2013.03 ~ 2021.02. Ph.D. - School of Environmental Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
2009.03 ~ 2013.02. B.S. - Department of Materials Science and Engineering, Kumoh National Institute of Technology (KIT), Gumi, Republic of Korea.
Language Fluency
English: Intermediate
Korean: Native
German: Elementary
Career
2021.03 ~ Present. Postdoctoral researcher - School of Environmental Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, Republic of Korea.
2013.09 – 2018.12. Manager and Super-User of Scanning Electron Microscope (SEM) in Dept. of Materials Science and Engineering (MSE), GIST.
2008.12 – 2009.02. Mathematics Lecturer in Private Math Academy (“Fields Math Academy”), Ulsan, Republic of korea.
Analysis Skills
Scanning electron microscopy (SEM) / Transmission electron microscopy (TEM) / Atomic force microscopy (AFM) / Raman spectroscopy / X-ray diffraction (XRD) / X-ray photoelectron spectroscopy (XPS) / Zeta potential (solution/surface) / Thermogravimetric analysis (TGA) / Ultraviolet-visible spectroscopy (UV–Vis.) / Fourier–transform infrared spectroscopy (FTIR) / Stress-strain behavior / Electrochemical properties of materials / Water desalination performances of materials
Research Interest
Synthesis of graphene, 2D TMDs, and MXene
Synthesis of graphene-based composites
Carbon nanotube purification
Anode for Li/Na Ion Battery and supercapacitor
Membrane fabrication for desalination and water treatment
Ion exchange membrane fabrication for reverse Electrodialysis (RED)
International Paper
(28) J. Jang*, Y. Kang, S. Kim, WS2-Cysteamin nanofiltration membrane for dye removal, In preparation.
(27) H. Ki, K. Kim, S.Y. Kim, J. Jang*, Nano-channel adjusting in graphene-based nanofiltration, In preparation.
(26) J. Jang, Y. Kang, S. Kim, M. Son, I.S. Kim*, Crumpled holey graphene anode for Li/Na ion batteries, In preparation.
(25) J. Jang, Y. Kang, S. Kim, S.S. Chee, In S. Kim*, Reinforced concrete-structured Nafion@MXene/CA cation exchange membrane overcoming the trade-off between thickness and permselectivity in reverse electrodialysis, In preparation.
(24) A.B. Alayande, K. Goh, H.B. Ji, Y. Kang, J. Jang, Y.G. Lee, In S. Kim, E. Yang*, Nanomaterials for anti-viral mixed matrix membranes, In preparation.
(23) H. Fareed, G.H. Qasim, J. Jang, W. Lee, In S. Kim* and S. Han*, Enhanced pervaporation performance of kaolin-intercalated hydrolyzed polyacrylonitrile mixed matrix membrane for brine treatment, Submitted.
(22) Y. Kang, J. Jang, Y. Lee, In S. Kim*, Evenly distributed nanoparticles by electrospray interfacial polymerization: loose nanofiltration membrane for saline dye wastewater treatment, Submitted.
(21) R.S. Adha, T.T. Nguyen, C. Lee, J. Jang, In S. Kim*, An improved perm-selectivity prediction in forward osmosis by incorporating the effect of membrane surface charge on the solute partitioning, J. Membr. Sci., 629 (2021) 119303 (IF: 7.183).
(20) M. Son1* & J. Jang1, G.H. Kim, J.H. Lee, D. Chun, J.H. Bae, In S. Kim, M.H. Ham, S.S. Chee*, Large-area Bernal-stacked bilayer graphene film on uniformly rough Cu Surface by chemical vapor deposition, ACS Appl. Electron. Mater., Accepted (Co-first author) (Journal cover).
(19) M. Son1* & J. Jang1, Y. Lee, J. Nam, S. Shin, J.Y. Hwang, In S. Kim, B.H. Lee, Y.H. Kim, M.H. Ham, S.S. Chee*, Copper-graphene heterostructure for BEOL-compatible high-performance interconnects, npj 2D Mater. Appl. 5 (2021) 41 (IF: 9.324) (Co-first author).
