Bokkyu Choi

802 total citations
25 papers, 668 citations indexed

About

Bokkyu Choi is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Bokkyu Choi has authored 25 papers receiving a total of 668 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Electrical and Electronic Engineering, 13 papers in Materials Chemistry and 8 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Bokkyu Choi's work include Advanced battery technologies research (10 papers), Supercapacitor Materials and Fabrication (7 papers) and Advancements in Solid Oxide Fuel Cells (6 papers). Bokkyu Choi is often cited by papers focused on Advanced battery technologies research (10 papers), Supercapacitor Materials and Fabrication (7 papers) and Advancements in Solid Oxide Fuel Cells (6 papers). Bokkyu Choi collaborates with scholars based in Japan, South Korea and United States. Bokkyu Choi's co-authors include Atsushi Tsutsumi, Dhruba Panthi, Sunmook Lee, Chihiro Fushimi, Toshiki Kabutomori, Alexander Lochbaum, Lars Sommer, Mohamed Alamgir, Bhaskar Saha and Ajay Raghavan and has published in prestigious journals such as Nature Communications, Journal of Power Sources and Journal of The Electrochemical Society.

In The Last Decade

Bokkyu Choi

25 papers receiving 649 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bokkyu Choi Japan 13 462 215 203 128 119 25 668
Fatma Gül Boyacı San Türkiye 16 517 1.1× 119 0.6× 221 1.1× 385 3.0× 63 0.5× 31 700
Martijn J.J. Mulder Netherlands 11 433 0.9× 173 0.8× 168 0.8× 124 1.0× 58 0.5× 18 589
Ryan Gilliam Canada 3 408 0.9× 79 0.4× 103 0.5× 222 1.7× 132 1.1× 4 562
Stephen C. T. Kwok Hong Kong 11 909 2.0× 401 1.9× 133 0.7× 47 0.4× 137 1.2× 18 962
Kyeongmin Oh South Korea 19 893 1.9× 401 1.9× 203 1.0× 452 3.5× 146 1.2× 24 950
Corinna Harms Germany 12 764 1.7× 153 0.7× 137 0.7× 432 3.4× 120 1.0× 29 903
Maoxiang Geng Canada 12 306 0.7× 81 0.4× 203 1.0× 73 0.6× 153 1.3× 18 452
Seho Sun South Korea 14 788 1.7× 314 1.5× 204 1.0× 344 2.7× 73 0.6× 45 992
Jake Huang United States 10 398 0.9× 73 0.3× 614 3.0× 129 1.0× 118 1.0× 18 773
Ning‐Yih Hsu Taiwan 17 589 1.3× 174 0.8× 138 0.7× 341 2.7× 214 1.8× 28 732

