Keon‐Han Kim

711 total citations · 1 hit paper
30 papers, 555 citations indexed

About

Keon‐Han Kim is a scholar working on Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Keon‐Han Kim has authored 30 papers receiving a total of 555 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Renewable Energy, Sustainability and the Environment, 14 papers in Electrical and Electronic Engineering and 14 papers in Materials Chemistry. Recurrent topics in Keon‐Han Kim's work include Advanced Photocatalysis Techniques (10 papers), Electrocatalysts for Energy Conversion (9 papers) and Supercapacitor Materials and Fabrication (9 papers). Keon‐Han Kim is often cited by papers focused on Advanced Photocatalysis Techniques (10 papers), Electrocatalysts for Energy Conversion (9 papers) and Supercapacitor Materials and Fabrication (9 papers). Keon‐Han Kim collaborates with scholars based in South Korea, United States and United Kingdom. Keon‐Han Kim's co-authors include Jeung Ku Kang, Won Ho Choi, Jae Won Choi, Byeong Cheul Moon, Xiaopeng Huang, Chunping Chen, Dermot O’Hare, Kyung Min Choi, Min Gyu Kim and Hyung Mo Jeong and has published in prestigious journals such as Advanced Materials, ACS Nano and Energy & Environmental Science.

In The Last Decade

Keon‐Han Kim

25 papers receiving 543 citations

Hit Papers

align trajectories

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.

Energy-efficient electrochemical ammonia production from dilute nitrate solution

2023 140 citations Keon‐Han Kim, Xiaopeng Huang et al. Energy & Environmental Science profile →

Peers

Keon‐Han Kim

RESE

EEE

CATAL

EOMM

Dongyup Shin South Korea

Tarekegn Heliso Dolla South Africa

Haiding Zhu China

Ruguang Wang China

Ran Hao China

Ashmita Biswas India

Hyungseob Lim South Korea

Yawen Tong China

Baokai Xia China

Daolan Liu Australia

Dongyup Shin South Korea

Keon‐Han Kim

613 ×1.6

RESE

337 ×1.6

246 ×1.2

EEE

253 ×1.4

CATAL

63 ×0.8

EOMM

Citations per year, relative to Keon‐Han Kim Keon‐Han Kim (= 1×) peers Dongyup Shin

Countries citing papers authored by Keon‐Han Kim

Since Specialization

Citations

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

Fields of papers citing papers by Keon‐Han Kim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keon‐Han Kim

This figure shows the co-authorship network connecting the top 25 collaborators of Keon‐Han Kim. A scholar is included among the top collaborators of Keon‐Han Kim 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 Keon‐Han Kim. Keon‐Han Kim 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

Chun, Hoje, Dong‐Won Kim, Mrinal Kanti Kabiraz, et al.. (2025). Zeolitic imidazolate framework-derived bifunctional CoO-Mn3O4 heterostructure cathode enhancing oxygen reduction/evolution via dynamic O-vacancy formation and healing for high-performance Zn-air batteries. Energy storage materials. 75. 104040–104040. 5 indexed citations

Kim, Keon‐Han, Thi Nhung Tran, Nicholas H. Rees, et al.. (2025). Regenerable Water Remediation Platform for Ultrafast Capture and Mineralization of Per‐ and Polyfluoroalkyl Substances. Advanced Materials. 38(1). e09842–e09842.

Seo, Han Gil, Jongsu Seo, Bonjae Koo, et al.. (2025). Suppressing grain growth and thermo-chemical decomposition of perovskite oxide nanoparticles via B-site cation surface stabilization. Chemical Engineering Journal. 522. 168008–168008.

Kim, Dong Won, et al.. (2025). Serrated Leaf‐Like N‐Doped Copper Sulfide Enabling Bifunctional Oxygen Reduction/Evolution via Dual‐Mode Cathode Reactions for High Energy Density and Cycle Stability in Zinc–Air Batteries. Advanced Science. 12(20). e2413425–e2413425. 2 indexed citations

Kim, Keon‐Han & Jeonghoon Lim. (2025). Recent Advances in Membrane Electrode Assembly Based Nitrate Reduction Electrolyzers for Sustainable Ammonia Synthesis. Catalysts. 15(2). 172–172. 2 indexed citations

Hong, Kootak, Sehun Seo, Finn Babbe, et al.. (2025). Copper Tantalate by a Sodium‐Driven Flux‐Mediated Synthesis for Photoelectrochemical CO ₂ Reduction. Small Methods. 9(8). e2401432–e2401432. 3 indexed citations

Kim, Keon‐Han, et al.. (2025). NiV Layered Double Hydroxide for Efficient and Scalable Electrochemical Oxidation of 5-Hydroxymethylfurfural to High-Purity 2,5-Furandicarboxylic Acid. ACS Catalysis. 15(17). 14693–14702.

