Sun Hee Choi

870 total citations
42 papers, 719 citations indexed

About

Sun Hee Choi is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Catalysis. According to data from OpenAlex, Sun Hee Choi has authored 42 papers receiving a total of 719 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Materials Chemistry, 16 papers in Electrical and Electronic Engineering and 15 papers in Catalysis. Recurrent topics in Sun Hee Choi's work include Catalytic Processes in Materials Science (12 papers), Catalysts for Methane Reforming (9 papers) and Fuel Cells and Related Materials (9 papers). Sun Hee Choi is often cited by papers focused on Catalytic Processes in Materials Science (12 papers), Catalysts for Methane Reforming (9 papers) and Fuel Cells and Related Materials (9 papers). Sun Hee Choi collaborates with scholars based in South Korea, United States and United Kingdom. Sun Hee Choi's co-authors include Suk Woo Nam, Jonghee Han, Young Soo Yoon, Hyung Chul Ham, Chang Won Yoon, Sung Pil Yoon, Hyun S. Park, Hyuntae Sohn, Dirk Henkensmeier and Jong Hyun Jang and has published in prestigious journals such as Advanced Functional Materials, Journal of Power Sources and Applied Catalysis B: Environmental.

In The Last Decade

Sun Hee Choi

41 papers receiving 702 citations

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 of co-authors of Sun Hee Choi

