Ohhun Kwon

2.6k total citations · 1 hit paper
50 papers, 2.3k citations indexed

About

Ohhun Kwon is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Ohhun Kwon has authored 50 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Materials Chemistry, 21 papers in Electrical and Electronic Engineering and 15 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Ohhun Kwon's work include Electronic and Structural Properties of Oxides (17 papers), Catalytic Processes in Materials Science (16 papers) and Electrocatalysts for Energy Conversion (15 papers). Ohhun Kwon is often cited by papers focused on Electronic and Structural Properties of Oxides (17 papers), Catalytic Processes in Materials Science (16 papers) and Electrocatalysts for Energy Conversion (15 papers). Ohhun Kwon collaborates with scholars based in South Korea, United States and United Kingdom. Ohhun Kwon's co-authors include Guntae Kim, Hu Young Jeong, Sivaprakash Sengodan, Jeong Woo Han, Kyeounghak Kim, Jeeyoung Shin, Sangwook Joo, Seona Kim, Raymond J. Gorte and John M. Vohs and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Communications.

In The Last Decade

Ohhun Kwon

50 papers receiving 2.2k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Exsolution trends and co-segregation aspects of self-grown catalyst nanoparticles in perovskites

2017 390 citations Ohhun Kwon, Sivaprakash Sengodan et al. Nature Communications profile →

