Ji Hyun Um
- Electrical and Electronic Engineering top 5%
- Electronic, Optical and Magnetic Materials top 5%
- Materials Chemistry
- Automotive Engineering top 2%
- Mechanical Engineering top 10%
- Co-authors
- Won‐Sub YoonSeung‐Ho YuHyunwoo KimYung‐Eun SungJaesang YoonWoosung ChoiJaeyoung KimWontae Lee
- Topics
- Advancements in Battery Materials (32 papers)Advanced Battery Materials and Technologies (22 papers)Supercapacitor Materials and Fabrication (15 papers)
- Cited by
- Electronic, Optical and Magnetic MaterialsAutomotive EngineeringElectrical and Electronic Engineering
- Partner nations
- South KoreaUnited StatesGermany
In The Last Decade
Ji Hyun Um
37 papers receiving 1.5k citations
Hit Papers
Peers
Comparison fields: 5 of 43
- Electrical and Electronic Engineering 1.3k
- Electronic, Optical and Magnetic Materials 610
- Materials Chemistry 345
- Automotive Engineering 341
- Mechanical Engineering 192
Countries citing papers authored by Ji Hyun Um
This map shows the geographic impact of Ji Hyun Um'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 Ji Hyun Um with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ji Hyun Um more than expected).
Fields of papers citing papers by Ji Hyun Um
This network shows the impact of papers produced by Ji Hyun Um. 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 Ji Hyun Um. The network helps show where Ji Hyun Um may publish in the future.
Co-authorship network of co-authors of Ji Hyun Um
This figure shows the co-authorship network connecting the top 25 collaborators of Ji Hyun Um. A scholar is included among the top collaborators of Ji Hyun Um 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 Ji Hyun Um. Ji Hyun Um is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 21 | |
| 2 | 40 | |
| 3 | 35 | |
| 4 | 31 | |
| 5 | 24 | |
| 6 | 0 | |
| 7 | 67 | |
| 8 | 26 | |
| 9 | Exploring Anomalous Charge Storage in Anode Materials for Next-Generation Li Rechargeable Batteriesbreakdown → | 472 |
| 10 | 13 | |
| 11 | 3 | |
| 12 | 15 | |
| 13 | 8 | |
| 14 | 42 | |
| 15 | 52 | |
| 16 | 24 | |
| 17 | 1 | |
| 18 | 13 | |
| 19 | 43 | |
| 20 | 25 |
About Ji Hyun Um
Ji Hyun Um is a scholar working on Automotive Engineering, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering, having authored 38 papers that have together received 1.5k indexed citations. Recurring topics across this work include Advancements in Battery Materials (32 papers), Advanced Battery Materials and Technologies (22 papers) and Supercapacitor Materials and Fabrication (15 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (610 citations), Automotive Engineering (341 citations) and Electrical and Electronic Engineering (1.3k citations). Ji Hyun Um has collaborated with scholars based in South Korea, United States and Germany. Frequent co-authors include Won‐Sub Yoon, Seung‐Ho Yu, Hyunwoo Kim, Yung‐Eun Sung, Jaesang Yoon, Woosung Choi, Jaeyoung Kim, Wontae Lee, Jordi Cabana and Heeman Choe. Their work appears in journals such as Chemical Reviews, Accounts of Chemical Research and ACS Nano.
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.