• Josue Yaedalm Son, Seokwoo Choe, Youn Jeong Jang†, and Hyejeong Kim†, “Waste paper-derived porous carbon via microwave-assisted activation for energy storage and water purification”, Chemosphere, 355, 141798, 2024.

• Saebom Lee, Jihyeong Lee, Minki Lee, Hyejeong Kim, Gyoujin Cho, and Jinkee Lee†, "Rapid mixing achieved by the Coriolis force and grooves in rotating microchannels", Chemical Engineering Science, 283, 119395, 2023.

• Yujin Han and Hyejeong Kim†, "Fabrication of Versatile Janus microparticles through geometry and surface chemistry control", Langmuir, 39, 38, 2023.

• Seonghun Shin, Seongsu Cho, Ryungeun Song, Hyejeong Kim†, and Jinkee Lee†, "Oil pollution remediation with mass producible and recyclable amphiphilic magnetic Janus particle", Chemical Engineering Journal, 471, 1, 144734, 2023. [Press Released]

• Hyunah Kwon and Hyejeong Kim†, "Effects of the TiO2 nanostructures for water purification in optofluidic microreactor", Journal of the Korean Society of Visualization, 20, 3, 2022.

• Hyejeong Kim†, Hyunah Kwon, Ryungeun Song, Seonghun Shin, So-Young Ham, Hee-Deung Park, Jinkee Lee, Peer Fischer and Eberhard Bodenschatz, "Hierarchical optofluidic microreactor for water purification using an array of TiO2 nanostructures", npj Clean Water, 5(1), 62, 2022.

• Chohee Lee, Hyejeong Kim, and Youn Jeong Jang, "Three phase boundary engineered TiO2 photocatalysts for solar to ammonia conversion, ACS Applied Energy Materials, 5(9), 11018-11024, 2022.

• Jihyeong Lee, Saebom Lee, Minki Lee, Ritesh Prakash, Hyejeong Kim, Gyoujin Cho *, Jinkee Lee *, "Enhancing mixing performance in a rotating disk mixing chamber: a quantitative investigation of the effect of Euler and Coriolis forces", Micromachines, Vol 13, 8, 1218, 2022.

• Jeong Jae Kim, Hyejeong Kim, Jeongju Kim, Ingyu Lee, Hyunook Kim, and Sang Joon Lee, "Effect of the flow structure on the indoor deposition of particulate matter", Journal of Visualization, 1-10, 2022.

• Ryungeun Song, Seongsu Cho, Seonghun Shin, Hyejeong Kim†, and Jinkee Lee†, “From shaping to functionalization of micro-droplets and particles”, Nanoscale Advances, 3, 3395-3416, 2021.

~ 2020

• Hyejeong Kim†, Seong-Min Jo, Fanlong Meng, Yinzhou Guo, Héloïse Thérien-Aubin, Ramin Golestanian, Katharina Landfester, and Eberhard Bodenschatz, “One-step generation of core-gap-shell microcapsules for stimuli-responsive biomolecular sensing”, Advanced Functional Materials, 2006019, 2020. [posted by Elveflow]

• Hyejeong Kim, Hannes Witt, Tabea Oswald, and Marco Tarantola, “Adhesion of epithelial cells to PNIPAm treated surfaces for temperature controlled cell sheet harvesting”, ACS Applied Materials and Interfaces, Vol 12, 30, 33516-33529, 2020.

• Sang Joon Lee, Nami Ha, and Hyejeong Kim, “Superhydrophilic-superhydrophobic water harvester inspired by wetting property of cactus stem”, ACS Sustainable Chemistry & Engineering, Vol 7, 12, 10561-10569, 2019.

• Hyunjung Chung, Seongbeom Kim, Ki-Tae Kim, Bae-Geun Hwang, Hyejeong Kim, Sang-Joon Lee and Yong-Hwan Lee, “A novel approach to investigate how oxygen microenvironment changes during rice colonization by Magnaporthe oryzae”, Environmental Microbiology, Vol 21, 3, 2019.

• Hyejeong Kim, Kiwoong Kim and Sang Joon Lee, “Flattened-top domical droplet formed by poly(pyrrole) membrane”, Macromolecular Materials and Engineering, 1800707, 2019. [Selected as a front cover]

• Hanwook Park*, Hyejeong Kim*, and Sang Joon Lee, “Optimal design of needle array for effective drug delivery.” Annals of Biomedical Engineering, Vol 46, 12, 2018.

