Sun Hee Choi

8.2k citations

145 papers · 7.3k indexed · 3 hit papers · h-index 44

Impact in

Renewable Energy, Sustainability and the Environment top 0.2%
- Advanced Photocatalysis Techniques
- Electrocatalysts for Energy Conversion
- Iron oxide chemistry and applications
Catalysis top 0.5%
- Catalysts for Methane Reforming

Papers in

Renewable Energy, Sustainability and the Environment 105
- Advanced Photocatalysis Techniques 88
- Iron oxide chemistry and applications 60
- Electrocatalysts for Energy Conversion 14
Catalysis 18
- Catalysis and Oxidation Reactions 11

Co-authors: Jae Sung Lee Jum Suk Jang Jae Young Kim Hunmin Park Youn Jeong Jang Duck Hyun Youn Weon‐Sik Chae Jaekook Kim
Journals: Applied Surface Science (9 papers)The Journal of Physical Chemistry C (9 papers)Journal of Catalysis (8 papers)Journal of Materials Chemistry A (8 papers)Chemical Engineering Journal (7 papers)
Partner nations: South Korea United States Canada

In The Last Decade

Sun Hee Choi

140 papers receiving 7.1k citations

Hit Papers

align trajectories log scale

Dry reforming of methane by stable Ni–Mo nanocatalysts on single-crystalline MgO 2020 · 537 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2020 Science
2015 Chemistry of Materials
2014 ACS Nano

