Choon Han

856 total citations
39 papers, 716 citations indexed

About

Choon Han is a scholar working on Biomaterials, Mechanical Engineering and Materials Chemistry. According to data from OpenAlex, Choon Han has authored 39 papers receiving a total of 716 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Biomaterials, 10 papers in Mechanical Engineering and 10 papers in Materials Chemistry. Recurrent topics in Choon Han's work include Calcium Carbonate Crystallization and Inhibition (18 papers), Concrete and Cement Materials Research (7 papers) and Minerals Flotation and Separation Techniques (5 papers). Choon Han is often cited by papers focused on Calcium Carbonate Crystallization and Inhibition (18 papers), Concrete and Cement Materials Research (7 papers) and Minerals Flotation and Separation Techniques (5 papers). Choon Han collaborates with scholars based in South Korea, Australia and Japan. Choon Han's co-authors include Ji‐Whan Ahn, Thriveni Thenepalli, Chilakala Ramakrishna, Ji Whan Ahn, Seung Woo Lee, Jin‐Young Lee, In Sung Hwang, Kang-Seok Seo, Jung‐Ho Wee and Min Cheol Ahn and has published in prestigious journals such as Fuel, Journal of Crystal Growth and Journal of Industrial and Engineering Chemistry.

In The Last Decade

Choon Han

37 papers receiving 684 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Choon Han South Korea	13	302	209	181	174	108	39	716
Kyungsun Song South Korea	18	371 1.2×	321 1.5×	262 1.4×	253 1.5×	334 3.1×	31	1.1k
Seung‐Woo Lee South Korea	15	240 0.8×	142 0.7×	104 0.6×	157 0.9×	220 2.0×	23	646
Tongjiang Peng China	18	100 0.3×	152 0.7×	217 1.2×	105 0.6×	145 1.3×	58	743
Soo-Chun Chae South Korea	13	120 0.4×	143 0.7×	141 0.8×	187 1.1×	151 1.4×	30	564
Jun-Hwan Bang South Korea	18	286 0.9×	240 1.1×	129 0.7×	266 1.5×	441 4.1×	40	1.1k
Dennis C. Nagle United States	16	211 0.7×	433 2.1×	388 2.1×	361 2.1×	27 0.3×	27	1.4k
Donata Konopacka-Łyskawa Poland	14	243 0.8×	249 1.2×	80 0.4×	85 0.5×	158 1.5×	28	594
Gunawan Hadiko Japan	7	412 1.4×	160 0.8×	176 1.0×	45 0.3×	162 1.5×	9	604
M. Ben Amor Tunisia	19	325 1.1×	210 1.0×	261 1.4×	47 0.3×	86 0.8×	36	1.2k

Countries citing papers authored by Choon Han

Since Specialization

Citations

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

Fields of papers citing papers by Choon Han

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Choon Han

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Ahn, Min Cheol, Chilakala Ramakrishna, Choon Han, & Thriveni Thenepalli. (2018). Removal of Hardness from Water Samples by a Carbonation Process with a Closed Pressure Reactor. Water. 10(1). 54–54. 49 indexed citations

Ahn, Ji Whan, et al.. (2015). Preparation of high purity PCC from medium- and low-grade limestones using the strongly acidic cation exchange resin. Journal of Industrial and Engineering Chemistry. 30. 309–321. 9 indexed citations

Hwang, In Sung, et al.. (2015). Recovery of tungsten from spent selective catalytic reduction catalysts by pressure leaching. Journal of Industrial and Engineering Chemistry. 28. 73–77. 85 indexed citations

Ahn, Ji Whan, et al.. (2015). Formation Behavior of Precipitated Calcium Carbonate Polymorphs by Supersaturation. Journal of the Korean Institute of Resources Recycling. 24(4). 22–31. 2 indexed citations

Thenepalli, Thriveni, et al.. (2014). Factors Affecting the Crystal Growth of Scalenohedral Calcite by a Carbonation Process. Journal of the Korean Ceramic Society. 51(2). 107–114. 14 indexed citations

