MultiScale
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55. Minju Kim,# Jinwon Lee,# Junsoo Kim, Segeun Jang and Sang Moon Kim* "Design Rule for Constructing Buckling-Free Polymeric Stencil with Microdot Apertures", Polymers 2021, 13, 4361
54. Tuyet Anh Pham,# Seunghoe Koo,# Hyunseok Park,# Quang Thien Luong, Oh Joong Kwon, Segeun Jang, Sang Moon Kim*, Kyeongtae Kim* "Investigation on the Microscopic/Macroscopic Mechanical Properties of a Thermally Annealed Nafion® Membrane", Polymers 2021, 13, 4018
53. Gil Won Lee,# Changwook Seol,# Koung Moon Kim, Sun Taek Lim, Gyu Hyeon Shim, Sang Moon Kim,* Ho Seon Ahn* "Thermally annealed self-assembledthree-dimensional graphene for direct constructionof porous flow distributor in polymer electrolytemembrane fuel cell", International Journal of Hydrogen Energy 2021, 46(74), 36930-36939
52. Le Vu Nam,# Eunho Choi,# Segeun Jang,* Sang Moon Kim* "Patterned mesoporous TiO2 microplates embedded in Nafion® membrane for high temperature/low relative humidity polymer electrolyte membrane fuel cell operation", Renewable Energy 2021, 180, 203 - 212
51. Tuyet Anh Pham,# Le Vu Nam,# Eunho Choi, Min-Su Lee, Tea-Sung Jun, Segeun Jang,* Sang Moon Kim* "Mechanically Stable Thinned Membrane for a High-Performance Polymer Electrolyte Membrane Fuel Cell via a Plasma-Etching and Annealing Process", Energy Fuels 2021, 35, 11525 − 11532
50. Naveen Kumar, Nguyen Thanh Tai, Hyeong-Ho Park,* Lee Kibum, Kim Sang Moon,* Kim Joondong* "Role of substrate architecture and modelling on photocurrent and photovoltage in TiO2/NiO transparent photovoltaic", Materials Research Bulletin 2021, 142, 111421
49. Jinwon Lee,# Changwook Seol, Joondong Kim, Segeun Jang,* and Sang Moon Kim* "Optimizing Catalyst Loading Ratio between the Anode and Cathode for Ultralow Catalyst Usage in Polymer Electrolyte Membrane Fuel Cell", Energy Technol. 2021, 9, 2100113
48. Changwook Seol,# Segeun Jang,# Jinwon Lee, Le Vu Nam, Tuyet Anh Pham, Seunghoe Koo, Kyeongtae Kim, Jue-Hyuk Jang, Sang Moon Kim,* and Sung Jong Yoo* "High-Performance Fuel Cells with a Plasma-Etched Polymer Electrolyte Membrane with Microhole Arrays", ACS Sustainable Chem. Eng. 2021, 9, 5884 - 5894
47. Segeun Jang, Yun Sik Kang, Jiwoo Choi, Je Hyeon Yeon, Changwook Seol, Le Vu Nam, Mansoo Choi, Sang Moon Kim*, Sung Jong Yoo* "Prism patterned TiO2 layers/Nafion composite membrane for elevated temperature/low relative humidity fuel cell operation", Journal of Industrial and Engineering Chemistry 2020, 90, 327–332
46. Sung Soo Shin#, Jeong Hun Kim, Kyung Taek Bae, Kang-Taek Lee, Sang Moon Kim, Ji-Won Son, Mansoo Choi* and Hyoungchul Kim* "Multiscale structured low-temperature solid oxide fuel cells with 13 W power at 500 ℃", Energy & Environmental Science 2020
45. Jinwon Lee#, Changwook Seol#, Le Vu Nam, Segeun Jang, Junsoo Kim, In Kim, Yong-Sang Ryu*, and Sang Moon Kim* "Investigation of Structural Stability for Monolithic Nano Bridges on Micro Apertures", Appl. Sci. 2020, 10, 2922