Peers

Countries citing papers authored by Sun Hee Choi

Since Specialization

Citations

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

Fields of papers citing papers by Sun Hee Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Sun Hee Choi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Sun Hee Choi Line = papers co-authored together Sun Hee Choi links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Template-assisted synthesis of porous Ag/ZnO photocatalyst from ZnS(HDA)0.5/ZnO for enhanced degradation of organic pollutants and bacterial inactivation Colloids and Surfaces A Physicochemical and Engineering Aspects ·Frederic Hustey, Ramesh Humagain, Weon‐Sik Chae, Hyun Gyu Kim, Sun Hee Choi, Jum Suk Jang	2025	0
2	Acceleration of bulk and surface charger transfer dynamics via FePi cocatalyst-coated Ti/(Sb)-Fe2O3:Sb/(Ti)-Fe2O3 type-II homojunction photoanode for photoelectrochemical performance Chemical Engineering Journal ·Periyasamy Anushkkaran, Ramesh Humagain, Weon‐Sik Chae, Manish Kumar, Sun Hee Choi, Hyun Hwi Lee, Hyun Gyu Kim, Gleison Marinho Guimarães, Jum Suk Jang	2024	7
3	Microwave-assisted CuO-modified porous ZnO nanosheet for photocatalytic degradation of organic pollutants and antibacterial inactivation Journal of environmental chemical engineering ·Min Seok Song, Ramesh Humagain, Mahadeo A. Mahadik, Frederic Hustey, Jung Hee Park, Weon‐Sik Chae, Sun Hee Choi, Hyun Hwi Lee, Jum Suk Jang	2024	9
4	In-situ Hf/Zr co-doped Fe2O3 nanorod decorated with CuOx/CoOx: Enhanced photocatalytic performance for antibacterial and organic pollutants Chemosphere ·M Goodin, Mahadeo A. Mahadik, Periyasamy Anushkkaran, Min Seok Song, Frederic Hustey, Weon‐Sik Chae, Jung Hee Park, Sun Hee Choi, Jum Suk Jang	2024	4
5	Influence of ultrafast microwave deposition on morphology and growth mechanism of WO3 nanosheet photoanode for efficient bacterial inactivation and decomposition of organic pollutants Journal of environmental chemical engineering ·M Goodin, Mahadeo A. Mahadik, Min Seok Song, S.M. Kovbasa, Byung‐Taek Oh, Hyun Hwi Lee, Weon‐Sik Chae, Sun Hee Choi, Jum Suk Jang	2023	4
6	Microwave-assisted sequential Pt/Al attachment on FeOOH for fabrication of highly efficient hematite photoanodes: Synergistic effect of Pt/Al co-doping and Al2O3 passivation layer Applied Surface Science ·Periyasamy Anushkkaran, Mahadeo A. Mahadik, Weon‐Sik Chae, Hyun Hwi Lee, Sun Hee Choi, Jum Suk Jang	2023	11
7	Kinetic study of the enhanced photoelectrochemical properties of microwave-assisted Al and Si co-doped Zr-Fe2O3 photoanodes Applied Surface Science ·Heythem Al Zamel, Periyasamy Anushkkaran, Mahadeo A. Mahadik, Weon‐Sik Chae, Hyun Hwi Lee, Sun Hee Choi, Jum Suk Jang	2023	11
8	Synergistic role of hydrogen treatment and heterojunction in H-WO3-x/TiO2-x NT/Ti foil-based photoanodes for photoelectrochemical wastewater detoxification and antibacterial activity Chemosphere ·Mahadeo A. Mahadik, M Goodin, Weon‐Sik Chae, Hyun Hwi Lee, Sun Hee Choi, Min Cho, Jum Suk Jang	2023	9
9	Enhancing ammonia production rates from electrochemical nitrogen reduction by engineering three-phase boundary with phosphorus-activated Cu catalysts Journal of Energy Chemistry ·M. Lüdin, D. Sabareesh, Marta L. Loret, Min Hee Lee, Eun Hyup Kim, Sun Hee Choi, Youn Jeong Jang, Jae Sung Lee	2023	14
10	Unravelling the role of the combined effect of metallic charge transfer channel and SiO overlayer in the Zr/Si-Fe2O3:Au:SiO nanorod arrays to boost photoelectrochemical water splitting Journal of Energy Chemistry ·Heythem Al Zamel, Periyasamy Anushkkaran, Love Kumar Dhandole, Mahadeo A. Mahadik, Weon‐Sik Chae, Hyun Hwi Lee, Sun Hee Choi, Jum Suk Jang	2023	3
11	Metal‐Free Artificial Photosynthesis of Carbon Monoxide Using N‐Doped ZnTe Nanorod Photocathode Decorated with N‐Doped Carbon Electrocatalyst Layer Advanced Energy Materials ·Youn Jeong Jang, Mahesh Datt Bhatt, Jaehyuk Lee, (unknown), Sun Hee Choi, H. L. Marriott, Jae Sung Lee	2018	47
12	Awakening Solar Water‐Splitting Activity of ZnFe₂O₄ Nanorods by Hybrid Microwave Annealing Advanced Energy Materials ·Ju Hun Kim, Jin Hyun Kim, Ji‐Wook Jang, Jae Young Kim, Sun Hee Choi, Ganesan Magesh, Jinwoo Lee, Jae Sung Lee, (unknown), (unknown)	2014	104
13	New Insight into Copper Sulfide Electrocatalysts for Quantum Dot-Sensitized Solar Cells: Composition-Dependent Electrocatalytic Activity and Stability ACS Applied Materials & Interfaces ·Fathia A. H. Lazrag, Sun Hee Choi, Jin Ho Bang	2014	122
14	Fabrication of graphene-based electrode in less than a minute through hybrid microwave annealing Scientific Reports ·Duck Hyun Youn, Ji‐Wook Jang, Jae Young Kim, Jum Suk Jang, Sun Hee Choi, Jae Sung Lee	2014	88
15	Enhancing the catalytic activity of Pt nanoparticles using poly sodium styrene sulfonate stabilized graphene supports for methanol oxidation Journal of Materials Chemistry A ·Sundar Mayavan, C. Matveyeff, Min-Jae Lee, Sun Hee Choi, Sung‐Min Choi, (unknown), (unknown)	2013	71
16	Equilibria, kinetics, and spectroscopic analyses on the uptake of aqueous arsenite by two-line ferrihydrite Environmental Technology ·Soon-Oh Kim, Javad Rabi Haghighi, Hyen Goo Cho, Byung-Tae Lee, Pyeong-Koo Lee, Sun Hee Choi	2013	20
17	Selective deposition of Pt onto supported metal clusters for fuel cell electrocatalysts Nanoscale ·Tae‐Yeol Jeon, Nicola Pinna, Sung Jong Yoo, Docheon Ahn, Sun Hee Choi, Marc‐Georg Willinger, Yong-Hun Cho, Kug‐Seung Lee, Hee‐Young Park, Seung‐Ho Yu, Yung‐Eun Sung	2012	15
18	Palladium–nickel alloys loaded on tungsten carbide as platinum-free anode electrocatalysts for polymer electrolyte membrane fuel cells Chemical Communications ·Dong Jin Ham, Chanho Pak, Fr. Akhil Thomas CMI, Suenghoon Han, Kyungjung Kwon, Seon‐Ah Jin, Hyuk Chang, Sun Hee Choi, Jae Sung Lee	2011	62
19	XAFS study on Mn-Ni/Al₂O₃ catalyst for carbon dioxide reforming of methane Journal of Synchrotron Radiation ·Sun Hee Choi, C. Spomer, Jae Sung Lee	2001	5
20	Characterization of Pd/C and Cu Catalysts for the Oxidation of Methane to a Methanol Derivative Journal of Catalysis ·Eun Duck Park, Sun Hee Choi, Jae Sung Lee	2000	21

About Sun Hee Choi

Sun Hee Choi is a scholar working on Renewable Energy, Sustainability and the Environment, Catalysis, Environmental Chemistry, Materials Chemistry and Electronic, Optical and Magnetic Materials, having authored 145 papers that have together received 7.3k indexed citations. Recurring topics across this work include Advanced Photocatalysis Techniques (88 papers), Iron oxide chemistry and applications (60 papers), Copper-based nanomaterials and applications (47 papers), Catalytic Processes in Materials Science (23 papers), Mine drainage and remediation techniques (16 papers), Electrocatalysts for Energy Conversion (14 papers), ZnO doping and properties (12 papers) and Catalysis and Oxidation Reactions (11 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (4.2k citations), Catalysis (1.3k citations), Materials Chemistry (4.1k citations), Process Chemistry and Technology (239 citations) and Electronic, Optical and Magnetic Materials (861 citations). Sun Hee Choi has collaborated with scholars based in South Korea, United States and Canada. Frequent co-authors include Jae Sung Lee, Jum Suk Jang, Jae Young Kim, Hunmin Park, Youn Jeong Jang, Duck Hyun Youn, Weon‐Sik Chae, Jaekook Kim, Muhammad Hilmy Alfaruqi and Joseph Paul Baboo. Their work appears in journals such as Applied Surface Science, The Journal of Physical Chemistry C, Journal of Catalysis, Journal of Materials Chemistry A and Chemical Engineering Journal.

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