This map shows the geographic impact of Dae‐Ki 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 Dae‐Ki Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dae‐Ki Choi more than expected).
This network shows the impact of papers produced by Dae‐Ki 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 Dae‐Ki Choi. The network helps show where Dae‐Ki Choi may publish in the future.
Co-authorship network of co-authors of Dae‐Ki Choi
This figure shows the co-authorship network connecting the top 25 collaborators of Dae‐Ki Choi.
A scholar is included among the top collaborators of Dae‐Ki 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 Dae‐Ki Choi. Dae‐Ki Choi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Choi, Dae‐Ki, et al.. (2010). NaBH4수용액 저장과정 중 안정성에 관한 연구. Korean Journal of Chemical Engineering. 48(3). 322–326.4 indexed citations
3.
Park, Juyong, et al.. (2008). 다성분 혼합 기체로부터 수소 분리를 위한 4-bed PSA 실험과 전산 모사. Korean Journal of Chemical Engineering. 46(2). 414–422.
4.
Lee, Sang‐Jin, et al.. (2006). Design of adsorption bed for Compact H2 PSA process. New & Renewable Energy. 2(2). 60–68.1 indexed citations
5.
Kim, Seonghyun, et al.. (2006). Zeolite 5A에서의 H2/CO/CO2 단성분 및 혼합성분의 흡착평형. Korean Journal of Chemical Engineering. 44(5). 460–467.3 indexed citations
6.
Choi, Do-Young, et al.. (2006). H2S Adsorption Characteristics of KOH Impregnated Activated Carbons.1 indexed citations
7.
Lee, Changha, et al.. (2005). 수소/메탄 혼합 기체로부터 수소 분리를 위한 두 탑 PSA 실험과 전산 모사. Korean Journal of Chemical Engineering. 43(2). 249–258.2 indexed citations
8.
Lee, Chang‐Ha, et al.. (2005). 활성탄에서의 H2/CH4/C2H4 순수 기체와 이성분 혼합기체의 흡착평형. Korean Journal of Chemical Engineering. 43(3). 371–379.1 indexed citations
9.
Kim, Seonghyun, et al.. (2005). PSA 공정에 의한 이성분 및 삼성분 혼합기체로부터 수소분리. Korean Journal of Chemical Engineering. 43(6). 728–739.
10.
Kim, Sunghyun, et al.. (2005). Experiment and Simulation of PSA Process for $H_2/Ar$ Mixtures gas. Journal of Hydrogen and New Energy. 16(2). 180–190.1 indexed citations
11.
Hong, Sung-Chul, et al.. (2003). Experimental and Theoretical study of H 2 Separation Using PSA Process. Journal of Hydrogen and New Energy. 14(1). 81–95.3 indexed citations
12.
Park, Jee‐Won, et al.. (2003). Adsorption Characteristics of Toluene and Trichloroethylene onto Activated Carbon Fiber. Journal of Industrial and Engineering Chemistry. 9(4). 381–390.4 indexed citations
Lee, Tae‐Jin, et al.. (1994). Adsorption Equilibria of Freon-113 on Activated Carbons. Korean Journal of Chemical Engineering. 32(3). 341–341.4 indexed citations
20.
Kim, Jae-Duck, et al.. (1993). A Study on Concentration of Ethanol Solution by Supercritical $CO_2$. Korean Journal of Chemical Engineering. 31(4). 448–448.1 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.