(18) A. Blazyte, A.B. Alayande, T. Nguyen, R.S. Adha, J. Jang, M.M. Aung, In S. Kim*, Effect of size fractioned alginate-based transparent exopolymer particles on initial bacterial adhesion of forward osmosis membrane support layer, J. Ind. Eng. Chem., 94 (2021) 408-418 (IF: 5.278).
(17) A.B. Alayande, K. Goh, M. Son, C.M. Kim, K.J. Chae, Y. Kang, J. Jang, In S. Kim, E. Yang*, Recent Progress in One- and Two-Dimensional Nanomaterial-Based Electro-Responsive Membranes: Versatile and Smart Applications from Fouling Mitigation to Tuning Mass Transport, Membranes 11 (2021) 5 (IF: 3.094).
(16) J. Jang, Y. Kang, J.H. Han, K. Jang, C.M. Kim, In S. Kim*, Developments and future prospects of reverse electrodialysis for salinity gradient power generation: Influence of ion exchange membranes and electrodes, Desalination 491 (2020) 114540 (IF: 7.098).
(15) J. Jang, H. Ki, Y. Kang, M. Son, F.M. Auxilia, H. Seo, I.H. Kim, K.H. Kim, K.H. Park, Y. Kim, W.B. Kim, M.H. Ham*, and I.S. Kim*, Chemically prelithiated graphene for anodes of Li-ion batteries, Energy & Fuels 34 (2020) 13048–13055 (IF: 3.421) (Journal cover).
(14) Y. Kang, J. Jang, S. Kim, J. Lim, Y. Lee, In S. Kim*, PIP/TMC interfacial polymerization with electrospray: Novel loose nanofiltration membrane for dye wastewater treatment, ACS Appl. Mater. Interfaces 12 (2020) 36148–36158 (IF: 8.758).
(13) C. Lee, J. Jang, N.T. Tin, S. Kim, C.Y. Tang, In S. Kim*, Effect of spacer configuration on the characteristics of FO membranes: Alteration of permeation characteristics by membrane deformation and concentration polarization, Environ. Sci. Technol. 54 (2020) 6385–6395 (IF: 7.864).
(12) J. Jang, I. Park, S.S. Chee, J.H. Song, Y. Kang, C. Lee, W. Lee*, M.H. Ham*, and In S. Kim*, Graphene oxide nanocomposite membrane cooperatively cross-linked by monomer and polymer overcoming the trade-off between flux and rejection in forward osmosis, J. Membr. Sci. 598 (2020) 117684 (IF: 7.183).
(11) Y. Kang, J. Jang, I.K. Park, B.J. Park, In S. Kim*, Improved pressure drop and silica rejection of polydopamine coated polypropylene filter media, Desalin. Water Treat. 183 (2020) 114–120 (IF: 0.854).
(10) M. Son, H. Kim, J. Jang, S.Y. Kim, H.C. Ki, B.H. Lee, I.S. Kim, M.H. Ham*, Low-power complementary logic circuit using polymer-electrolyte-gated graphene switching devices, ACS Appl. Mater. Interfaces 11 (2019) 47247–47252 (IF: 8.758).
(9) Y. Kang, M. Obaid, J. Jang, In S. Kim*, Sulfonated graphene oxide incorporated thin film nanocomposite nanofiltration membrane to enhance permeation and antifouling properties, Desalination 470 (2019) 114125 (IF: 7.098).
(8) F.M. Auxilia, J. Jang, K. Jang, H. Song, M.H. Ham*, “Au@TiO2/reduced graphene oxide nanocomposites for lithium–ion capacitors”, Chem. Eng. J., 362 (2019) 136–143 (IF: 8.355).
(7) G.C. Son1 & D.K. Hwang1, J. Jang, S.S. Chee, K. Cho, J.M. Myoung, M.H. Ham*, “Solution–processed highly adhesive graphene coatings for corrosion inhibition of metals”, Nano Res., 12 (2019) 19–23 (IF: 7.994).
(6) Y. Kang, M. Obaid, J. Jang, M.H. Ham, In S. Kim*, “Novel sulfonated graphene oxide incorporated polysulfone nanocomposite membranes for enhanced–performance in ultrafiltration process”, Chemosphere, 207 (2018) 581–589 (IF: 5.108).