• Hyejeong Kim, Kiwoong Kim, and Sang Joon Lee, “Hydraulic strategy of cactus root-stem junction for effective water transport in drought condition.” Frontiers in plant science, Vol 9, 799, 2018.

• Sang Joon Lee, Jeongju Kim, Hyejeong Kim, and Jeongeun Ryu, “Enhancement of plant leaf transpiration with effective use of surface acoustic waves: effect of wave frequency.” RSC Advances, Vol 8, 27, 2018.

• Hyejeong Kim, Junho Kim, and Sang Joon Lee, “Fast and efficient water absorption material inspired by cactus root,” ACS Macro Letters, Vol 7, 387-394, 2018. [Weekly picks, MRS bulletin]

• Hyejeong Kim, Kiwoong Kim, and Sang Joon Lee, “Nature-inspired thermo-responsive multifunctional membrane adaptively hybridized with PNIPAm and PPy” NPG Asia Materials, Vol 9, e445, 2017.

• Kiwoong Kim, Hyejeong Kim, Sung Ho Park, and Sang Joon Lee, “Hydraulic strategy of cactus trichome for absorption and storage of water under arid environment” Frontiers in plant science, Vol 8, 1777, 2017.

• Hyejeong Kim, Hanwook Park and Sang Joon Lee, “Effective method for drug injection into subcutaneous tissue” Scientific Reports, Vol 7, 9613, 2017.

• Kahye Song, Shyr-Shea Chang, Marcus Roper, Hyejeong Kim, and Sang Joon Lee, "A biologically-inspired symmetric bidirectional switch," PLoS One, Vol.12, e0169856. 09, 2017.

• Kiwoong Kim, Hyejeong Kim, Jae Hong Lim, and Sang Joon Lee, "Development of a desalination membrane bioinspired by mangrove roots for spontaneous filtration of sodium ions," ACS Nano, Vol.10, 11428-11433, 2016. [Press Released]

• Hyejeong Kim, Kiwoong Kim and Sang Joon Lee, “Compact and thermosensitive nature-inspired micropump,” Scientific Reports, Vol 6, 36085, 2016.

• Hyejeong Kim and Sang Joon Lee, “Fabrication of triple-parted stomata-inspired membrane with stimuli-responsive functions,” Scientific Reports, Vol 6, 21258, 2016.

• 황배근, 김혜정, 이상준, "VisiSens 산소 평면광 센서 시스템을 이용한 식물 잎 표면의 산소분포 가시화,” 한국가시화 정보학회지, Vol.14, 53-58, 2016

• Hyejeong Kim and Sang Joon Lee, "Stomata-inspired membrane produced through photo-polymerization patterning”, Advanced Functional Materials, Vol.25(28), 4496-4505, 2015. [Press Released]

• Kahye Song, Eunseop Yeom, Seung Joon Seo, Kiwoong Kim, Hyejeong Kim, Jae Hong Lim and Sang Joon Lee, "Journey of water in pine cones," Scientific Reports, Vol.5, 9963, 2015.

• Hyejeong Kim, Hyeon Jeong Kim, Hyung Kyu Huh, Hyung Ju Hwang, and Sang Joon Lee "Structural design of a double-layered porous hydrogel for effective mass transport," Biomicrofluidics, Vol. 9, 024104, 2015.

• Sang Joon Lee, Hyejeong Kim, and Sungsook Ahn. "Water transport in porous hydrogel structures analogous to leaf mesophyll cells." Microfluidics and Nanofluidics, Vol.18, 775-784, 2015.

Patents

• Sang Joon Lee and Hyejeong Kim, “평평하고 패턴이 있는 폴리피롤 필름 및 이의 제조방법”, Korea patent application, 10-2276318, (2021)

• Sang Joon Lee, Kiwoong Kim, Hyejeong Kim, “Water absorption device,” 10-2017-0116356. Korea patent application, 10-1998474, (2019)

• Sang Joon Lee, Hyejeong Kim, Seung Chul Lee, Junho Kim, “Liquid discharge device,” 10-2017-0117389, Korea patent application, 10-2003600, (2019)

• Sang Joon Lee and Hyejeong Kim, “Method for preparing stomata-inspired membrane and stomata-inspired membrane prepared thereby,” Korea patent application, 10-1741802, (2017)

Technology Transfer

• Name of technology: “Water absorption device”, Inventors: Sang Joon Lee, Kiwoong Kim, Hyejeong Kim, Name of company: AISOLUTION Co. Ltd.

