Keun Hwa Chae

12.2k total citations · 2 hit papers
469 papers, 9.9k citations indexed

About

Keun Hwa Chae is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Keun Hwa Chae has authored 469 papers receiving a total of 9.9k indexed citations (citations by other indexed papers that have themselves been cited), including 299 papers in Materials Chemistry, 192 papers in Electrical and Electronic Engineering and 123 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Keun Hwa Chae's work include ZnO doping and properties (103 papers), Electrocatalysts for Energy Conversion (76 papers) and Ion-surface interactions and analysis (49 papers). Keun Hwa Chae is often cited by papers focused on ZnO doping and properties (103 papers), Electrocatalysts for Energy Conversion (76 papers) and Ion-surface interactions and analysis (49 papers). Keun Hwa Chae collaborates with scholars based in South Korea, India and Japan. Keun Hwa Chae's co-authors include Sanjeev Gautam, Jitendra Pal Singh, Hyung‐Suk Oh, Sung Ok Won, Aditya Sharma, Byoung Koun Min, Woong Hee Lee, Mayora Varshney, K. Asokan and P. Thakur and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Angewandte Chemie International Edition.

In The Last Decade

Keun Hwa Chae

459 papers receiving 9.8k citations

Hit Papers

align trajectories

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.

Redirecting dynamic surface restructuring of a layered transition metal oxide catalyst for superior water oxidation

2021 407 citations Keun Hwa Chae, Hyungjun Kim et al. profile →
Electrode reconstruction strategy for oxygen evolution reaction: maintaining Fe-CoOOH phase with intermediate-spin state during electrolysis

2022 384 citations Woong Hee Lee, Man Ho Han et al. Nature Communications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Keun Hwa Chae South Korea	47	5.6k	4.4k	3.9k	2.1k	803	469	9.9k
Zhen Yin China	48	4.6k 0.8×	3.5k 0.8×	4.2k 1.1×	1.3k 0.6×	1.5k 1.9×	265	8.7k
Davide Barreca Italy	52	7.4k 1.3×	4.7k 1.1×	4.1k 1.1×	1.8k 0.9×	1.1k 1.4×	338	11.0k
Ting Liao Australia	54	5.2k 0.9×	4.8k 1.1×	4.1k 1.1×	1.7k 0.8×	786 1.0×	185	9.8k
Min Han China	52	4.6k 0.8×	5.2k 1.2×	3.8k 1.0×	2.1k 1.0×	1.0k 1.3×	270	9.4k
Stefano Agnoli Italy	45	6.2k 1.1×	3.2k 0.7×	2.8k 0.7×	1.4k 0.6×	1.9k 2.4×	199	8.9k
Cuncheng Li China	50	5.0k 0.9×	3.1k 0.7×	2.4k 0.6×	2.2k 1.0×	1.5k 1.9×	225	8.3k
Bingshe Xu China	55	6.2k 1.1×	5.5k 1.3×	3.2k 0.8×	2.3k 1.1×	1.1k 1.3×	528	11.8k
Cheng‐Jun Sun United States	65	5.2k 0.9×	10.1k 2.3×	5.8k 1.5×	2.6k 1.2×	684 0.9×	233	15.3k
Weilin Xu China	48	4.1k 0.7×	4.8k 1.1×	6.1k 1.6×	1.6k 0.7×	1.1k 1.4×	175	10.0k
Tsukasa Torimoto Japan	53	6.7k 1.2×	4.0k 0.9×	3.8k 1.0×	1.1k 0.5×	947 1.2×	242	10.1k

Countries citing papers authored by Keun Hwa Chae

Since Specialization

Citations

This map shows the geographic impact of Keun Hwa Chae'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 Keun Hwa Chae with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keun Hwa Chae more than expected).

Fields of papers citing papers by Keun Hwa Chae

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keun Hwa Chae. 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 Keun Hwa Chae. The network helps show where Keun Hwa Chae may publish in the future.

Co-authorship network of co-authors of Keun Hwa Chae

This figure shows the co-authorship network connecting the top 25 collaborators of Keun Hwa Chae. A scholar is included among the top collaborators of Keun Hwa Chae 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 Keun Hwa Chae. Keun Hwa Chae 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

Hwang, Chang‐Kyu, Sae Yane Paek, Jong Sung Lim, et al.. (2025). Overcoming Barriers in Electrochemical Toluene Hydrogenation for Efficient Hydrogen Storage by Pt₃Au Alloy Catalysts. ACS Catalysis. 15(15). 13667–13677. 2 indexed citations

Shin, Dongyup, Subhajit Nandy, Jae Won Choi, et al.. (2024). Higher-valent nickel oxides with enhanced two-electron oxygen reduction in advanced electro-Fenton system for organic pollutants degradation. Applied Catalysis B: Environmental. 361. 124666–124666. 7 indexed citations

Gautam, Sanjeev, et al.. (2023). Magnetism in carbon-based fiber materials. Journal of Magnetism and Magnetic Materials. 586. 171210–171210. 4 indexed citations