(5) W.L. Wang1 & J. Jang1, V.H. Nguyen, F.M. Auxilia, H. Song, K. Jang, E.M. Jin, G.Y. Lee, H.B. Gu, M.H. Ham*, “Cerium vanadate and reduced graphene oxide composites for lithium–ion batteries”, J. Alloys Compd., 724 (2017) 1075–1082 (IF: 3.779) (Co-first author).
(4) K. Jang, D.K. Hwang, F.M. Auxilia, J. Jang, H. Song, B.Y. Oh, Y. Kim, J. Nam, J.W. Park, S. Jeong, S.S. Lee, S. Choi, In S. Kim, W.B. Kim, J.M. Myoung, M.H. Ham*, “Sub–10–nm Co3O4 nanoparticles/graphene composites as high–performance anodes for lithium storage”, Chem. Eng. J. 309 (2017) 15–21 (IF: 8.355).
(3) W.L. Wang, B.Y. Oh, J.Y. Park, H. Ki, J. Jang, G.Y. Lee, H.B. Gu, M.H. Ham*, “Solid–state synthesis of Ti2Nb10O29/reduced graphene oxide composites with enhanced lithium storage capability”, J. Power Sources, 300 (2015) 272–278 (IF: 7.467).
(2) H. Ki1 & J. Jang1 Y. Jo, D.Y. Kim, S.S. Chee, B.Y. Oh, C. Song, S.S. Lee, S. Choi, Y. Choi, S. Jeong, M.H. Ham*, “Chemically driven, water-soluble composites of carbon nanotubes and silver nanoparticles as stretchable conductors”, ACS Macro Lett., 4 (2015) 769–773 (IF: 5.775) (Co-first author).
(1) B.Y. Oh, J. Jang, G.S. Heo, H. C. Ki, M.H. Ham*, “Binder–free pastes fabricated from sol–gel–derived TiO2 by ammonia addition for low–temperature photoelectrodes", Sci. Adv. Mater., 6 (2014) 2496–2500 (IF: 3.585).
Patents
(6) 김창민, 장재원, 김인수, "야누스 그래핀을 이용한 선택적 양친성 수처리용 분리막 제조 방법, 분리막의 구조 및 이에 의해 제조된 분리막", 10-2223371 (등록번호), 2021.2.26. 국내특허.
(5) 장재원, 강예솔, 김수헌, 김인수, "나노섬유 복합소재, 이의 제조방법 및 이를 가지는 이온교환막", 2020-0152775 (출원번호), 2020.11.16. 국내특허.
(4) 장재원, 함문호, “산화 그래핀 멤브레인 필름 및 그 제조방법", 10-2097533 (등록번호), 2020.3.31. 국내특허.
(3) 장경훈, 장재원, 함문호, "주름진 형태의 3차원 그래핀 구조체의 제조 방법", 2017-0162978 (출원번호), 2017.11.30. 국내특허.
(2) 장경훈, 장재원, 함문호, “비표면적이 높은 3차원 그래핀 구조체”, 2017–0162979 (출원번호), 2017.11.30. 국내특허.
(1) 장재원, 기한길, 서훈, 김일환, 함문호, “화학반응을 통해 리튬이 도핑된 그래핀을 제조하기 위한 조성물 및 방법”, 10–1641255 (등록번호), 2016.7.14. 국내특허.
Awards & Honors
Best paper award in International environmental engineering conference (IEEC) & annual meeting of the Korean society of environmental engineers (KSEE) jointly with the 4th international conference on biological waste as resource (BWR) 2019, J. Jang, Y. Kang, S. Kim, C. Lee, K. Jang, In S. Kim*, Nanofibric Ion Exchange Membrane Based on the Inorganic/Organic Nanocomposite for Electrochemical Energy Generation, 2019.12.10.
Best Paper Award in Dept. of Nano/Thin–Film Materials of 2018 Spring Materials Research Society of Korea (MRS-K), J. Jang, M.H. Ham*, “Synthesis of Lithium–Intercalated Graphene for Performance Enhancement of Electrochemical Energy Storage Devices”, 2018. 5. 18.
