▶ 학력

- 1998.03 – 2005.02 : B.S. in Mechanical Engineering, POSTECH

- 2005.03 – 2013.02 : Ph.D. in Mechanical Engineering, POSTECH

▶ 경력

- 2013.03 – 2014.08 : Samsung Electro-Mechanics (Corporate R&D Institute)

- 2014.09 – 2018.03 : Assistant professor, Korea National University of Transportation

- 2018.04 – 2023.03 : Associate professor, Korea National University of Transportation

- 2023.04 – 현재 : Professor, Korea National University of Transportation

▶ 연구 업적

[학술저서]

- WooSeok Choi, Taechang An, Geunbae Lim, “Fabrication of Conducting Polymer Nanowires”, InTech, “Nanowires / Book 2”, ISBN 978-953-307-563-1

[학술논문]

- WooSeok Choi & Sungchan Yun “Characterizing the Bounce and Separation Dynamics of Janus Drop on Macrotextured Surface”, polymers, 14, 2322 (2022)

- WooSeok Choi & Sungchan Yun, “Symmetry-Breaking Drop Bouncing on Superhydrophobic Surfaces with Continuously Changing Curvatures”, polymers, 13, 2940 (2021)

- Jung Hwal Shin, Kanghyun Kim, Hyeonsu Woo, In Seok Kang, Hyun-Wook Kang, WooSeok Choi & Geunbae Lim (co-corresponding), “One-directional flow of ionic solutions along fine electrodes under an alternating current electric field”, Royal Society Open Science, 6, 180657 (2019)

- Geon Hwee Kim, Kanghyun Kim, Eunji Lee, Taechang An, WooSeok Choi, Geunbae Lim &Jung Hwal Shin, “Recent Progress on Microelectrodes in Neural Interfaces”, Materials, 11, 1995 (2018)

- Du-Soon Choi, Sungchan Yun, &WooSeok Choi (co-corresponding), “An Exact Solution for Power-Law Fluids in a Slit Microchannel with Different Zeta Potentials under Electroosmotic Forces”,  Micromachines, 9, 504 (2018) 

- Sungchan Yun, WooSeok Choi &Du-Soon Choi (co-corresponding), “Bouncing characteristics of an elliptical footprint drop on a solid surface”,  International Journal of Heat and Mass Transfer, 126, 854 (2018) 

- - WooSeok Choi, Sungchan Yun &Du-Soon Choi, “Approximate Solution for Electroosmotic Flow of Power-Law Fluids in a Planar Microchannel with Asymmetric Electrochemical Boundary Conditions”,  Micromachines, 9, 265 (2018)

- Geon Hwee Kim, Hyoryung Nam, WooSeok Choi, Taechang An &Geunbae Lim, “Electrospinning Nanofiber on an Insulating Surface with a Patterned Functional Electrolyte Electrode”, Advanced Materials Interfaces, 2018, 1701204

- WooSeok Choi, Geon Hwee Kim, Jung Hwal Shin, Geunbae Lim &Taechang An, “Electrospinning onto insulating substrates by controlling  surface wettability and humidity”, Nanoscale Research Letters, 12, 610 (2017)

- WooSeok Choi, Sungchan Yun, &Du-Soon Choi, “Electroosmotic flows of power-law fluids with asymmetric electrochemical boundary conditions in rectangular microchannel”, Micromachines, 8(5), 165 (2017) 

- Geon Hwee Kim, Kanghyun Kim, Hyoryung Nam, Kumjae Shin, WooSeok Choi, Jung Hwal Shin &Geunbae Lim, “CNT-Au nanocomposite deposition on gold microelectrodes for improved neural recordings”, Sensors &Actuators B: Chemical, 252, 152-158 (2017) 

- Jung Hwal Shin, Kanghyun Kim, Taechang An, WooSeok Choi &Geunbae Lim, “Reliable Diameter Control of Carbon Nanotube  Nanobundles Using Withrawal Velocity”, Nanoscale Research Letters, 11, 385 (2016) 

- Intae Kim, Taechang An, WooSeok Choi, Chang Sup Kim, Hyung Joon Cha &Geunbae Lim, “Site-specific immobilization of microbes using carbon nanotubes and dielectrophoretic force for microfluidic applications”, RSC Advances, 4, 1347-1351 (2014)

- Jung Hwal Shin, Guk Bae Kim, Eun Joo Lee, Taechang An, Kumjae Shin, Seung Eun Lee,  WooSeok Choi, Sukchan Lee, Charles Latchoumane, Hee-Sup Shin &Geunbae Lim,  “Carbon-Nanotube-Modified Electrodes for Highly Efficient Acute Neural Recording”,  Advanced Healthcare Materials, 3, 245-252 (2013)