Shah, Jafar Hussain, Cejun Hu, Subhajit Nandy, et al.. (2023). Toward a comprehensive hypothesis of oxygen-evolution reaction in the presence of iron and gold. Journal of Energy Chemistry. 89. 172–183. 20 indexed citations

Kumar, Shalendra, Faheem Ahmed, Nagih M. Shaalan, et al.. (2023). Structural, Optical, Magnetic and Electrochemical Properties of CeXO2 (X: Fe, and Mn) Nanoparticles. Materials. 16(6). 2290–2290. 6 indexed citations

Lim, Gukhyun, Keun Hwa Chae, Min Kyung Cho, et al.. (2022). Regulating Dynamic Electrochemical Interface of LiNi_0.5Mn_1.5O₄ Spinel Cathode for Realizing Simultaneous Mn and Ni Redox in Rechargeable Lithium Batteries. Advanced Energy Materials. 12(46). 26 indexed citations

Kim, Jong Min, Ahrae Jo, Kyung Ah Lee, et al.. (2021). Conformation-modulated three-dimensional electrocatalysts for high-performance fuel cell electrodes. Science Advances. 7(30). 47 indexed citations

Kim, Haesol, Haesol Kim, Dongyup Shin, et al.. (2021). Identification of Single-Atom Ni Site Active toward Electrochemical CO₂ Conversion to CO. Journal of the American Chemical Society. 143(2). 925–933. 159 indexed citations

Kim, Kang Min, Youngkwang Kim, So Jung Kim, et al.. (2021). Stabilizing oxygen intermediates on redox-flexible active sites in multimetallic Ni–Fe–Al–Co layered double hydroxide anodes for excellent alkaline and seawater electrolysis. Journal of Materials Chemistry A. 9(48). 27332–27346. 46 indexed citations

10.

Kim, Ho Young, Seok Jun Kim, Seungjoo Choi, et al.. (2021). Boosting antioxidation efficiency of nonstoichiometric CeOx nanoparticles via surface passivation toward robust polymer electrolyte membrane fuel cells. Chemical Engineering Journal. 432. 134419–134419. 23 indexed citations

11.

Byeon, Ayeong, Jinwon Cho, Jong Min Kim, et al.. (2020). High-yield electrochemical hydrogen peroxide production from an enhanced two-electron oxygen reduction pathway by mesoporous nitrogen-doped carbon and manganese hybrid electrocatalysts. Nanoscale Horizons. 5(5). 832–838. 52 indexed citations

12.

Kim, Haesol, Woojin Yang, Woong Hee Lee, et al.. (2020). Operando Stability of Platinum Electrocatalysts in Ammonia Oxidation Reactions. ACS Catalysis. 10(19). 11674–11684. 88 indexed citations

13.

Kumari, Nitee, Sumit Kumar, Mamata Karmacharya, et al.. (2020). Surface-Textured Mixed-Metal-Oxide Nanocrystals as Efficient Catalysts for ROS Production and Biofilm Eradication. Nano Letters. 21(1). 279–287. 39 indexed citations

14.

Aghakhanpour, Reza Babadi, Jitendra Pal Singh, Robabeh Bagheri, et al.. (2019). A trimetallic organometallic precursor for efficient water oxidation. Scientific Reports. 9(1). 3734–3734. 7 indexed citations

15.

Sultan, Siraj, Miran Ha, Dong Yeon Kim, et al.. (2019). Superb water splitting activity of the electrocatalyst Fe3Co(PO4)4 designed with computation aid. Nature Communications. 10(1). 5195–5195. 167 indexed citations

16.

Ravalia, Ashish, Bharat Kataria, Megha Vagadia, et al.. (2018). Electronic excitation induced modifications in the ferroelectric polarization of BiFeO3 thin films. Vacuum. 155. 572–577. 5 indexed citations

17.

Gautam, Sanjeev, Keun Hwa Chae, Jaime Llanos, Octavio Peña, & K. Asokan. (2018). Electronic structure of Ln2O2Te (Ln=La, Sm and Gd) by X-ray absorption spectroscopy. Vacuum. 158. 39–41. 1 indexed citations

18.

Singh, Jitendra Pal, et al.. (2018). Atomic-scale investigation of MgO growth on fused quartz using angle-dependent NEXAFS measurements. RSC Advances. 8(55). 31275–31286. 20 indexed citations

19.

Kumari, Kavita, Ankush Vij, Keun Hwa Chae, et al.. (2017). Near-edge X-ray absorption fine structure spectroscopy and structural properties of Ni-doped CeO₂ nanoparticles. Radiation effects and defects in solids. 172(11-12). 985–994. 11 indexed citations

20.

Sharma, Aditya, Mayora Varshney, Keun Hwa Chae, Hyun Joon Shin, & Sung Ok Won. (2016). Investigation on the local electronic/atomic structure properties using XANES/EXAFS and photocatalyst application of Zr1−xCuxO2 (0 ≤ x ≤ 0.2). Current Applied Physics. 16(10). 1326–1333. 17 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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