44. Gil Won Lee, Gyu Hyeon Shim, Ji Min Kim, Changwook Seol, Ji Hoon Kim, Sang Moon Kim*, Ho Seon Ahn*, "Two/three-dimensional reduced graphene oxide coating for porous flow distributor in polymer electrolyte membrane fuel cell", International Journal of Hydrogen Energy 2020, 12972-12981
43. Junsoo Kim,# Solyee Im, Jeong Hun Kim, Sang Moon Kim, Seung-Min Lee, Jaewoo Lee, Jong Pil Im, Jiyong Woo, and Seung Eon Moon*, "Artificial Perspiration Membrane by Programmed Deformation of Thermoresponsive Hydrogels", Adv. Mater. 2019, 1905901
42. Gunhee Lee,# Yong Whan Choi,# Taemin Lee,# Kyung Seob Lim, Jooyeon Shin, Taewi Kim, Hyun Kuk Kim, Bon-Kwon Koo, Han Byul Kim, Jong-Gu Lee, Kihyeon Ahn, Eunhan Lee, Min Suk Lee, Jin Jeon, Hee Seok Yang, Phillip Won, Seongho Mo, Namkeun Kim, Myung Ho Jeong, Yeonwook Roh, Seungyong Han, Je-Sung Koh, Sang Moon Kim,* Daeshik Kang,* Mansoo Choi*, "Nature-inspired rollable electronics", NPG Asia Materials, (2019) 11:67
41. Segeun Jang, Min Her, Sungjun Kim, Jue-Hyuk Jang, Ji Eon Chae, Jiwoo Choi, Mansoo Choi, Sang Moon Kim, Hyoung-Juhn Kim, Yong-Hun Cho, Yung-Eun Sung,* Sung Jong Yoo*, "Membrane/Electrode Interface Design for Effective Water Management in Alkaline Membrane Fuel Cells", ACS Appl. Mater. Interfaces 2019, 11, 34805−34811
40. Gunhee Lee,# Min-cheol Kim,# Yong Whan Choi, Namyoung Ahn, Jihun Jang, Jungjin Yoon, Sang Moon Kim, Jong-Gu Lee, Daeshik Kang, Hyun Suk Jung *, Mansoo Choi *, "Ultra-flexible perovskite solar cells with crumpling durability: toward a wearable power source", Energy Environ. Sci., 12, 3182 (2019.09)
39. Segeun Jang,# Hyean-Yeol Park,# Jeawoo Jung, Jinwon Lee, Hee-Young Park, Jong Hyun Jang, Sang Moon Kim,* Sung Jong Yoo* "Enhanced Water Management of Three-Dimensional Graphene-Ni Foam with Patterned Wettability in a Polymer Electrolyte Membrane Fuel Cell", ACS Sustainable Chem. Eng., 7, 15487−15494 (2019.08)
38. Mohit Kumar, Dong‐Kyun Ban, Sang Moon Kim, Joondong Kim,* Ching‐Ping Wong*, "Vertically Aligned WS2 Layers for High‐Performing Memristors and Artificial Synapses", Advanced Electronic Materials, 1900467 (2019.07)
37. Segeun Jang, Jiwoo Choi, Minho Shin, Je Hyeon Yeon, Sang Moon Kim,* Mansoo Choi*, "Multiscale Hierarchical Patterning by Sacrificial Layer‐Assisted Creep Lithography", Advanced Materials Interfaces, 1900606 (2019.07)
36. Segeun Jang, Changwook Seol, Yun Sik Kang, Sang Moon Kim,* Sung Jong Yoo*, "Investigation of the effect of carbon-covering layer on catalyst layer in polymer electrolyte membrane fuel cell in low relative humidity condition", Journal of Power Sources, 436, 226823 (2019. 10)
35. Jeong Hun Kim, Hoon Eui Jeong, Sang Moon Kim,* Seong Min Kang*, "Enhanced Directional Adhesion Behavior of Mushroom‑Shaped Microline Arrays", International Journal of Precision Engineering and Manufacturing-Green Technology (2019. 05)
