Gihoon Cha

1.3k total citations
41 papers, 1.1k citations indexed

About

Gihoon Cha is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Gihoon Cha has authored 41 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Renewable Energy, Sustainability and the Environment, 21 papers in Materials Chemistry and 16 papers in Electrical and Electronic Engineering. Recurrent topics in Gihoon Cha's work include TiO2 Photocatalysis and Solar Cells (22 papers), Advanced Photocatalysis Techniques (21 papers) and Advancements in Battery Materials (9 papers). Gihoon Cha is often cited by papers focused on TiO2 Photocatalysis and Solar Cells (22 papers), Advanced Photocatalysis Techniques (21 papers) and Advancements in Battery Materials (9 papers). Gihoon Cha collaborates with scholars based in Germany, Saudi Arabia and Czechia. Gihoon Cha's co-authors include Patrik Schmuki, Marco Altomare, Imgon Hwang, JeongEun Yoo, Nikita Denisov, Anca Mazare, Kiyoung Lee, Shiva Mohajernia, Shanshan Qin and Zdeňěk Baďura and has published in prestigious journals such as Journal of the American Chemical Society, Chemistry of Materials and Advanced Energy Materials.

In The Last Decade

Gihoon Cha

39 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Gihoon Cha Germany 20 628 575 464 151 125 41 1.1k
Xianpei Ren China 18 728 1.2× 766 1.3× 792 1.7× 159 1.1× 127 1.0× 49 1.4k
Mi Gyoung Lee‬ South Korea 20 1.1k 1.8× 788 1.4× 693 1.5× 69 0.5× 95 0.8× 29 1.4k
Seulgi So Germany 17 718 1.1× 608 1.1× 311 0.7× 202 1.3× 107 0.9× 26 1.0k
Changyeon Kim South Korea 20 983 1.6× 859 1.5× 830 1.8× 86 0.6× 123 1.0× 37 1.5k
I. Ben Assaker Tunisia 22 498 0.8× 813 1.4× 621 1.3× 120 0.8× 144 1.2× 56 1.2k
Sumant Upadhyay India 18 612 1.0× 735 1.3× 518 1.1× 170 1.1× 133 1.1× 40 1.1k
Jianwei Guo China 17 412 0.7× 300 0.5× 890 1.9× 114 0.8× 174 1.4× 24 1.1k
Kwang Youn Cho South Korea 16 358 0.6× 394 0.7× 237 0.5× 83 0.5× 50 0.4× 57 674
Zhi-Yi Hu China 19 716 1.1× 687 1.2× 563 1.2× 69 0.5× 145 1.2× 24 1.2k
Jin You Zheng China 23 1.1k 1.7× 727 1.3× 803 1.7× 319 2.1× 172 1.4× 49 1.5k

Countries citing papers authored by Gihoon Cha

Since Specialization
Citations

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

Fields of papers citing papers by Gihoon Cha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gihoon Cha