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

#	Work	Indexed citations
1	Highly Active Air Electrode with Enhanced Proton Conduction via Isovalent Doping in a Layered Perovskite for Reversible Protonic Ceramic Cells 2025 ·Advanced Functional Materials ·(unknown), (unknown), (unknown), (unknown), Seongjae Lee, Kyeounghak Kim, Sun Hee Choi, Sihyuk Choi	2
2	Enhanced hydrogen production over Ni-M alloys (M = Co, Zn) formed from hydrotalcite-derived structures for aqueous-phase reforming of xylose 2025 ·Applied Surface Science ·(unknown), (unknown), (unknown), Hyangsoo Jeong, Yongmin Kim, Sung Pil Yoon, Kwang Ho Song, Suk Woo Nam, Sun Hee Choi, Hyuntae Sohn	1
3	Pore surface engineering of Al2O3-supported Ru catalysts with TiO2 for enhanced selective CO methanation 2024 ·Applied Surface Science ·Yu Jin Lee, (unknown), Chan Kim, (unknown), Hyuntae Sohn, Sun Hee Choi, Suk Woo Nam, Joohoon Kim, Hyangsoo Jeong, Yongmin Kim	1
4	Electrochemical Synthesis of Ammonia via Nitrogen Reduction and Oxygen Evolution Reactions—A Comprehensive Review on Electrolyte-Supported Cells 2024 ·Energies ·(unknown), (unknown), Arash Badakhsh, Sun Hee Choi	7
5	Catalytic insights into perhydro-benzyltoluene dehydrogenation: Probing surface characteristics revealed by DRIFTS study 2024 ·International Journal of Hydrogen Energy ·(unknown), (unknown), (unknown), Kimoon Lee, Hyuntae Sohn, Sun Hee Choi, So Young Lee, Hyangsoo Jeong, Yongmin Kim	14
6	First-principles study on the design of nickel based bimetallic catalysts for xylose to xylitol conversion 2023 ·Physical Chemistry Chemical Physics ·(unknown), Sun Hee Choi, Hyung Chul Ham	2
7	Direct C–C bond scission of xylitol to ethylene and propylene glycol precursors using single-atom catalysts (SACs) anchored on MgO 2023 ·APL Materials ·(unknown), Sun Hee Choi, Hyung Chul Ham	2
8	Comparative Study of Ba, Cs, K, and Li as Promoters for Ru/La2Ce2O7-Based Catalyst for Ammonia Synthesis 2023 ·International Journal of Energy Research ·(unknown), Arash Badakhsh, Sun Hee Choi	5
9	Exsolved Ru on BaCexOy Catalysts for Thermochemical Ammonia Synthesis 2023 ·International Journal of Energy Research ·Arash Badakhsh, (unknown), Hyuntae Sohn, Sung Pil Yoon, Sun Hee Choi	4
10	Correlation between hydration properties and electrochemical performances on Ln cation size effect in layered perovskite for protonic ceramic fuel cells 2023 ·Journal of Energy Chemistry ·(unknown), (unknown), (unknown), (unknown), Sun Hee Choi, Ho‐Il Ji, Sihyuk Choi	12
11	Unraveling the Effect of A-Site Sr-Doping in Double Perovskites Ca_2–xSr_xScRuO₆ (x = 0 and 1): Structural Interpretation and Mechanistic Investigations of Trifunctional Electrocatalytic Effects 2022 ·ACS Applied Energy Materials ·Nikhil Kumar, Tanmay Rom, Mukesh Kumar, Tharamani C. Nagaiah, (unknown), Hyung Chul Ham, Sun Hee Choi, Sudhindra Rayaprol, V. Siruguri, Tapas Kumar Mandal, Brendan J. Kennedy, Avijit Kumar Paul	23
12	First-principles design of hetero CoM (M = 3d, 4d, 5d block metals) double-atom catalysts for oxygen evolution reaction under alkaline conditions 2022 ·Nanoscale Advances ·(unknown), Sun Hee Choi, Hyung Chul Ham	4
13	Aqueous phase reforming of xylose using bimetallic Pt₃‐Re_x/SiO₂ catalysts for H₂ production: Experimental and computational study 2022 ·International Journal of Energy Research ·Chan Hyun Lee, Min Kyeong Kim, Seung‐hoon Kim, (unknown), Hyun Kim, Jungho Jae, Hyuntae Sohn, Sun Hee Choi, Sung Pil Yoon, Ki Bong Lee, Hyung Chul Ham	2
14	Single‐Step Fabrication of Polymeric Composite Membrane via Centrifugal Colloidal Casting for Fuel Cell Applications 2021 ·Small Methods ·(unknown), Ki Ro Yoon, Youngjoon Lim, Taehyun Kwon, Yun Sik Kang, Hyuntae Sohn, Sun Hee Choi, Hae Jung Son, Sung Hyun Kwon, Seung Geol Lee, Seung Soon Jang, So Young Lee, (unknown), Jin Young Kim	9
15	Conversion of cyclic xylose into xylitol on Ru, Pt, Pd, Ni, and Rh catalysts: a density functional theory study 2021 ·Physical Chemistry Chemical Physics ·(unknown), Sun Hee Choi, Hyung Chul Ham	16
16	High purity hydrogen production via aqueous phase reforming of xylose over small Pt nanoparticles on a γ-Al2O3 support 2020 ·International Journal of Hydrogen Energy ·(unknown), Min-Kyeong Kim, Hyangsoo Jeong, Yongmin Kim, Sun Hee Choi, Hyung Chul Ham, Seung Woo Lee, Jin Young Kim, Kwang Ho Song, Chang Won Yoon, Young Suk Jo, Hyuntae Sohn	21
17	Importance of Exsolution in Transition-Metal (Co, Rh, and Ir)-Doped LaCrO₃ Perovskite Catalysts for Boosting Dry Reforming of CH₄ Using CO₂ for Hydrogen Production 2019 ·Industrial & Engineering Chemistry Research ·(unknown), Byeong Wan Kwon, Jinwon Cho, Chan Hyun Lee, Min Kyeong Kim, Sun Hee Choi, Sung Pil Yoon, Jonghee Han, Suk Woo Nam, Jin Young Kim, Seung Soon Jang, Ki Bong Lee, Hyung Chul Ham	50
18	Ultrathin layered Pd/PBI–HFA composite membranes for hydrogen separation 2017 ·Separation and Purification Technology ·(unknown), (unknown), Dirk Henkensmeier, Hyoung‐Juhn Kim, Hyung Chul Ham, Jonghee Han, Sung Pil Yoon, Chang Won Yoon, Sun Hee Choi	18
19	A highly selective polybenzimidazole‐4,4′‐(hexafluoroisopropylidene)bis(benzoic acid) membrane for high‐temperature hydrogen separation 2015 ·Journal of Applied Polymer Science ·Sun Hee Choi, (unknown), (unknown), Jun Han, (unknown), Chang Won Yoon, Hyung Chul Ham, (unknown), (unknown), Suk Woo Nam, Tae‐Hoon Lim, Jonghee Han	15
20	Mechanisms of enhanced sulfur tolerance on samarium (Sm)-doped cerium oxide (CeO₂) from first principles 2014 ·Physical Chemistry Chemical Physics ·Dong‐Hee Lim, Hee Su Kim, Sung Pil Yoon, Jonghee Han, Chang Won Yoon, Sun Hee Choi, Suk‐Woo Nam, Hyung Chul Ham	18

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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