Ha-Kyung Roh

453 total citations
9 papers, 415 citations indexed

About

Ha-Kyung Roh is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Ha-Kyung Roh has authored 9 papers receiving a total of 415 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Electrical and Electronic Engineering, 5 papers in Materials Chemistry and 4 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Ha-Kyung Roh's work include Advancements in Battery Materials (9 papers), Advanced Battery Materials and Technologies (8 papers) and Supercapacitor Materials and Fabrication (4 papers). Ha-Kyung Roh is often cited by papers focused on Advancements in Battery Materials (9 papers), Advanced Battery Materials and Technologies (8 papers) and Supercapacitor Materials and Fabrication (4 papers). Ha-Kyung Roh collaborates with scholars based in South Korea, United Kingdom and United States. Ha-Kyung Roh's co-authors include Kwang‐Bum Kim, Kwang Chul Roh, Kyung Yoon Chung, Myeong-Seong Kim, Hyun‐Kyung Kim, Madhavi Srinivasan, Vanchiappan Aravindan, Masoud Nazarian-Samani, Mahboobeh Nazarian-Samani and Byung Won Cho and has published in prestigious journals such as Journal of Power Sources, ACS Applied Materials & Interfaces and Journal of Materials Chemistry A.

In The Last Decade

Ha-Kyung Roh

9 papers receiving 413 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ha-Kyung Roh South Korea	8	384	217	126	49	19	9	415
Xiaohong Chen China	8	334 0.9×	208 1.0×	71 0.6×	52 1.1×	30 1.6×	25	370
Bochao Chen China	7	359 0.9×	147 0.7×	109 0.9×	46 0.9×	32 1.7×	8	385
Xingqi Chang Spain	5	375 1.0×	167 0.8×	78 0.6×	53 1.1×	13 0.7×	9	409
Binghui Lin China	4	337 0.9×	219 1.0×	157 1.2×	53 1.1×	30 1.6×	6	420
Sun Young Jeong South Korea	7	354 0.9×	225 1.0×	94 0.7×	29 0.6×	24 1.3×	11	387
Anran Fan China	11	505 1.3×	229 1.1×	122 1.0×	86 1.8×	57 3.0×	11	538
Xiangdan Zhang China	11	332 0.9×	94 0.4×	150 1.2×	59 1.2×	21 1.1×	15	364
Jiantao Han China	7	416 1.1×	177 0.8×	75 0.6×	81 1.7×	41 2.2×	12	439
Yong-Nam Jo South Korea	6	328 0.9×	124 0.6×	96 0.8×	87 1.8×	17 0.9×	7	373

Countries citing papers authored by Ha-Kyung Roh

Since Specialization

Citations

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

Fields of papers citing papers by Ha-Kyung Roh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ha-Kyung Roh. 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 Ha-Kyung Roh. The network helps show where Ha-Kyung Roh may publish in the future.

Co-authorship network of co-authors of Ha-Kyung Roh

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

All Works

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9 of 9 papers shown

Haghighat-Shishavan, Safa, Masoud Nazarian-Samani, Mahboobeh Nazarian-Samani, et al.. (2019). Exceptionally Reversible Li-/Na-Ion Storage and Ultrastable Solid-Electrolyte Interphase in Layered GeP₅ Anode. ACS Applied Materials & Interfaces. 11(36). 32815–32825. 32 indexed citations

Roh, Ha-Kyung, et al.. (2019). Revisiting NaTi2(PO4)3/nanocarbon composites prepared using nanocarbons with different dimensions for high-rate sodium-ion batteries: The surface properties of nanocarbons. Journal of Alloys and Compounds. 787. 728–737. 5 indexed citations

Kim, Myeong-Seong, Ha-Kyung Roh, Jun Hui Jeong, et al.. (2018). High-performance sodium hybrid capacitor enabled by presodiated Li4Ti5O12. Journal of Power Sources. 409. 48–57. 14 indexed citations

Haghighat-Shishavan, Safa, Masoud Nazarian-Samani, Mahboobeh Nazarian-Samani, et al.. (2018). Strong, persistent superficial oxidation-assisted chemical bonding of black phosphorus with multiwall carbon nanotubes for high-capacity ultradurable storage of lithium and sodium. Journal of Materials Chemistry A. 6(21). 10121–10134. 77 indexed citations

Roh, Ha-Kyung, Myeong-Seong Kim, Kyung Yoon Chung, et al.. (2017). A chemically bonded NaTi₂(PO₄)₃/rGO microsphere composite as a high-rate insertion anode for sodium-ion capacitors. Journal of Materials Chemistry A. 5(33). 17506–17516. 84 indexed citations

Kim, Hyun‐Kyung, Vanchiappan Aravindan, Ha-Kyung Roh, et al.. (2017). Exploring High‐Energy Li‐I(r)on Batteries and Capacitors with Conversion‐Type Fe₃O₄‐rGO as the Negative Electrode. ChemElectroChem. 4(10). 2626–2633. 12 indexed citations

Kim, Hyun‐Kyung, Dattakumar Mhamane, Myeong-Seong Kim, et al.. (2016). TiO2-reduced graphene oxide nanocomposites by microwave-assisted forced hydrolysis as excellent insertion anode for Li-ion battery and capacitor. Journal of Power Sources. 327. 171–177. 93 indexed citations

Roh, Ha-Kyung, Hyun‐Kyung Kim, Myeong-Seong Kim, et al.. (2016). In situ synthesis of chemically bonded NaTi2(PO4)3/rGO 2D nanocomposite for high-rate sodium-ion batteries. Nano Research. 9(6). 1844–1855. 69 indexed citations

Roh, Ha-Kyung, Hyun‐Kyung Kim, Kwang Chul Roh, & Kwang‐Bum Kim. (2014). LiTi₂(PO₄)₃/reduced graphene oxide nanocomposite with enhanced electrochemical performance for lithium-ion batteries. RSC Advances. 4(60). 31672–31677. 29 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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