Countries citing papers authored by Bokkyu Choi

Since Specialization
Citations

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

Fields of papers citing papers by Bokkyu Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bokkyu Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Bokkyu Choi. A scholar is included among the top collaborators of Bokkyu 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 Bokkyu Choi. Bokkyu Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Lee, Heung Chan, Heechul Jung, Jaegu Yoon, et al.. (2021). Interplay between electrochemical reactions and mechanical responses in silicon–graphite anodes and its impact on degradation. Nature Communications. 12(1). 2714–2714. 113 indexed citations
2.
Vincent, Immanuel, et al.. (2018). Pulsed current water splitting electrochemical cycle for hydrogen production. International Journal of Hydrogen Energy. 43(22). 10240–10248. 56 indexed citations
3.
Panthi, Dhruba, Bokkyu Choi, Yanhai Du, & Atsushi Tsutsumi. (2017). Lowering the co-sintering temperature of cathode–electrolyte bilayers for micro-tubular solid oxide fuel cells. Ceramics International. 43(14). 10698–10707. 15 indexed citations
4.
Choi, Bokkyu, et al.. (2016). λ-MnO2Positive Electrode for Fuel Cell/Battery Systems. Journal of The Electrochemical Society. 163(9). A2047–A2053. 1 indexed citations
5.
Choi, Bokkyu, et al.. (2016). Design and performance evaluation of a novel 1 kW-class hydrogen production/power generation system. Applied Energy. 194. 296–303. 9 indexed citations
6.
Raghavan, Ajay, P. Kiesel, Lars Sommer, et al.. (2016). Embedded fiber-optic sensing for accurate internal monitoring of cell state in advanced battery management systems part 1: Cell embedding method and performance. Journal of Power Sources. 341. 466–473. 152 indexed citations
7.
Panthi, Dhruba, Bokkyu Choi, & Atsushi Tsutsumi. (2015). Fabrication and Evaluation of a Micro-Tubular Solid Oxide Fuel Cell with an Inert Support Using Scandia-Stabilized Zirconia Electrolyte. Journal of The Electrochemical Society. 162(14). F1555–F1560. 21 indexed citations
8.
Panthi, Dhruba, Bokkyu Choi, & Atsushi Tsutsumi. (2015). Performance improvement and redox cycling of a micro-tubular solid oxide fuel cell with a porous zirconia support. International Journal of Hydrogen Energy. 40(33). 10588–10595. 21 indexed citations
9.
Choi, Bokkyu, et al.. (2015). Morphology and Electrochemical Properties of α-, β-, γ-, and δ-MnO2Synthesized by Redox Method. Journal of The Electrochemical Society. 162(10). A2058–A2065. 82 indexed citations
10.
Choi, Bokkyu, Dhruba Panthi, Yong‐Uk Kwon, & Atsushi Tsutsumi. (2015). Chemical Charging on a MnO2 Electrode of a Fuel Cell/Battery System in a Highly O2-Dissolved Electrolyte. Electrochimica Acta. 160. 323–329. 4 indexed citations
11.
Choi, Bokkyu, et al.. (2015). Novel hydrogen production and power generation system using metal hydride. International Journal of Hydrogen Energy. 40(18). 6197–6206. 25 indexed citations
12.
Lochbaum, Alexander, P. Kiesel, Lars Sommer, et al.. (2014). Embedded Fiber Optic Chemical Sensing for Internal Cell Side-Reaction Monitoring in Advanced Battery Management Systems. MRS Proceedings. 1681. 12 indexed citations
13.
Panthi, Dhruba, Bokkyu Choi, & Atsushi Tsutsumi. (2012). Performance enhancement of strontium-doped lanthanum manganite cathode by developing a highly porous microstructure. Journal of Applied Electrochemistry. 42(11). 953–959. 5 indexed citations
14.
Choi, Bokkyu, Sunmook Lee, Chihiro Fushimi, & Atsushi Tsutsumi. (2011). Fibrous MnO2 electrode electrodeposited on carbon fiber for a fuel cell/battery system. Electrochimica Acta. 56(19). 6696–6701. 21 indexed citations
15.
Choi, Bokkyu, Sunmook Lee, Chihiro Fushimi, & Atsushi Tsutsumi. (2010). Performance Improvement of NiMH-Based Fuel Cell/Battery (FCB) with .ALPHA.-Ni(OH)2. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 43(2). 224–230. 4 indexed citations
16.
Lee, Sunmook, Bokkyu Choi, & Atsushi Tsutsumi. (2009). Electrochemical properties of polyaniline/carboxydextran (PANI/carDEX) composite films for biofuel cells in neutral aqueous solutions. Biotechnology Letters. 31(6). 851–855. 5 indexed citations
17.
Choi, Bokkyu, Sunmook Lee, Hiroyuki Kawai, Chihiro Fushimi, & Atsushi Tsutsumi. (2009). Rapid hydrogen charging on metal hydride negative electrode of Fuel Cell/Battery (FCB) systems. International Journal of Hydrogen Energy. 34(4). 2058–2061. 11 indexed citations
18.
Choi, Bokkyu, et al.. (2009). Al-Doped .ALPHA.-Nickel Hydroxide Electrode: Addition of Co and Effect of Al Ion in Electrolyte. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 42(6). 452–456. 3 indexed citations
19.
Choi, Bokkyu, Sunmook Lee, Chihiro Fushimi, & Atsushi Tsutsumi. (2009). Development of NiMH-based Fuel Cell/Battery (FCB) system: Characterization of Ni(OH)2/MnO2 positive electrode for FCB. Journal of Power Sources. 194(2). 1150–1155. 20 indexed citations
20.
Lee, Sunmook, Bokkyu Choi, & Atsushi Tsutsumi. (2009). Polyaniline/Carboxydextran-Gold Hybrid Nanomaterials as a Biofuel Cell Electrode Platform. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 42(8). 596–599. 2 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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