Hong, G., Part, H., Gomez-Flores, A., Kim, H., Lee, J., and Lee, J., (2024). Direct Flotation Separation of Active Materials from the Black Mass of Lithium Nickel Cobalt Manganese Oxide-Type Spent Lithium-Ion Batteries, Separation and Purification Technology, 336, 126327, IF 8.6 (Top 8.1%),
https://doi.org/10.1016/j.seppur.2024.126327

Hong, G., Mweene, L., Jeong. H., Kang, H., and Kim, H., (2024). Insights into changes in the surface properties of goethite with Ni in lattice in presence of salicylhydroxamic acid: Experimental and DFT study, International Journal of Minerals, Metallurgy and Materials, 31, 1-13, IF 4.8 (Top 14.1%),
https://doi.org/10.1007/s12613-023-2813-4

Hong, G., Hwang, G., and Kim, H. (2024). Effect of nanoscale roughness on four different atomic force microscopy probes in aqueous solutions using adhesion force measurement, Applied Surface Science, 645, 158798, IF 6.7 (Top 2.4%),
https://doi.org/10.1016/j.apsusc.2023.158798

Gomez-Flores, A., Bradford, S. A., Hong, G., and Kim, H. (2023). Statistical analysis, machine learning modeling, and text analytics of aggregation attachment efficiency: Mono and binary particle systems, Journal of Hazardous Materials, 454, 131482, IF 13.6 (Top 3.5%),
https://doi.org/10.1016/j.jhazmat.2023.131482

Lee, B., Hong, G., Lee, H., Kim, P., Seo, D., Hwang, G., Kim, G., and Kim, P. (2020) Influence of NOM on the stability of zinc oxide nanoparticles in ecotoxicity tests, Applied Sciences, 10(18), 6431, IF 2.7,
https://doi.org/10.3390/app10186431

Nguyen, KA., Borja, D., You, J., Hong, G., Jung, H., and Kim, H. (2018) “Chalcopyrite bioleaching using adapted mesophilic microorganisms: Effects of temperature, pulp density, and initial ferrous concentrations” Materials transactions, M2018247, IF 1.2,
https://doi.org/10.2320/matertrans.M2018247

Silva, A. R., Borja, D., Hwang, G., Hong, G., Gupta, V., Bradford, S. A., Zhang, Y., and Kim, H. (2017) “Analysis of the effects of natural organic matter in zinc beneficiation” Journal of Cleaner Production, 168, 814-822, IF 11.1 (Top 7.8%),
https://doi.org/10.1016/j.jclepro.2017.09.011

Hong, G., Choi, J., Han, Y., Yoo, KS., Kim, K., Kim, SB., and Kim, H. (2017) “Relationship between Surface Characteristics and Floatability in Representative Sulfide Minerals: Role of Surface Oxidation” Materials transactions, 58(7), 1069-1075, IF 1.2,
https://doi.org/10.2320/matertrans.M2017014