个人简介
Education
✔ Georgia Institute of Technology, Atlanta, GA, USA Ph.D., Chemical and Biomolecular Engineering, March 2010 "Density Functional Theory Studies for Separation of Enantiomers of a Chiral Species by Enantiospecific Adsorption on Solid Surfaces" Advisor: Prof. David S. Sholl
✔ Carnegie Mellon University, Pittsburgh, PA, USA M.S., Chemical Engineering, December 2007 "First Principles Studies of Molecular Adsorption on Hydroxylated Quartz(0001)" Advisor: Prof. David S. Sholl
✔ Seoul National University, Seoul, Korea B.S., (Cum Laude) Chemical and Biological Engineering, August 2005
Experience
✔ Pohang University of Science and Technology (POSTECH), Pohang, Korea
Professor / Young Distinguished Professor of Chemical Engineering (March 2022 - current)
Associate Professor of Chemical Engineering (February 2018 - February 2022)
Adjunct Professor of Interdisciplinary Bioscience and Bioengineering (July 2018 - current)
Adjunct Professor of Artificial Intelligence (March 2020 - current)
Adjunct Professor of Environmental Science and Engineering (September 2021 - current)
✔ SLAC National Accelerator Laboratory & Stanford University, Menlo Park, CA, USA Visiting Professor of SUNCAT Center for Interface Science and Catalysis (January 2022 - current)
✔ Yonsei University, Seoul, Korea Adjunct Professor of Convergence Research and Education in Advanced Technology (October 2018 - current)
✔ University of Seoul, Seoul, Korea
Associate Professor of Chemical Engineering (September 2016 - January 2018)
Assistant Professor of Chemical Engineering (September 2012 - August 2016)
Director, Division of Chemistry (April 2016 - January 2018)
Director, Center for International Cooperation (June 2016 - February 2017)
✔ Editor, Molecular Catalysis (February 2017 - current)
✔ Member, Young Korean Academy of Science and Technology (January 2020 - current)
✔ Postdoctoral Associate Massachusetts Institute of Technology, Cambridge, MA, USA (April 2010 - July 2012) Advisor: Prof. Bilge Yildiz
研究领域
Rational Design of Energy Materials and Catalysts: from Computational Chemistry to Experimental Validation
The theoretical description of scientific and technical phenomena has advanced dramatically over the last decade. Recent advancements in computational capabilities and algorithms have enabled the design of new materials with properties for targeted to specific applications in the level of depth and precision comparable to experiments. Understanding the underlying relationship between a material's structure and properties is critical for developing new materials. Using state-of-the-art computational methods, we discover materials with desired properties for the important applications.
I. Materials Design for Solid Oxide Fuel Cell (SOFC)
Modern society's energy demands for non-fossil resources are fast increasing. This challenge has been a driving force to develop sustainable energy production systems alternative to the conventional fossil fuel combustion. Among the various alternative energy technologies, solid oxide fuel cells (SOFCs) have been particularly attractive due to their fuel versatility and high energy conversion efficiency. Recent efforts to build SOFCs have concentrated on lowering operating temperatures to 500~800℃ in order to improve chemical and mechanical stability and lower costs. For this purpose, we will design the electrolyte and cathode materials with the enhanced properties at the intermediate temperatures.
II. Liquid Organic Hydrogen Carriers as a Renewable Storage and Transport
Hydrogen can be used in fuel cells or internal combustion engines, and more affordable fuel cells are currently being developed. However, there are a number of challenges that must be addressed for hydrogen storage can be considered efficient. To overcome storage limitations associated with elemental hydrogen, reversible hydrogen storage by means of chemical bonds is proposed to be a promising solution; An H2-deficient molecule is hydrogenated in a site with abundant, inexpensive hydrogen to produce an H2-rich molecule that can be stored for extended durations and delivered using existing energy transport infrastructures. Then, H2 is released at energy demand sites by catalytic dehydrogenation, renewing the H2-lean molecule for subsequent usage in energy storage. Liquid organic hydrogen carrier (LOHC) materials could be used in "chemical storage" systems.
III. Rational Design of Catalysts for Methane Direct Conversion
Methane is a promising environment-friendly and renewable energy sources that can replace petroleum, which can be converted to high value chemicals, such as methanol and ethane. However, the methane conversion process faces significant obstacles, including low selectivity and activity. This is because the product is more reactive than methane during the conversion. W e study the catalytic properties of the methane direct conversion reaction using computational materials science techniques and report on the suitable catalytic materials.
IV. Automobile Exhaust Catalysts Operating at Low Temperature
The automobile vehicles release mainly three pollutants, NOx, CO, and hydrocarbons. The demand for highly efficient catalysis at low temperatures are increasing as the regulations for automobile emission are being strengthened. Therefore, we develop suitable catalysts for removing the pollutants such as CO in low-temperature. The precious metals often have high activity of CO conversion, but they are uneconomical due to the high cost. Ceria (CeO2) is one of the most widely used materials as diverse oxidation catalysts or electrolytes of solid oxide fuel cells due to its high oxygen storage capacity and high stability over a wide range of temperatures.