- WooSeok Choi, Sang Woo Joo &Geunbae Lim, “Electroosmotic flow of viscoelastic fluids with asymmetric electrochemical boundary conditions”,  Journal of Non-Newtonian fluid Mechanics, 187-88, 1-7 (2012) Taechang An,  WooSeok Choi, Eunjoo Lee, Seong J. Cho &Geunbae Lim, “Fabrication of Conducting Polymer Micro/Nanostructures  Coated with Au Nanoparticles for Electrochemical Sensors”,  Journal of Nanoscience and Nanotechnology, 12, 4975-4978 (2012) 

- WooSeok Choi, Ashtosh Sharma, Shizhi Qian, Geunbae Lim &Sang Woo Joo, “On steady two-fluid electroosmotic flow with full interfacial electrostatics”,  Journal of Colloid and Interface Science,  357, 521-526 (2011)

- WooSeok Choi, Taechang An &Geunbae Lim, “Organic Electrochemical Transistors Based on a Dielectrophoretically Aligned Nanowire Array”,  Nanoscale Research Letters, 6, 339 (2011)

- Taechang An,  WooSeok Choi, Sang Woo Joo &Geunbae Lim (co-first author), “A Novel Fabrication Method of CNT-CP Composite Single-Nanowires Self-Templated by Dielectrophoresis and lectropolymerization”, Physica status solidi-Rapid Research Letters, 5, No. 7, 235-237 (2011) 

- Taechang An, WooSeok Choi, Eunjoo Lee, In-tae Kim, Wonkyu Moon &Geunbae Lim, “Fabrication of functional micro and nanoneedle electrodes using a carbon nanotube template and electrodeposition”, Nanoscale Research Letters, 6, 306 (2011)

- Taechang An, Seong J. Cho, WooSeok Choi, Jin Ho Kim, Soo Taek Lim &Geunbae Lim, “Preparation of stable superhydrophobic mesh with a biomimetic hierarchical structure”,  Soft Matter, 7, 9867 (2011)

- WooSeok Choi, Ashtosh Sharma, Shizhi Qian, Geunbae Lim &Sang Woo Joo, “Is free surface free in micro-scale electrokinetic flows?”,  Journal of Colloid and Interface Science,  347, 153-155 (2010) [0027-9797]

- Byung Kim, Intae Kim, WooSeok Choi, Sung Won Kim, JooSung Kim &Geunbae Lim, “Fabrication of Cell-Encapsulated Alginate Microfiber Scaffold Using Microfluidic Channel”,  Journal of Manufacturing  Science and Engineering, 130, 021016 (2008)

[학술대회 발표]

- Jung Hwal Shin and WooSeok Choi, Pumping of Electrolyte along the Nanowire under the AC Electric Fields, IEEE NEMS, Singapore, Singapore, 22 ~ 26 April 2018

- Jung Hwal Shin, Taechang An, Geunbae Lim, and WooSeok Choi, Reliable diameter control of CNT-nanowires using withdrawal velocity, NANOPIA, Changwon, Korea, 12 ~ 13 Nov 2015

- T. An, W. Choi, S.J. Cho, G. Lim, Fabrication of conducting polymer micro/nanostructures coated gold nanoparticles, NANOSMAT 2010, Reims, France 19-21 OCT 2010

- Taechang An, WooSeok Choi, Eunjoo Lee, In-tae Kim, Geunbae Lim, Fabrication of Functional Micro- and Nanoneedle electrodes using Template of Carbon Nanotube Nanoneedle and electrodeposition, Trends in Nanotechnology, Braga, Portugal, 5-10 SEP 2010

- WooSeok Choi, Taechang An, Geunbae Lim, Organic Electrochemical Transistors Based on Dielectrophoretically Aligned Nanowire Array, Trends in Nanotechnology, Braga, Portugal, 5-10 SEP 2010

- WooSeok Choi, Taechang An, Geunbae Lim, Fabrication of Conducting Polymer Nanowire Sensor Array, IEEE Sensors 2009, Christchurch, New Zealand, 25-28 OCT 2009

- B. Kim, W. Choi, I. Kim, S.-W. Kim, J.S. Kim, G. Lim, Fabrication of Cell-encapsulated microfiber using microfluidic channel, Transducers, Lyon, France, 10-14 June 2007

- W. Choi, B. Kim, I. Kim, G. Lim, Scaffold fabrication using coiled cell encapsulate alginated microfiber, ICNT, Stockholm, Sweden, 2007