Kim, Younghun, et al.. (2013). Adsorption/Desorption Characteristics of Vanadium from Ammonium Metavanadate using Anion Exchange Resin. Journal of the Korean Institute of Resources Recycling. 22(1). 55–63. 3 indexed citations

Park, Jung Ho, et al.. (2013). Preparation of CaCO3 using mega-crystalline calcite in electrical furnace and batch type microwave kiln. Journal of Industrial and Engineering Chemistry. 19(5). 1507–1516. 5 indexed citations

Ahn, Ji Whan, et al.. (2013). Characteristics of precipitated calcium carbonate by hydrothermal and carbonation processes with mega-crystalline calcite using rotary microwave kiln. Journal of Industrial and Engineering Chemistry. 20(5). 2727–2734. 14 indexed citations

Lee, Seung Kwan, et al.. (2012). Preparation of environmental-friendly lime paints from hydrated lime and hydrated light burned dolomite. Korean Journal of Chemical Engineering. 29(6). 823–829. 2 indexed citations

10.

Park, Jung Ho, et al.. (2012). Calcination of mega-crystalline calcite using microwave and electric furnaces. Journal of Industrial and Engineering Chemistry. 18(6). 1956–1963. 8 indexed citations

11.

Lee, Hyoung-Woo, et al.. (2012). A Study on Characterization of Expansion Agent in Mortar with Light Burned Dolomite By-Product. Journal of the Korean Institute of Resources Recycling. 21(6). 12–22. 2 indexed citations

12.

Lee, Jin‐Young, et al.. (2011). Adsorption/Desorption Behavior of Uranium by Synthetic Ion Exchange Resin Using Tetramethylammonium Hydroxide Pentahydrate((CH_3)_4NOH·5H_2O). Journal of the Korean Society of Mineral and Energy Resources Engineers. 48(4). 473–482. 1 indexed citations

13.

Park, Joowon, et al.. (2009). 직접석탄액화 공정의 경제성 평가. Korean Journal of Chemical Engineering. 47(1). 127–132. 2 indexed citations

14.

Ahn, Ji Whan, et al.. (2007). Crystal Growth of Aragonite Precipitated Calcium Carbonate by Seeded Method. Materials science forum. 544-545. 693–696. 1 indexed citations

15.

Park, Joo‐Won, Joon‐Seok Kim, Ji‐Whan Ahn, & Choon Han. (2006). A Study on Characteristics of Precipitated Calcium Carbonate Prepared by the Nozzle Spouting Method. Applied Chemistry for Engineering. 17(1). 67–72. 2 indexed citations

16.

Seo, Kang-Seok, et al.. (2005). Synthesis of calcium carbonate in a pure ethanol and aqueous ethanol solution as the solvent. Journal of Crystal Growth. 276(3-4). 680–687. 83 indexed citations

17.

Ahn, Ji‐Whan, et al.. (2004). Characteristic of Crystal Transition of Amorphous Calcium Carbonate in H²O, Ethyl and Propyl Alcohol System. Geosystem Engineering. 7(4). 89–94. 4 indexed citations

18.

Ahn, Ji‐Whan, et al.. (2003). Synthesis of Amorphous Calcium Carbonation in Ethanol and its Crystallization in the Aqeous Solution. Geosystem Engineering. 6(4). 106–111. 1 indexed citations

19.

Park, Tae‐Jin, et al.. (2002). Reaction Characteristics of CO 2 Separation from a Syngas Using CaO. Korean Journal of Chemical Engineering. 40(5). 582–587. 1 indexed citations

20.

Ahn, Ji‐Whan, Jaesung Lee, Hyunjung Kim, et al.. (2002). Synthesis of Precipitated Calcium carbonate in Ca(OH)₂-CO₂-H₂O System by the Continuous Drop Method of Ca(OH)₂Slurry. Journal of the Korean Ceramic Society. 39(4). 327–335. 5 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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