Peers

Countries citing papers authored by Ohhun Kwon

Since Specialization

Citations

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

Fields of papers citing papers by Ohhun Kwon

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ohhun Kwon

This figure shows the co-authorship network connecting the top 25 collaborators of Ohhun Kwon. A scholar is included among the top collaborators of Ohhun Kwon 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 Ohhun Kwon. Ohhun Kwon 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	Cobalt single-atom catalyst as a multifunctional electrocatalyst for boosting radical generation 2023 ·Chemical Engineering Journal ·Chung-Seop Lee, Tae Hwa Jeon, (unknown), Hyun Jeong Lim, Bob Jin Kwon, Ohhun Kwon, Khagesh Kumar, (unknown), Taewan Kim	7
2	Synthesis and Characterization of Stable Cu–Pt Nanoparticles under Reductive and Oxidative Conditions 2023 ·Journal of the American Chemical Society ·Alexandre C. Foucher, Shengsong Yang, Daniel J. Rosen, Renjing Huang, Jun Beom Pyo, Ohhun Kwon, Cameron J. Owen, Darío Ferreira Sánchez, (unknown), Daniel Grolimund, Boris Kozinsky, Anatoly I. Frenkel, Raymond J. Gorte, Christopher B. Murray, Eric A. Stach	28
3	Effect of Perovskite-Fluorite Phase Transition on the Catalytic Activity of Pt/CeFeO_x 2023 ·ACS Catalysis ·(unknown), Siwon Lee, Ohhun Kwon, (unknown), Raymond J. Gorte, John M. Vohs	10
4	Ni Ingress and Egress in SrTiO₃ Single Crystals of Different Facets 2023 ·The Journal of Physical Chemistry C ·(unknown), Tianyu Cao, Ohhun Kwon, John M. Vohs, Raymond J. Gorte, Aleksandra Vojvodić	6
5	Utilization of an Isovalent Doping Strategy in Cobalt-Free Ferrites for Highly Active and Stable Solid Oxide Fuel Cell Cathodes 2022 ·ACS Applied Energy Materials ·Hyunmin Kim, Chaesung Lim, Ohhun Kwon, Sihyuk Choi, Jeong Woo Han, Guntae Kim	9
6	The first observation of Ni nanoparticle exsolution from YSZ and its application for dry reforming of methane 2021 ·SHILAP Revista de lepidopterología ·Sangwook Joo, (unknown), Ohhun Kwon, Linjuan Zhang, Jing Zhou, Jian‐Qiang Wang, Hu Young Jeong, (unknown), Sihyuk Choi, Guntae Kim	19
7	Two-Dimensional Perovskite Crystals Formed by Atomic Layer Deposition of CaTiO3 on γ-Al2O3 2021 ·Nanomaterials ·Tianyu Cao, Ohhun Kwon, Chao Lin, John M. Vohs, Raymond J. Gorte	11
8	Thermodynamic Properties of Iron Oxide Thin-Film Oxygen Carriers Prepared by Atomic Layer Deposition 2021 ·Industrial & Engineering Chemistry Research ·Kai Shen, (unknown), Ohhun Kwon, Raymond J. Gorte, John M. Vohs	6
9	Enhancing Thermocatalytic Activities by Upshifting the d‐Band Center of Exsolved Co‐Ni‐Fe Ternary Alloy Nanoparticles for the Dry Reforming of Methane 2021 ·Angewandte Chemie International Edition ·Sangwook Joo, Kyeounghak Kim, Ohhun Kwon, (unknown), Hyung Jun Kim, Linjuan Zhang, Jing Zhou, Jian‐Qiang Wang, Hu Young Jeong, Jeong Woo Han, Guntae Kim	99
10	Dry reforming of methane over Ni supported on LaMnO3 thin films 2021 ·Catalysis Today ·Ohhun Kwon, Renjing Huang, Tianyu Cao, John M. Vohs, Raymond J. Gorte	24
11	Metal Exsolution to Enhance the Catalytic Activity of Electrodes in Solid Oxide Fuel Cells 2020 ·Nanomaterials ·Tianyu Cao, Ohhun Kwon, Raymond J. Gorte, John M. Vohs	44
12	Highly active dry methane reforming catalysts with boosted in situ grown Ni-Fe nanoparticles on perovskite via atomic layer deposition 2020 ·Science Advances ·Sangwook Joo, Arim Seong, Ohhun Kwon, Kyeounghak Kim, (unknown), Raymond J. Gorte, John M. Vohs, Jeong Woo Han, (unknown)	128
13	Lithium Polymer Batteries: Porous SnO₂/C Nanofiber Anodes and LiFePO₄/C Nanofiber Cathodes with a Wrinkle Structure for Stretchable Lithium Polymer Batteries with High Electrochemical Performance (Adv. Sci. 17/2020) 2020 ·Advanced Science ·Ohhun Kwon, (unknown), (unknown), Min Su Jo, Se Hwan Oh, Yun Chan Kang, Jae‐Kwang Kim, Sang Mun Jeong, Jung Sang Cho	2
14	Ni-Fe Bimetallic Nanocatalysts Produced by Topotactic Exsolution in Fe deposited PrBaMn _1.7 Ni _0.3 O _{5+ δ} for Dry Reforming of Methane 2020 ·Journal of The Electrochemical Society ·Sangwook Joo, Ohhun Kwon, Seona Kim, Hu Young Jeong, Guntae Kim	23
15	Probing One-Dimensional Oxygen Vacancy Channels Driven by Cation–Anion Double Ordering in Perovskites 2020 ·Nano Letters ·Ohhun Kwon, Yong In Kim, Kyeounghak Kim, Jong Chan Kim, Jong‐Hoon Lee, Sung Soo Park, Jeong Woo Han, Young‐Min Kim, Guntae Kim, Hu Young Jeong	20
16	In-situ local phase-transitioned MoSe2 in La0.5Sr0.5CoO3-δ heterostructure and stable overall water electrolysis over 1000 hours 2019 ·Nature Communications ·Nam Khen Oh, Changmin Kim, Junghyun Lee, Ohhun Kwon, Yunseong Choi, Gwan Yeong Jung, Hyeong Yong Lim, Sang Kyu Kwak, Guntae Kim, Hyesung Park	172
17	Cation-swapped homogeneous nanoparticles in perovskite oxides for high power density 2019 ·Nature Communications ·Sangwook Joo, Ohhun Kwon, Kyeounghak Kim, Seona Kim, Hyunmin Kim, Jeeyoung Shin, Hu Young Jeong, Sivaprakash Sengodan, Jeong Woo Han, Guntae Kim	162
18	Scandium Doping Effect on a Layered Perovskite Cathode for Low-Temperature Solid Oxide Fuel Cells (LT-SOFCs) 2018 ·Applied Sciences ·(unknown), Junyoung Kim, Ohhun Kwon, (unknown), Sivaprakash Sengodan, Jeeyoung Shin, Guntae Kim	26
19	Exsolution trends and co-segregation aspects of self-grown catalyst nanoparticles in perovskites breakdown → 2017 ·Nature Communications ·Ohhun Kwon, Sivaprakash Sengodan, Kyeounghak Kim, Gihyeon Kim, Hu Young Jeong, Jeeyoung Shin, (unknown), Jeong Woo Han, Guntae Kim	390
20	Nanostructured Double Perovskite Cathode With Low Sintering Temperature For Intermediate Temperature Solid Oxide Fuel Cells 2015 ·ChemSusChem ·Seona Kim, Areum Jun, Ohhun Kwon, Junyoung Kim, Seonyoung Yoo, Hu Young Jeong, Jeeyoung Shin, Guntae Kim	63

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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