Sung Mook Choi

6.5k total citations · 1 hit paper
122 papers, 5.6k citations indexed

About

Sung Mook Choi is a scholar working on Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Materials Chemistry. According to data from OpenAlex, Sung Mook Choi has authored 122 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Electrical and Electronic Engineering, 88 papers in Renewable Energy, Sustainability and the Environment and 33 papers in Materials Chemistry. Recurrent topics in Sung Mook Choi's work include Electrocatalysts for Energy Conversion (86 papers), Advanced battery technologies research (57 papers) and Fuel Cells and Related Materials (53 papers). Sung Mook Choi is often cited by papers focused on Electrocatalysts for Energy Conversion (86 papers), Advanced battery technologies research (57 papers) and Fuel Cells and Related Materials (53 papers). Sung Mook Choi collaborates with scholars based in South Korea, United States and Canada. Sung Mook Choi's co-authors include Won Bae Kim, Min Ho Seo, Hyung Ju Kim, Yadong Yin, Yoo Sei Park, Myeong Je Jang, Qingfa Wang, Fenglei Lyu, Juchan Yang and Jaehoon Jeong and has published in prestigious journals such as Advanced Materials, Nano Letters and ACS Nano.

In The Last Decade

Sung Mook Choi

119 papers receiving 5.5k citations

Hit Papers

align trajectories sort by overperformance

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.

Noble‐Metal‐Free Electrocatalysts for Oxygen Evolution

2018 479 citations Sung Mook Choi, Yadong Yin et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sung Mook Choi South Korea	46	4.0k	3.8k	1.8k	691	685	122	5.6k
Hua Bing Tao China	34	5.0k 1.3×	3.9k 1.0×	1.9k 1.1×	565 0.8×	750 1.1×	54	6.0k
Yaping Li China	34	6.5k 1.6×	5.5k 1.4×	2.1k 1.2×	1.2k 1.7×	1.0k 1.5×	62	7.7k
Peng Fei Liu China	41	6.0k 1.5×	3.8k 1.0×	2.7k 1.5×	436 0.6×	700 1.0×	238	7.2k
Elena A. Baranova Canada	37	2.7k 0.7×	1.9k 0.5×	1.8k 1.0×	412 0.6×	476 0.7×	158	4.3k
Young Jin South Korea	37	5.1k 1.3×	4.3k 1.1×	1.9k 1.0×	695 1.0×	630 0.9×	70	6.3k
Előd Gyenge Canada	38	2.7k 0.7×	2.5k 0.7×	1.4k 0.8×	508 0.7×	470 0.7×	121	4.0k
Xinxin Xing China	38	1.6k 0.4×	3.2k 0.8×	1.9k 1.1×	440 0.6×	259 0.4×	95	4.7k
Biljana Šljukić Portugal	35	2.1k 0.5×	2.7k 0.7×	1.1k 0.6×	418 0.6×	1.3k 2.0×	172	4.1k
Han Xu China	39	6.2k 1.5×	5.2k 1.4×	2.0k 1.1×	1.1k 1.5×	1.1k 1.6×	130	7.5k
Xueqiang Qi China	39	4.1k 1.0×	3.9k 1.0×	1.9k 1.0×	1.1k 1.6×	494 0.7×	138	5.9k

Countries citing papers authored by Sung Mook Choi

Since Specialization

Citations

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

Fields of papers citing papers by Sung Mook Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sung Mook Choi. 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 Sung Mook Choi. The network helps show where Sung Mook Choi may publish in the future.

Co-authorship network of co-authors of Sung Mook Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Sung Mook Choi. A scholar is included among the top collaborators of Sung Mook Choi 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 Sung Mook Choi. Sung Mook Choi 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

Kim, Kyeong‐Ho, et al.. (2025). Evaluating the phase-dependent electrocatalytic activity of manganese phosphides for the hydrogen evolution reaction. Journal of Materials Chemistry A. 13(14). 10111–10125. 2 indexed citations

Kim, Seonghee, et al.. (2025). Plasma-Engineered 2D Ni Nanoplates as Advanced Oxygen Evolution Reaction Electrocatalysts for Direct Seawater Electrolysis. ACS Applied Energy Materials. 8(2). 1101–1111. 2 indexed citations

Jeon, Sohee, Hoseok Lee, Jae Hoon Jeong, et al.. (2025). Photonic Sintering as an Electrode Structuring Process to Improve Electrocatalytic Activity and Durability in Anion Exchange Membrane Water Electrolysis. ACS Nano. 19(12). 12399–12415. 3 indexed citations

Kim, Chiho, Jooyoung Lee, Song Jin, et al.. (2025). Synthesis of Co ₃ O ₄ ‐Fe ₂ O ₃ via high‐energy ball milling for efficient oxygen evolution reaction in water splitting. Journal of the American Ceramic Society. 108(10). 1 indexed citations

Jun, Sang Eon, Jaehyun Kim, Chiho Kim, et al.. (2024). Exsolved Ru-mediated stabilization of MoO2-Ni4Mo electrocatalysts for anion exchange membrane water electrolysis and unbiased solar-driven saline water splitting. Applied Catalysis B: Environmental. 358. 124364–124364. 15 indexed citations