Best Poster Award in The 25th Korean Conference on Semiconductors (KCS), J. Jang, M.H. Ham*, “Chemical Prelithiation Study of Graphene Anode for Performance Enhancement of Electrochemical Energy Storage Devices”, 2018. 2. 6.
Best Poster Award in The 24th Korean Conference on Semiconductors (KCS), K. Jang, J. Jang, H. Song, M.H. Ham*, “Co3O4/Graphene Nanocomposite Anodes for High-Performance Lithium-Ion Batteries”, 2017. 2. 15.
Best Poster Award in The 22th Korean Conference on Semiconductors (KCS), J. Jang, M.H. Ham*, “Chemically-Sintered, Binder–Free TiO2 Films for Low–Temperature Photoelectrodes”, 2015. 2. 12.
Best Poster Award in The Korean Institute of Electrical and Electronic Material Engineers (KIEEME) Annual Conference 2014, B.Y. Oh, J. Jang, D.Y. Kim, S. Jeong, M.H. Ham*, “Stretchable conductive electrodes made of SWNT/Ag NP hybrid nanocomposites”, 2014. 6. 26.
Graduation as a second winner of materials science and engineering department at kumoh national institute of technology (KIT), 2013.02.
National Scholarship for Excellent Student in Department of Natural Science and Engineering (2009–2012).
Bronze Prize (among the all grades) of Math, Science, and Computer (MSC) Competition in Kumoh National Institute of Technology (2009).
Nano and Precise Technology (NPT) – New University Regional Innovation (NURI) Scholarship Student (2009).
Top Scored freshmen in Dept. of Materials Science and Engineering, Kumoh National Institute of Technology (KIT) (2009).
Project
2021.04 ~ Present. Environmental analysis for flood prediction and a construction of the response system, National Research Foundation of Korea (NRF), Daejeon, Republic of Korea.
2021.02 ~ Present. A development of high-performance desiccant for clothing care system (GTI research project), GIST, Gwangju, Republic of Korea.
2020.11 ~ 2021. 02. Living-lab 2020 (Planning stage), A project for constructing prediction system of flood in Suncheon city, National Research Council of Science & Technology (NST), Sejong, Republic of Korea.
2020.03 ~ 2020.12. A study of composite ion exchange membrane for eco-friendly energy production, GIST research institute (GRI), Gwangju, Republic of Korea.
2019.03 ~ 2020.12. Research on commercialization and performance evaluation of membrane filtration system in water desalination, Korea environmental industry and technology institute (KEITI), Seoul, Republic of Korea.
2019.03 ~ 2019.12. Researcher of GIST Technology Institute (GTI) Research Project, “Fabrication of super-hydrophilic CMP cartridge filter media by hydrophilic coating and electro-spun membrane”, Synopex, Gimcheon, Republic of Korea.
2016.03 ~ 2018.09. Researcher of Global Desalination Research Center (GDRC), “해수담수화 막여과 시스템의 실용화 및 성능평가 연구”, Ministry of Land, Infrastructure and Transport (MOLIT), Sejong, Republic of Korea.
2016.03 ~ 2016.12. Mentor of GIST–Gwangju Science High School Research and Education (R&E) Program, “Li–Ion Supercapacitor Using Structure of Graphite”, Gwangju Science High School, Gwangju, Republic of Korea.
2015.12 ~ 2017.11. Leading Researcher of Industry–University Cooperative Research, “Fabrication of Ultrahigh–Capacitance Supercapacitors with Porous Hybrid Nanocarbon–based Electrodes for Renewable Energy Storage”, Korea Electric Power Corporation (KEPCO), Seoul, Republic of Korea.
2015.05 ~ 2017.07. Researcher of Cooperative Research, “Cerium Vanadate and Reduced Graphene Oxide Composites for Lithium–Ion Batteries”, Chonnam National University (CNU), Gwangju, Republic of Korea.
2015.03 ~ 2015.11. Researcher of Cooperative Research, “Solid-State Synthesis of Ti2Nb10O29/Reduced Graphene Oxide Composites with Enhanced Lithium Storage Capability”, Chonnam National University (CNU), Gwangju, Republic of Korea.
