.5Mn1.5O4 cathode material for application to lithium-ion batteries. Journal of Alloys and Compounds. 601. 217–222. 48 indexed citations

20.

Jegal, Jong-Pil, et al.. (2014). Improved high-voltage performance of FePO4-coated LiCoO2 by microwave-assisted hydrothermal method. Electrochemistry Communications. 43. 113–116. 36 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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