Publications

Journals

  1. S. Han, W. T. Choi, Mechanistic understanding of electrochemical hydrogenation of 5-hydroxymethylfurfural (HMF) via scanning electrochemical microscopy (SECM), Chemical Communications (2025) DOI: 10.1039/D5CC01465D
  2. S. Han, J. Yoo, W. T. Choi, In-situ analysis of the oxygen evolution reaction on CuO film in alkaline solution by surface interrogation scanning electrochemical microscopy: Investigating active sites and kinetics, Journal of Materials Chemistry A, 12, 12026 (2024) DOI: 10.1039/d4ta00628c
  3. W. T. Choi, A. J. Bard, Doping of the semiconducting polymer, poly(3-hexylthiophene) (P3HT), in organic photoelectrochemical cells, The Journal of Physical Chemistry C, 124, 6 (2020)
  4. D. Shin, W. T. Choi, H. Lin, Z. Qu, V. Breedveld, J. C. Meredith, Humidity-tolerant rate-dependent capillary viscous adhesion of honey bee-collected pollen, Nature Communications, 10, 1379 (2019)
  5. X. Yang,† W. T. Choi,† Jiyu Liu, Xin Liu, Droplet mechanical hand based on anisotropic water adhesion of hydrophobic-superhydrophobic patterned surfaces, Langmuir, 35, 935 (2019) (†Equal Contribution)
  6. J. Ko, J. Song, W. T. Choi, T. Kim, Y. Han, J. Lim, C. Lee, K. Char, Significance of polymeric nanowire-network structures for stable and efficient organic solar cells, Macromolecular Research, 26, 623 (2018)
  7. K. Chan, R. Ambrecht, J. M. Luong, W. T. Choi, P. M. Singh, Carburization effects on the corrosion of Cr, Fe, Ni, W, and Mo in fluoride-salt cooled high temperature reactor (FHR) coolant, Annals of Nuclear Energy, 120, 279 (2018)
  8. X. Yang, V. Breedveld, W. T. Choi, X. Liu, J. Song, D. W. Hess, Underwater curvature-driven transport between oil droplets on patterned substrates, ACS Applied Materials & Interfaces, 10, 15258 (2018)
  9. Y. Jang,† W. T. Choi,† C. Johnson, A. Garcia, P. M. Singh, V. Breedveld, D. W. Hess, and J. A. Champion, Inhibition of bacterial adhesion on nano-textured stainless steel 316L by electrochemical etching, ACS Biomaterials Science & Engineering, 4, 90 (2018) (†Equal Contribution)
  10. W. T. Choi, X. Yang, V. Breedveld, and D. W. Hess, Creation of wettability contrast patterns on metallic surfaces by pen drawn masks, Applied Surface Science, 426, 1241 (2017)
  11. Y. Jang, W. T. Choi, W. Heller, J. Ke, E. Wright, J. A. Champion, Engineering globular protein vesicles through tunable self-assembly of recombinant fusion proteins, Small, 13, 1700399 (2017)
  12. W. T. Choi, K. Oh, P. M. Singh, V. Breedveld, and D. W. Hess, Hydrophobicity and improved localized corrosion resistance of grain boundary etched stainless steel in chloride-containing environment, Journal of The Electrochemical Society, 164, C61-C65 (2017)
  13. W. T. Choi, K. Oh, P. M. Singh, V. Breedveld, and D. W. Hess, Wettability control of stainless steel via evolution of intrinsic grain structures, Journal of Materials Science, 51, 5196-5206 (2016)
  14. W. T. Choi, J. Song, J. Ko, Y. Jang, T. Kim, Y. Han, J. Lim, C. Lee, and K. Char, Effect of solvent additives on bulk heterojunction morphology of organic photovoltaics, Journal of Polymer Science Part B: Polymer Physics, 54, 128-134 (2016)​​

Patents

​W. T. Choi, K. Oh, P. M. Singh, V. Breedveld, and D. W. Hess, Systems and methods for producing anti-wetting structures on metallic surfaces, US Patent No.US10458037B2, Assignee: Georgia Tech Research Corporation (2019)
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