2013.06 ~ 2016.05. Leading Researcher of New Scientist Research Project, “Three–Dimensional Nanoscopic Architecture of Nanocarbon–Based Electrodes for Ultrahigh–Capacitance Supercapacitor Applications”, National Research Foundation of Korea (NRF), Daejeon, Republic of Korea.
2013.04 ~ 2015.08. Leading Researcher of Industry–University Cooperative Research Project, “Development of Li–Doped Graphene Anode Material”, LG Electronics (Yangjae R&D campus), Seoul, Republic of Korea.
2013.03 ~ 2015.12. Leading Researcher of Cooperative Commissioned Research Project, “Synthesis and Surface Modification of Highly Conductive and Dispersive Graphene for Electrodes in Energy Storage”, Korea Research Institute of Chemical Technology (KRICT), Daejeon, Republic of Korea.
International Prpceedings
J. Jang, Y. Kang, S. Kim, C. Lee, K. Jang, In S. Kim*, Nanofibric Ion Exchange Membrane Based on the Inorganic/Organic Nanocomposite for Electrochemical Energy Generation, International environmental engineering conference (IEEC) & annual meeting of the Korean society of environmental engineers (KSEE) jointly with the 4th international conference on biological waste as resource (BWR) 2019 (BEXCO, Busan, 2019.12.10 – 2019.12.13), Oral presentation
J. Jang, J.H. Song, In S. Kim*, Graphene Oxide Membranes Cooperatively Cross-linked by Monomer and Polymer for Forward Osmosis Water Purification, The 12th international desalination workshop (Maison glad jeju hotel, Jeju, 2019.8.28 – 2019.8.30), Oral presentation.
Y. Kang, M. Obaid, J. Jang, I.K. Park, B.J. Park, In S. Kim*, Study on Differential Pressure Drop and Silica Particle Rejection of Polydopamine Coated Polypropylene Filter Media, The 12th international desalination workshop (Maison glad jeju hotel, Jeju, 2019.8.28 – 2019.8.30), Poster presentation.
J. Jang, H. Ki, S.S. Chee, S. Jeong, M.H. Ham*, An aqueous route to stretchable conducting composites of carbon nanotubes and silver nanoparticles, Nano convergence conference 2016 (Seoul national university, Seoul, 2016.1.21 – 2016.1.22), Poster presentation.
Domestic Proceedings
장재원, 강예솔, 이철민, 김인수*, Overcoming the trade-off effect between flux and rejection by the graphene nanocomposite membrane, FO-RO hybrid desalination research center (FOHC) final workshop & international forward osmosis summit (IFOS) 2019 (UTOP marina hotel, 여수, 2019.11.6. – 2019.11.8), 포스터 발표.
손기철, 장재원, 지상수, 함문호, “Solution-processed, highly adhesive and anticorrosion graphene coatings on metals”, 2018 춘계 한국재료학회, 구두발표, 2018. 5.
장재원, 함문호, “전기화학적 에너지 저장 소자의 성능 향상을 위한 리튬이 삽입된 그래핀 제조”, 2018 춘계 한국재료학회, 포스터발표, 2018. 5.
조규상, 장재원, 송하용, 장경훈, 함문호, “리튬이온 에너지 저장 소자 음극재 적용을 위한 다공성 SnO2/그래핀”, 제25회 한국반도체학술대회, 포스터발표, 2018. 2.
장재원, 함문호, “전기화학적 에너지 저장 소자의 성능 향상을 위한 그래핀 음극의 화학적 리튬 전처리 연구”, 제25회 한국반도체학술대회, 포스터발표, 2018. 2.
장재원, 함문호, “전기화학적 에너지 저장 소자에 적용하기 위한 그래핀 음극재의 화학적 리튬 전처리”, 2017 추계 대한금속재료학회, 구두발표, 2017. 10.
장재원, F.M. Auxilia, 함문호, “전기화학적 에너지 저장 소자의 성능 향상을 위한 화학적으로 리튬 전처리된 그래핀 음극 제조 연구”, 2017 춘계 한국재료학회, 구두발표, 2017. 5.