Kim, Keon‐Han, Reshma R. Rao, Won Ho Choi, et al.. (2024). A hydrogen radical pathway for efficacious electrochemical nitrate reduction to ammonia over an Fe-polyoxometalate/Cu electrocatalyst. Materials Horizons. 11(17). 4115–4122. 7 indexed citations

Huang, Xiaopeng, Nan Li, Keon‐Han Kim, et al.. (2024). Enhancing luminescence efficiency of CdSe quantum dots through the amine-assisted Z-type ligand. Cell Reports Physical Science. 5(11). 102268–102268. 2 indexed citations

10.

Li, Nan, Zhen Teng, Keon‐Han Kim, et al.. (2024). Room-temperature synthesis of CdS quantum dots towards efficient single-phase white light-emitting diode phosphors. Ceramics International. 51(8). 9730–9739.

11.

King, Alex J., Justin C. Bui, Chanyeon Kim, et al.. (2023). (Invited) Exploring Solar-Driven CO₂ Reduction to C₂₊ Products. ECS Meeting Abstracts. MA2023-02(47). 2361–2361. 1 indexed citations

12.

Choi, Jae Won, Hoje Chun, Won Ho Choi, et al.. (2023). Increasing CO Binding Energy and Defects by Preserving Cu Oxidation State via O₂-Plasma-Assisted N Doping on CuO Enables High C₂₊ Selectivity and Long-Term Stability in Electrochemical CO₂ Reduction. ACS Catalysis. 13(13). 9222–9233. 61 indexed citations

13.

Kim, Keon‐Han, et al.. (2023). Energy-efficient electrochemical ammonia production from dilute nitrate solution. Energy & Environmental Science. 16(2). 663–672. 140 indexed citations breakdown →

14.

Choi, Jae Won, et al.. (2023). 3D nitrogen-doped carbon frameworks with hierarchical pores and graphitic carbon channels for high-performance hybrid energy storages. Materials Horizons. 11(2). 566–577. 4 indexed citations

15.

Huang, Xiaopeng, Keon‐Han Kim, Haeseong Jang, et al.. (2023). Intrabasal Plane Defect Formation in NiFe Layered Double Hydroxides Enabling Efficient Electrochemical Water Oxidation. ACS Applied Materials & Interfaces. 15(46). 53815–53826. 13 indexed citations

16.

Choi, Won Ho, Jae Won Choi, Keon‐Han Kim, et al.. (2022). Coiled Conformation Hollow Carbon Nanosphere Cathode and Anode for High Energy Density and Ultrafast Chargeable Hybrid Energy Storage. ACS Nano. 16(4). 6552–6564. 12 indexed citations

17.

Choi, Won Ho, Byeong Cheul Moon, Jae Won Choi, et al.. (2020). Autogenous Production and Stabilization of Highly Loaded Sub‐Nanometric Particles within Multishell Hollow Metal–Organic Frameworks and Their Utilization for High Performance in Li–O₂ Batteries. Advanced Science. 7(9). 2000283–2000283. 48 indexed citations

18.

Kong, Hong Jin, et al.. (2019). Unveiling the role of tetragonal BiVO₄ as a mediator for dual phase BiVO₄/g-C₃N₄ composite photocatalysts enabling highly efficient water oxidation via Z-scheme charge transfer. Journal of Materials Chemistry A. 7(46). 26279–26284. 30 indexed citations

19.

Moon, Byeong Cheul, et al.. (2019). Ultrafine Metallic Nickel Domains and Reduced Molybdenum States Improve Oxygen Evolution Reaction of NiFeMo Electrocatalysts. Small. 15(19). e1804764–e1804764. 46 indexed citations

20.

Choi, Jae Won, et al.. (2018). Synthesis of Pseudocapacitive Porous Metal Oxide Nanoclusters Anchored on Graphene for Aqueous Energy Storage Devices with High Energy Density and Long Cycling Stability along with Ultrafast Charging Capability. Advanced Functional Materials. 28(42). 28 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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