34. Changwook Seol, Segeun Jang, Junsoo Kim, Tea-Sung Jun, Sang Moon Kim*, "Fabrication and design of mechanically stable and free-standing polymeric membrane with two-level apertures", Soft Matter, 14, 9522-9527 (2018.11)
33. Yong-Sang Ryu, Luke R. Jordan, Nathan J. Wittenberg, Sang Moon Kim, Daehan Yoo, Cherlhyun Jeong, Arthur E. Warrington, Moses Rodriguez, Sang-Hyun Oh,* and Sin-Doo Lee*, "Curvature Elasticity-Driven Leaflet Asymmetry and Interleaflet Raft Coupling in Supported Membranes", Advanced Materials Interfaces, 5, 1801290 (2018.10)
32. Yong Whan Choi#, Segeun Jang#, Myung-Suk Chun, Sang Moon Kim*, Mansoo Choi, "Efficient Microfluidic Power Generator Based on Interaction between DI Water and Hydrophobic-Channel", International Journal of Precision Engineering and Manufacturing-Green Technology, 5, 255-260 (2018.04)
31. Taewi Kim#, Taemin Lee#, Gunhee Lee#, Yong Whan Choi#, Sang Moon Kim, Daeshik Kang*, Mansoo Choi*, "Polyimide Encapsulation of Spider-Inspired Crack-Based Sensors for Durability Improvement", Applied Sciences-Basel, 8, 367 (2018.03)
30. Chi-Yeong Ahn#, Segeun Jang#, Yong-Hun Cho, Jiwoo Choi, Sungjun Kim, Sang Moon Kim*, Yung-Eun Sung*, Mansoo Choi*, "Guided cracking of electrodes by stretching prism-patterned membrane electrode assemblies for high-performance fuel cells", Scientific Reports, 8, 1257 (2018.01)
29. Segeun Jang#, , Sungjun Kim#, Sang Moon Kim, Jiwoo Choi, Jehyeon Yeon, Kijoon Bang, Chi-Yeong Ahn, Wonchan Hwang, Min Her, Yong-Hun Cho*, Yung-Eun Sung*, Mansoo Choi*, "Interface engineering for high-performance direct methanol fuel cells using multiscale patterned membranes and guided metal cracked layers", Nano Energy, 43, 149−158 (2018.01)
28. H.-H. Park#, M. Seong, K. Sun, H. Ko, S. M. Kim, H. E. Jeong*, "Flexible and Shape-Reconfigurable Hydrogel Interlocking Adhesives for High Adhesion in Wet Environments Based on Anisotropic Swelling of Hydrogel Microstructures", ACS Macro Lett., 6, 1325−1330 (2017.11)
27. G. Lee#, T. Lee#, Y. W. Choi#, P. V. Pikhitsa, S. J. Park, S. M. Kim*, D. Kang*, M. Choi*, "Metal–elastomer bilayered switches by utilizing the superexponential behavior of crack widening", J. Mater. Chem. C, 5, 10920 (2017.09)
26. S. Kim#, S. Jang#, S. M. Kim#, C.-Y. Ahn, W. Hwang, Y.-H Cho*, Y.-E. Sung*, M. Choi*, "Reduction of methanol crossover by thin cracked metal barriers at the interface between membrane and electrode in direct methanol fuel cells", J. Power Sources, 363, 153-160 (2017.07)
25. T. Lee#, Y. W. Choi#, G. Lee, S. M. Kim#, D. Kang*, M. Choi*, "Crack-based strain sensor with diverse metal films by inserting an inter-layer", RSC Adv., 7, 34810 (2017.07)
24. S. M. Kang#, J. H. Kim#, S. M. Kim*, "Partial Wrinkle Generation for Switchable Attachment and High Adhesion Hysteresis", Int. J. Precis. Eng. Manuf., 18, 133-137 (2017.02)