This figure shows the co-authorship network connecting the top 25 collaborators of Gihoon Cha. A scholar is included among the top collaborators of Gihoon Cha 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 Gihoon Cha. Gihoon Cha is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Cha, Gihoon, Hyesung Kim, Johannes Will, et al.. (2025). Ultrathin Ti-Deficient TiO2 Nanosheets with Pt Single Atoms Enable Efficient Photocatalytic Nitrate Reduction to Ammonia. Journal of the American Chemical Society. 147(11). 9049–9055. 18 indexed citations
2.
3.
Cha, Gihoon, et al.. (2025). Spray-dried hard carbon–Sn composites for energy-dense Na-ion batteries. PubMed. 1(6). 1596–1611.
4.
Cha, Gihoon, Johannes Will, Xin Zhou, et al.. (2025). Cation Vacancies in Ti‐Deficient TiO2 Nanosheets Enable Highly Stable Trapping of Pt Single Atoms for Persistent Photocatalytic Hydrogen Evolution. Small. 21(29). e2502428–e2502428. 3 indexed citations
5.
6.
Cha, Gihoon, Sabine Rosenfeldt, Renée Siegel, et al.. (2023). Gentle, Spontaneous Delamination of Layered Titanate Yielding New Types of Lithium Titanate Nanosheets. Chemistry of Materials. 35(17). 7208–7217. 6 indexed citations
7.
8.
Cha, Gihoon, Anca Mazare, Imgon Hwang, et al.. (2022). A facile “dark”-deposition approach for Pt single‐atom trapping on facetted anatase TiO2 nanoflakes and use in photocatalytic H2 generation. Electrochimica Acta. 412. 140129–140129. 34 indexed citations
9.
Cha, Gihoon, Imgon Hwang, Seyedsina Hejazi, et al.. (2021). As a single atom Pd outperforms Pt as the most active co-catalyst for photocatalytic H2 evolution. iScience. 24(8). 102938–102938. 52 indexed citations
10.
Cha, Gihoon, Selda Özkan, Imgon Hwang, Anca Mazare, & Patrik Schmuki. (2021). Li+ doped anodic TiO2 nanotubes for enhanced efficiency of Dye-sensitized solar cells. Surface Science. 718. 122012–122012. 9 indexed citations
11.
Denisov, Nikita, Xin Zhou, Gihoon Cha, & Patrik Schmuki. (2021). Photocurrent conversion efficiency of TiO2 nanotube photoanodes in dependence of illumination intensity. Electrochimica Acta. 377. 137988–137988. 21 indexed citations
12.
Cha, Gihoon, et al.. (2020). Photoelectrochemical performance of facet-controlled TiO2 nanosheets grown hydrothermally on FTO. Nanoscale Advances. 3(3). 747–754. 13 indexed citations
13.
Denisov, Nikita, Shanshan Qin, Gihoon Cha, JeongEun Yoo, & Patrik Schmuki. (2020). Photoelectrochemical properties of “increasingly dark” TiO2 nanotube arrays. Journal of Electroanalytical Chemistry. 872. 114098–114098. 21 indexed citations
14.
Cha, Gihoon, Shiva Mohajernia, Nhat Truong Nguyen, et al.. (2019). Li+ Pre‐Insertion Leads to Formation of Solid Electrolyte Interface on TiO2 Nanotubes That Enables High‐Performance Anodes for Sodium Ion Batteries. Advanced Energy Materials. 10(6). 51 indexed citations
15.
So, Seulgi, Imgon Hwang, JeongEun Yoo, et al.. (2018). Inducing a Nanotwinned Grain Structure within the TiO2 Nanotubes Provides Enhanced Electron Transport and DSSC Efficiencies >10%. Advanced Energy Materials. 8(33). 41 indexed citations
16.
Upadhyay, Kush K., Gihoon Cha, H. Hildebrand, et al.. (2018). Capacitance response in an aqueous electrolyte of Nb2O5 nanochannel layers anodically grown in pure molten o-H3PO4. Electrochimica Acta. 281. 725–737. 28 indexed citations
17.
Cha, Gihoon, et al.. (2018). Ordered Nanotubular Titanium Disulfide (TiS2) Structures: Synthesis and Use as Counter Electrodes in Dye Sensitized Solar Cells (DSSCs). Journal of The Electrochemical Society. 166(5). H3009–H3013. 18 indexed citations
18.
Özkan, Selda, Gihoon Cha, Anca Mazare, & Patrik Schmuki. (2018). TiO2nanotubes with different spacing, Fe2O3decoration and their evaluation for Li-ion battery application. Nanotechnology. 29(19). 195402–195402. 28 indexed citations
19.
Cho, Shinuk, Kwang-Dae Kim, Jinhee Heo, et al.. (2014). Role of additional PCBM layer between ZnO and photoactive layers in inverted bulk-heterojunction solar cells. Scientific Reports. 4(1). 4306–4306. 91 indexed citations
20.
Moradi, Mahmood, Kiyoung Lee, Gihoon Cha, et al.. (2014). Enhanced performance of dye-sensitized solar cells based on TiO2nanotube membranes using an optimized annealing profile. Chemical Communications. 51(9). 1631–1634. 51 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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