International Conference

• Seonghun Shin, Seoungsu Cho, Ryungeun Song, Hyejeong Kim and Jinkee Lee, "Oil pollution remediation with mass producible and recyclable amphiphilic magnetic Janus particle", 93rd New England Complex Fluids Workshop, Harvard Univ., MA, USA, Dec. 2, 2022.

• Seonghun Shin, Seoungsu Cho, Ryungeun Song, Hyejeong Kim and Jinkee Lee, "Large-Scale Production of Amphiphilic Magnetic Janus Particle with 3D-Printed Parallelized and Multiplexed Microfluidic Device for Oil Remediation", 2022 MRS fall meeting, Boston, MA, USA, Nov. 27-Dec. 2, 2022.

• Hyejeong Kim, Seong-Min Jo, Yinzhou Guo, Héloïse Thérien-Aubin, Katharina Landfester, and Eberhard Bodenschatz, “One-step generation of stimulus-responsive minimal cell compartments”, Max-Planck Center Meeting with Uni. Twente, Feb. 10-11, 2020.

• Hyejeong Kim, Seong-Min Jo, Yinzhou Guo, Héloïse Thérien-Aubin, Katharina Landfester, and Eberhard Bodenschatz, “One-step generation of stimulus-responsive minimal cell compartments (sMCCs)”, Volkswagen Stiftung, Symposium on “Life?”, Herrenhausen Palace, Hanover, Germany, Dec. 10-11, 2019.

• Hyejeong Kim, and Eberhard Bodenschatz, “One-step generation of core-in-shell microcapsule”, International Symposium, From Pattern Formation to Turbulence, Kloster Banz, Bavaria, Germany, June 17-21, 2019.

• Hyejeong Kim, Kiwoong Kim, and Sang Joon Lee, “Nature-inspired multifunctional membrane adaptively hybridized with PNIPAm and PPy”, 70th APS DFD annual meeting, Denver, CO, Nov 19-21, 2017.

• Hyejeong Kim, Kiwoong Kim, and Sang Joon Lee, “Compact and thermosensitive micropump inspired by plant leaf”, The Fluid Engineering Division Summer Meeting, The American Society of Mechanical Engineers, Waikoloa, Hawaii, July 30–August 3, 2017.

• Hyejeong Kim, Kiwoong Kim, and Sang Joon Lee, “Development of nature-inspired thermos-responsive multifunctional membrane”, The 10th International Symposium on Nature-inspired Technology, Cebu, Philippines, June 28-July 1, 2017.

• Kiwoong Kim, Hyejeong Kim, Jiwoo Hong, and Sang Joon Lee, “Ion separation inspired by survival strategies of mangrove”, Joint AMN/ISMM/APBCM/ANZMNF meeting, Hobart, Australia, June 26-29, 2017.

• Hyejeong Kim, Kiwoong Kim, and Sang Joon Lee, “Development of a thermo-responsive leaf-inspired micropump”, The 9th National Congress on Fluid Engineering, Daegu, Korea, Aug 10-12, 2016.

• Kiwoong Kim, Hyejeong Kim and Sang Joon Lee, “Spontaneous water filtration of bio-inspired membrane”, 69th APS DFD annual meeting, Portland, OR, Nov 20-22, 2016.

• Hyejeong Kim and Sang Joon Lee, “Thermo-responsive membrane bio-inspired by plant-leaf stomata”, 9th International Symposium on Nature-inspired Technology, Daejeon, Korea, Jan 13-15, 2016.

• Hyejeong Kim and Sang Joon Lee, "Fabrication of thermo-responsive microfluidic membrane using photopolymerization patterning", 68th APS DFD annual meeting, Boston, MA, Nov 22-24, 2015.

• Kahye Song, Eunseop Yeom, Hyejeong Kim and Sang Joon Lee, “Scientific designs of pine seeds and pine cones for species conservation”, 68th APS DFD annual meeting, Boston, MA, Nov 22-24, 2015.

• Hyejeong Kim, Hyeon Jeong Kim, Hyungkyu Huh, Hyung Ju Hwang, and Sang Joon Lee, "Optimum design for effective water transport through a double-layered porous hydrogel inspired by plant leaves”, 67th APS DFD annual meeting, San Francisco, CA, USA, Nov 23-25, 2014.