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23. Y. W. Choi#, D. Kang, P. V. Pikhitsa, T. Lee, S. M. Kim, G. Lee, D. Tahk, M. Choi*, "Ultra-sensitive Pressure sensor based on guided straight mechanical cracks", Sci. Rep., 7, 40116 (2017.02)
22. H. N. Kim#, K.-J. Jang#, J.-Y. Shin, D. Kang, S. M. Kim, I. Koh, Y. Hong, S. Jang, M. S. Kim, B.-S. Kim, H. E. Jeong, N. L. Jeon, P. Kim*, K.-Y. Suh, "Artificial Slanted Nanocilia Array as a
Mechanotransducer for Controlling Cell Polarity", ACS Nano, 11, 730-741 (2017.02)
21. T. Lee#, Y. W. Choi#, G. Lee,P. V. Pikhitsa, D. Kang, S. M. Kim, M. Choi*, "Transparent ITO mechanical crack-based pressure and strain sensor", J. Mater. Chem. C, 4, 9947 (2016.10)
20. S. M. Kim#, S. M. Kang#, C. Lee, S. Jang, J. Kim, H. Seo, W.-G. Bae, S. Yang*, H. Yoon*, "Repeated shape recovery of clustered nanopillars by mechanical pulling", J. Mater. Chem. C, 4, 9608 (2016.09)
19. S. Jang#, J. S. Kang#, J.-K. Lee, S. M. Kim, Y. J. Son, A. Lim, H. Cho, J. Kim, J. Jeong, G. Lee, Y.-E. Sung*, M. Choi*, "Enhanced Light Harvesting in Mesoscopic Solar Cells by Multilevel Multiscale Patterned Photoelectrodes with Superpositioned Optical Properties", Adv. Func. Mater., 26, 6584-6592 (2016.07)
18. S. M. Kim#, J. Kim#, S. M. Kang#, S. Jang, D. Kang, S. E. Moon, H. N. Kim*, H. Yoon*, "Directional Clustering of Slanted Nanopillars by Elastocapillarity", Small, 12, 3764-3769 (2016.06)
17. S. M. Kim#, C.-Y. Ahn#, Y.-H. Cho, S. Kim, W. Hwang, S. Jang, S. Shin, G. Lee, Y.-E. Sung*, M. Choi*, "High-performance Fuel Cell with Stretched Catalyst-Coated Membrane: One-step Formation of Cracked Electrode", Sci. Rep., 6, 26503 (2016.05)
16. S. Jang#, M. Kim#, Y. S. Kang, Y. W. Choi, S. M. Kim*, Y.-E. Sung*, M. Choi*, "Facile Multiscale Patterning by Creep-Assisted Sequential Imprinting and Fuel Cell Application", ACS Appl. Mater. Interfaces, 8, 11459−11465 (2016.04)
15. S. M. Kim#, Y. S. Kang#, C. Ahn, S. Jang, M. Kim, Y.-E. Sung*, M. Choi*, "Prism-patterned Nafion membrane for enhanced water transport in polymer electrolyte membrane fuel cell", J. Power Sources, 317, 19-24 (2016.03)
14. S. Jang#, J. Yoon#, K. Ha, M.-C. Kim, D. H. Kim, S. M. Kim, S. M. Kang, S. J. Park, H. S. Jung*, M. Choi*, "Facilefabricationofthree-dimensionalTiO2 structuresforhighly efficient perovskitesolarcells", Nano Energy, 22, 499-506 (2016.03)
13. H. Cho#, S. M. Kim#, Y. S. Kang#, J. Kim, S. Jang, M. Kim, H. Park, J. W. Bang, S. Seo, K.-Y. Suh, Y.-E. Sung*, M. Choi*, “Multiplex lithography: scavenging effect of oxygen in UV-curable resins and its application to multiscale membrane based fuel cell,” Nat. Commun. 6,8484 (2015.09)
12. C. Lee#, S. M. Kim#, Y. J. Kim, Y. W. Choi, K.-Y. Suh, C. Pang* and M. Choi*, “Robust Micro-Zip Fastener: Reversible Interlocking using Polymeric Rectangular Parallelepiped Arrays,” ACS Appl. Mater. Interfaces. 7, 2561-2568 (2015.01).
