* 2019 [[Highly Cited Researcher연구우수교수]]이다.[[분류:연구우수교수]]== Profile==* 2019 Class of Fellows, The Electrochemical Society (U.S.A)* 2019 ~ present ECS Fellow, Electrochemical Society* 2017 The Battery Division Technology Award, The Electrochemical Society (U.S.A.)* 2016 ~ present Member, The National Academy of Engineering of Korea* 2016 ~ present Senior Editor of ACS Energy Letters* 2016~2019 Highly Cited Researcher(Material Science), Clarivate Analytics* 2012 ~ 2016 Editor of Journal of Power Sources* 2012 R&D 100 Award, R&D Magazine (U.S.A.)* 2011 The Battery Division Research Award, The Electrochemical Society (U.S.A.)* 2009 ~ present Distinguished Professor, Department of Energy Engineering, Hanyang University* 2008 ~ 2013 Senior Visiting Scientist, Argonne National Lab. (U.S.A.)* 2000 ~ 2009 Professor, Department of Chemical Engineering, Hanyang University* 1996 ~ 2000 Principle Research Engineer (Team Leader of Lithium Polymer Battery), Samsung Advanced Institute of Technology* 1992 Ph.D. in Chemical Engineering, Seoul National Universit ==Research Topic==* Cathode Materials for Lithium-ion Batteries** Advanced Cathode / Core-Shell & Concentration Gradient Material** Olivine Phosphate** Surface Modification * Lithium Air Batteries** Porous cathode for high efficiency and cyclability with ORR & OER catalytic effect ** Suitable electrolyte for stable and effective Li-O2 battery system** Suggestion of new mechanism in Li-O2 battery system* Lithium Sulfur Batteries** High performance Li-S Battery Cathode** Li-S Battery Electrolyte Application** LixSi-S Battery system : Full cell* Sodium-ion Batteries** Novel concept transition metal oxide cathode materials** Advanced anode materials** Optimization of full cells fabrication for practical approaches == Papers== * “Sodium-ion batteries: present and future”, CHEMICAL SOCIETY REVIEWS, 2017 https://pubs.rsc.org/en/content/articlehtml/2017/cs/c6cs00776g * “Aprotic and Aqueous Li-O-2 Batteries”, CHEMICAL REVIEWS, 2014 https://pubs.acs.org/doi/abs/10.1021/cr400573b * “A nanostructured cathode architecture for low charge overpotential in lithium-oxygen batteries”, NATURE COMMUNICATIONS, 2013 https://www.nature.com/articles/ncomms3383 * “Anatase Titania Nanorods as an Intercalation Anode Material for Rechargeable Sodium Batteries”, NANO LETTERS, 2014 https://pubs.acs.org/doi/abs/10.1021/nl402747x * “Ruthenium-Based Electrocatalysts Supported on Reduced Graphene Oxide for Lithium-Air Batteries”, ACS NANO, 2013 https://pubs.acs.org/doi/abs/10.1021/nn400477d * “Nickel-Rich Layered Cathode Materials for Automotive Lithium-Ion Batteries: Achievements and Perspectives”, ACS ENERGY LETTERS, 2017 https://pubs.acs.org/doi/abs/10.1021/acsenergylett.6b00594 * “The Application of Metal Sulfides in Sodium Ion Batteries”, ADVANCED ENERGY MATERIALS, 2017 https://onlinelibrary.wiley.com/doi/full/10.1002/aenm.201601329 * “High Electrochemical Performances of Microsphere C-TiO2 Anode for Sodium-Ion Battery”, ACS APPLIED MATERIALS & INTERFACES, 2014 https://pubs.acs.org/doi/abs/10.1021/am501772a * “High-energy-density lithium-ion battery using a carbon-nanotube-Si composite anode and a compositionally graded Li[Ni0.85Co0.05Mn0.10]]O-2 cathode”, ENERGY & ENVIRONMENTAL SCIENCE, 2016 https://pubs.rsc.org/no/content/articlehtml/2016/ee/c6ee01134a * “Nanostructured metal phosphide-based materials for electrochemical energy storage”, JOURNAL OF MATERIALS CHEMISTRY A, 2016 https://pubs.rsc.org/en/content/articlehtml/2016/ta/c6ta06705k * Find more papers : http://escml.hanyang.ac.kr/sub/sub04_01.php?year=2019#contArea == Contact Information ==* 연구실 URL : http://escml.hanyang.ac.kr/index.php