• Hyejeong Kim and Sang Joon Lee, "Study on effective water transport through multi-layered porous hydrogel", The 8th National Congress on Fluid Engineering, Buyeo, Korea, Aug 27-28, 2014.

• Hyejeong Kim and Sang Joon Lee, "Synchrotron X-ray micro-imaging of water transport through porous hydrogel structures", 8th Asian Meeting on Synchrotron Radiation Biomedical Imaging, poster, Pohang, Korea, Nov. 20-22, 2013

• Hyejeong Kim and Sang Joon Lee “Study on the transpiration in leaf mesophyll cells using hydrogel models with nano/micro porous structures”, 14th Asia Congress of Fluid Mechanics, Hanoi, Vietnam, Oct 15-19, 2013.

• Hyejeong Kim and Sang Joon Lee, "Water transport through agarose gels with nano/mirco-scale pore”, 9th Pacific Symp. on Flow Visual. & Image Processing, Busan, Korea, Aug. 25-28, 2013.

Domestic Conference

• 한유진, 이진기, 김혜정, "효율적인 물 수송을 위한 브로콜리의 수력학적 특성 규명에 관한 연구", 대한기계학회 바이오공학부문 춘계학술대회, 여수, 4/24-26, 2024.

• 김예원, 박형민, 김혜정, "수생식물 모사 부유 마이크로 입자 제작", 대한기계학회 2023년도 학술대회, 송도, 11/1-3, 2023

• 손예닮, 최석우, 장윤정, 김혜정, " 폐지 유래 다공성 카본의 간단한 합성과 에너지 저장 및 물 정화 응용", 대한기계학회 2023년도 학술대회, 송도, 11/1-3, 2023

• 한유진, 김혜정, "물 정화를 위한 기능성 야누스 입자 제작에 관한 연구", 대한기계학회 2023년도 학술대회, 송도, 11/1-3, 2023

• 우정재, 조혜원, 한창수, 김혜정, "다공성 에어로젤 기반 무동력 마이크로펌프 및 그 응용에 대한 연구", 대한기계학회 2023년도 학술대회, 송도, 11/1-3, 2023

• 신성훈, 조성수, 송륜근, 김혜정, 이진기, "Mass production of amphiphilic magnetic Janus particles using 3D printed multiplexed droplet generator for versatile oil remediation", 한국바이오칩학회 춘계학술대회, 여수, 5/31-6/2, 2023.

• 한유진, 김혜정, "양친매성 야누스 입자의 효율적인 제작에 대한 연구", 대한기계학회 유체공학부문 춘계학술대회, 서울, 5/17-19, 2023

• 이새봄, 이지형, 이민기, 김혜정, 이진기, "디스크 칩의 마이크로 채널 내의 코리올리스 힘에 의한 급속 유체 혼합", 대한기계학회 바이오공학부문 춘계학술대회, 강릉, 4/26-28, 2023.

• 김혜정, 한유진, Eberhard Bodenshatz, "의학적 응용을 위한 다용도의 기능성 수화젤 마이크로파티클", 대한기계학회 바이오공학부문 춘계학술대회, 강릉, 4/26-28, 2023.

• 손예닮, 최석우, 장윤정, 김혜정, "에너지 저장 장치 활용을 위한 간단한 폐지 탄화 방법 개발", 대한기계학회 마이크로/나노공학부문 춘계학술대회, 부산, 5/11-12, 2023.

• 우정재, 손예닮, 조혜원, 한창수, 김혜정, "복합 공극 구조 하이드로젤 기반 무동력 마이크로펌프 개발 및 응용에 대한 연구", 한국가시화정보학회 2023년도 춘계학술대회, 서울, 4/20-21, 2023.

• 한유진, 김혜정, "양친매성 야누스 입자의 효율적인 제작 방법", 한국가시화정보학회 2023년도 춘계학술대회, 서울, 4/20-21, 2023.

• 이지형, 이진기, 이새봄, 이민기, 프라카시 리테쉬, 김혜정, 조규진, "디스크칩내 채널과 챔버내에서의 혼합 분석", 한국가시화정보학회 2022년도 추계학술대회, 대전, 12/1-2, 2022.

• 김혜정, "Learning from nature: biomimetic water management technologies", 마이크로나노시스템학회 추계 학술대회, 광주, 11/17-18, 2022.

• 신성훈, 조성수, 송륜근, 김혜정, 이진기, "재사용 가능한 유류오염 방제물질로써 양친매성 자성 야누스 파티클의 미세유체 방식 대량생산", 대한기계학회 2022년 학술대회, 제주도, 11/09-12, 2022.