Lim, Haeryang, Jae‐Yeop Jeong, Gi Won Shin, et al.. (2024). Realizing Superior Durability of Water Electrolyzer Using Anion Exchange Membrane with an Interstitial Alkyl Chain: From a Single Cell to Large‐Sized 1‐cell Stack. Advanced Energy Materials. 14(34). 21 indexed citations

Lee, Kyung‐Bok, Jaehoon Jeong, Myung‐Jun Kwak, et al.. (2024). Improved Oxygen Evolution Reaction Kinetics with Titanium Incorporated Nickel Ferrite for Efficient Anion Exchange Membrane Electrolysis. ACS Catalysis. 14(7). 4453–4462. 21 indexed citations

Jin, Song, et al.. (2024). “Straw in the Clay Soil” Strategy: Anticarbon Corrosive Fluorine‐Decorated Graphene Nanoribbons@CNT Composite for Long‐Term PEMFC. Advanced Science. 11(45). e2402020–e2402020. 7 indexed citations

Thangavel, Pandiarajan, Hojeong Lee, Tae‐Hoon Kong, et al.. (2023). Immobilizing Low‐Cost Metal Nitrides in Electrochemically Reconstructed Platinum Group Metal (PGM)‐Free Oxy‐(Hydroxides) Surface for Exceptional OER Kinetics in Anion Exchange Membrane Water Electrolysis (Adv. Energy Mater. 6/2023). Advanced Energy Materials. 13(6). 1 indexed citations

10.

Park, Moon Gyu, Jeemin Hwang, Ya‐Ping Deng, et al.. (2023). Longevous Cycling of Rechargeable Zn‐Air Battery Enabled by “Raisin‐Bread” Cobalt Oxynitride/Porous Carbon Hybrid Electrocatalysts. Advanced Materials. 36(11). e2311105–e2311105. 37 indexed citations

11.

Lim, Won‐Gwang, Jae‐Yeop Jeong, Lee Seul Oh, et al.. (2023). Toward feasible single atom-based hydrogen evolution electrocatalysts via artificial ensemble sites for anion exchange membrane water electrolyzer. Applied Catalysis B: Environmental. 343. 123568–123568. 19 indexed citations

12.

Park, Yoo Sei, Myeong Je Jang, Jae‐Yeop Jeong, et al.. (2023). Optimization of Ionomer Content in Anode Catalyst Layer for Improving Performance of Anion Exchange Membrane Water Electrolyzer. International Journal of Energy Research. 2023. 1–10. 5 indexed citations

13.

Lee, Jooyoung, Hyeonjung Jung, Yoo Sei Park, et al.. (2021). Chemical transformation approach for high-performance ternary NiFeCo metal compound-based water splitting electrodes. Applied Catalysis B: Environmental. 294. 120246–120246. 109 indexed citations

14.

Jang, Myeong Je, Juchan Yang, Jaehoon Jeong, et al.. (2021). Promotion Effect of Modified Ni/C by La–Ce Oxide for Durable Hydrogen Evolution Reaction. ACS Sustainable Chemistry & Engineering. 9(37). 12508–12513. 31 indexed citations

15.

Park, Yoo Sei, Myeong Je Jang, Jaehoon Jeong, et al.. (2020). Hierarchical Chestnut-Burr Like Structure of Copper Cobalt Oxide Electrocatalyst Directly Grown on Ni Foam for Anion Exchange Membrane Water Electrolysis. ACS Sustainable Chemistry & Engineering. 8(6). 2344–2349. 65 indexed citations

16.

Jang, Myeong Je, Juchan Yang, Jong‐Min Lee, et al.. (2020). Superior performance and stability of anion exchange membrane water electrolysis: pH-controlled copper cobalt oxide nanoparticles for the oxygen evolution reaction. Journal of Materials Chemistry A. 8(8). 4290–4299. 94 indexed citations

17.

Lee, Jooyoung, et al.. (2020). Synthesis of CoFe 2 O 4 Nanoparticles as Electrocatalyst for Oxygen Evolution Reaction. Journal of the Korean Chemical Society. 23(4). 97–104. 1 indexed citations

18.

Choi, Sung Mook, et al.. (2018). Effect of Thermally Grown TiO 2 Interlayer on Chlorine Evolution Efficiency and Durability of Ti/RuO 2 -PdO-TiO 2 Electrodes. Journal of the Korean institute of surface engineering. 51(4). 207–213.

19.

Seo, Min Ho, Moon Gyu Park, Dong Un Lee, et al.. (2018). Bifunctionally active and durable hierarchically porous transition metal-based hybrid electrocatalyst for rechargeable metal-air batteries. Applied Catalysis B: Environmental. 239. 677–687. 54 indexed citations

20.

Hwang, Young-Ok, et al.. (2010). Total arsenic, mercury, lead, and cadmium contents in edible dried seaweed in Korea. Food Additives and Contaminants Part B. 3(1). 7–13. 50 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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