11. H. Yoon#,*, S. H. Sung, J. H. Koh, S. M. Kim, S.-J. Choi, K. Y. Suh, and K. Char*, “Directional Step Flow Across Ridges on Multiscale Two-Face Prism Array,” Macromolecular Research. 23(2), 145-148 (2015.01).
10. W.-G. Bae#, S. M. Kim#, S.-J. Choi, S. G. Oh, H. Yoon*, K. Char*, and K. Y. Suh, “In Situ Realization of Asymmetric Ratchet Structures within Microchannels by Directionally Guided Light Transmission and Their Directional Flow Behavior,” Adv. Mater. 26(17), 2665–2670(2014.05).
9. D. H. Kang, S. M. Kim#, B. Lee, H. Yoon*, and K.-Y. Suh*, “Stimuli-responsive hydrogel patterns for smart microfluidics and microarrays,” Analyst 138(21), 6230-6242 (2013.08).
8. N. Jung#, S. M. Kim#, D. H. Kang, D. Y. Chung, Y. S. Kang, Y.-H. Chung, Y. W. Choi, C. Pang and K.-Y. Suh* and Y.-E. Sung*, “High-Performance Hybrid Catalyst with Selectively Functionalized Carbon by Temperature-Directed Switchable Polymer,” Chem. Mater. 25(9), 1526-1532(2013.04).
7. S. M. Kim#, D. H. Kang#, J. H. Koh, H. S. Suh, H. Yoon*, K.-Y. Suh* and K. Char*, “Thermoresponsive Switching of Liquid Flow Direction on a Two-Face Prism Array,” Soft Matter 9(16), 4145-4149 (2013.04).
6. C. Pang, G.-Y. Lee, T.-i. Kim, S. M. Kim, H. N. Kim, S.-H. Ahn and K.-Y. Suh, “A flexible and highly sensitive strain-gauge sensor using reversible interlocking of nanofibres,” Nat. Mater. 11, 795-801 (2012.09).
5. S. M. Kang, S. M. Kim, H. N. Kim, M. K. Kwak, D. H. Tahk and K. Y. Suh, “Robust superomniphobic surfaces with mushroom-like micropillar arrays,” Soft Matter 8(33), 8563-8568 (2012.09).
4. C. Pang#, S. M. Kim#, Y. Rahmawan, and K.-Y. Suh, “Beetle-inspired bi-directional, asymmetric interlocking using geometry-tunable nanohairs,” ACS Appl. Mater. Interfaces. 4(8), 4225-4230 (2012.08).
3. D. S. Kang, C. H. Pang, S. M. Kim, H. S. Cho, H. S. Um, Y. W. Choi and K. Y. Suh, “Shape-Controllable Microlens Arrays via Direct Transfer of Photocurable Polymer Droplets,” Adv. Mater. 24(13), 1709 (2012.04).
2. C. Pang#, T.-i. Kim#, W. G. Bae, D. Kang, S. M. Kim, and K. Y. Suh, “Bioinspired Reversible Interlocker Using Regularly Arrayed High Aspect-Ratio Polymer Fibers,” Adv. Mater. 24(4), 475 (2012.01).
1. H. Yoon, M. K. Kwak, S. M. Kim, S. H. Sung, J. Lim, H. S. Suh, K. Y. Suh* and K. Char*, “Polymeric Nanopillars Reinforced with Metallic Shells in the Lower Stem Region,” Small 7(21), 3005 (2011.11).