• 손예닮, 최석우, 장윤정, 김혜정, "열수 탄화를 통한 폐지 유래 친환경 슈퍼커패시터 연구", 대한기계학회 2022년도 학술대회, 제주도, 11/09-12, 2022.

• 한유진, 김혜정, "오염된 물 수집 및 정화를 위한 기능성 야누스입자 제작 및 응용", 대한기계학회 2022년도 학술대회, 제주도, 11/09-12, 2022.

• 김혜정, "Stimuli-Responsive Microparticles and Their Applications", 한국생체재료학회 추계학술대회 및 교육심포지엄, 제주도, 9/28-30, 2022.

• 박한욱, 김혜정, 이상준, “효과적인 약물주입을 위한 multi-needle 의 최적화 설계에 관한 연구”, 제10회 한국유체공학학술대회, 여수, 8/22-24, 2018.

• 하남이, 김혜정, 이상준, “선인장 줄기의 수력학적 생존 전략을 모사한 물 관리 시스템 연구”, 제10회 한국 유체공학학술대회, 여수, 8/22-24, 2018.

• 김기웅, 김혜정, 이상준, "사막지역에서 자라는 선인장의 효과적인 물 관리 방법", 대한기계학회 2017년도 학술대회, 제주도, 11/1-3, 2017.

• 김혜정, 김기웅, 이상준 “Nature-inspired multifunctional membrane adaptively hybridized with PNIPAm and PPy”, 대한기계학회 2017년도 학술대회, 제주도, 11/1-3, 2017.

• 박한욱, 김혜정, 이상준 "An approach to identify where and how to inject a drug into subcutaneous tissue using X-ray imaging technique”, 대한기계학회 유체공학부문 춘계학술대회, 부산, 5/25-26, 2017.

• 김혜정, 이상준 "Development of nature-inspired thermo-responsive multifunctional membrane”, 대한기계학회 바이오공학부문 춘계학술대회, 대전, 4/27-28, 2017.

• 김기웅, 김혜정, 이상준, “맹그로브 뿌리를 생체모방한 담수용 멤브레인 기술 개발”, 대한기계학회 바이오공학부문 춘계학술대회, 대전, 4/27-28, 2017.

• 김혜정, 김기웅, 이상준, "온도 반응성 잎 모방 마이크로 펌프”, 대한기계학회 2016년도 학술대회, 정선, 12/14-16, 2016.

• 김기웅, 김혜정, 이상준, "맹그로브 뿌리의 물 정화 기작”, 대한기계학회 2016년도 학술대회, 정선, 12/14-16, 2016.

• 김기웅, 김혜정, 임재홍, 이상준, “Saline water filtration mechanism of the mangrove roots”, 제 28회 방사광이용자연구발표회, 12/9, 2016.

• 김혜정, 이상준, "Membrane having photopolymerized patterns bio-inspired by plant leaf”, 대한기계학회 바이오공학부문 춘계학술대회, 부산, 5/20-22, 2015.

• 송가혜, 염은섭, 김혜정, 이상준, "솔방울 내부의 물의 수송과 구조적 이점”, 한국가시화정보학회 2015년도 춘계학술대회, 서울, 5/1, 2015.

• 김혜정, 이상준, “다층구조의 다공성 하이드로젤 내부를 통한 물질 수송 가시화”, 한국가시화정보학회 2014년도 추계학술대회, 대구, 12/5, 2014.

• 김혜정, 이상준, "Experimental study on effective water transport through multi-layered porous hydrogel”, 대한기계학회 바이오공학부문 춘계학술대회, 경주, 4/9-11, 2014.

• 김혜정, 안성숙, 이상준, "다공성 하이드로젤을 지나는 물수송 현상에 대한 가시화 연구”, 한국가시화정보학회 2013년도 추계학술대회, 진주, 11/29, 2013.

• 김혜정, 김혜구, 허성훈, 박광배, 이영숙, 이상준, "X-ray CT imaging of inner morphological structure of a pine needle and dynamic movement of plant stomata”, 한국가시화정보학회 2012년도 추계학술대회, 수원, 11/30, 2012.

• 김혜정, 허성훈, 김혜구, 이상준, "Synchrotron X-ray CT imaging of inner morphological structure of various plant leaves”, 제 24회 방사광이용자연구발표회 포항, 11/22, 2012.