近期论文
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Theoretical tuning of local coordination environment of metal-nitrogen-doped carbon catalysts for selective chlorine-evolution reaction Seokhyun Choung†, Heejae Yang†, Hyeokjoon June, and Jeong Woo Han*, submitted (2022).
One kw level of aqueous redox flow battery stack using vanadium and anthraquinone-2,7-disulfonic acid as redox couple and manganese sulfate as additive Gyunho Park, Hayoung Jeong, Wonmi Lee, Jeong Woo Han*, Dukrye Chang*, and Yongchai Kwon*, submitted (2022).
Formulating Design Rules of Advanced Electrocatalysts for High Energy and Long Cycle Li-S Pouch Cell Won-Gwang Lim†, Seongbeen Kim†, Ara Cho†, Minkyeong Ban, Jeong Woo Han*, and Jinwoo Lee*, submitted (2022).
Spontaneous exchange of cations into metal nanoparticle Xiangyun Xiao†, Sungsu Kang†, Seokhyun Choung†, Jeong Woo Han*, Jungwon Park*, and Taekyung Yu*, submitted (2022).
Manipulating local environment of atomically dispersed Fe electrocatalyst for high energy and long cycle Li-S pouch cell Won-Gwang Lim†, Cheol-Young Park†, Hyeonjung Jung†, Seoa Kim, Seok Hun Kang, Young-Gi Lee, Yo Chan Jeong, Seung Bo Yang, Kwonnam Sohn, Jeong Woo Han*, and Jinwoo Lee*, submitted (2022).
Modulating water gas shift reaction via strong interfacial interaction between defective oxide matrix and exsolved metal nanoparticles Huijun Chen†, Rui Huang†, Chaesung Lim†, Qiuyu Liu, Heejae Yang, Yan Chen*, and Jeong Woo Han*, submitted (2022).
Origin of the Bright Luminescence and Identity of Lead Halide Quantum Dots in Zeolite FAU Joon Young Kim†, Uk Sim†, Sang Gil Jeong, Kyu In Shim, Jeong Woo Han, Jin Joo, Nam Ho Heo, and Karl Seff, submitted (2022).
Aqueous organic redox flow battery using lawsone dissolved in co-supporting electrolyte containing hydroxide and sulfite anions Wonmi Lee†, Kyu In Shim†, Gyunho Park, Jeong Woo Han*, and Yongchai Kwon*, submitted (2022).
Effects of Oxygen Species in Perovskite Catalysts on Partial Oxidation of Methane in a Low Temperature Plasma Bed Dongmin Lee†, Chaesung Lim†, Juchan Kim, Hayoung Jeong, Sumin Lee, Jaewook Myun, Jeong Woo Han*, and Kyoung-Su Ha*, submitted (2022).
Transformation of the Active Moiety in Atomically-dispersed Fe-N-C through Invasive P-doping for Highly Efficient Oxygen Reduction Reaction JeongHan Roh†, Ara Cho†, Sungjun Kim, Kug-Seung Lee, Jaewook Shin, Junu Bak, SangJae Lee, DongHoon Song, Eom-Ji Kim, Yong-Hun Cho, Jeong Woo Han*, and EunAe Cho*, J. Am. Chem. Soc. in revision (2021). (IF=16.383)
Design Strategies for Hydroxyapatite-based Materials to Enhance their Catalytic Performance and Applicability Hyunwoo Yook†, Jinwoo Hwang†, Woonsuk Yeo†, Jungup Bang, Jaeyoung Kim, Tae Yong Kim*, Jae-Soon Choi*, and Jeong Woo Han*, Adv. Mater. in revision (2022). (IF=32.086)
Computational Catalyst Design for Dry Reforming of Methane Yeongjun Yoon†, Hyo Min You†, Hyung Jun Kim, Matthew T. Curnan*, Kyeounghak Kim*, and Jeong Woo Han*, Energy Fuels in revision (2022). (IF=4.654)
Tuning electrochemical water oxidation towards ozone evolution by heterojunction anode architectures Seok Kim, Seokhyun Choung, Woonghee Lee, Sungho Bae, Jeong Woo Han*, and Kangwoo Cho*, J. Mater. Chem. A in press (2022). (IF=14.511)
Unveiling the catalyst deactivation mechanism in the non-oxidative dehydrogenation of light alkanes on Rh(111): Density functional theory and kinetic Monte Carlo study Seokhyun Choung, Yoonho Kim, Jinuk Moon, Jangeon Roh, Jinwoo Hwang, and Jeong Woo Han*, Catal. Today in press (2022). (IF=6.562)
Dynamic Surface Evolution of Metal Oxides for Autonomous Adaptation to Catalytic Reaction Environments Jun Kyu Kim†, Sangwoo Kim†, Seunghyun Kim, Hyung Jun Kim, Kyeounghak Kim*, WooChul Jung*, and Jeong Woo Han*, Adv. Mater. in press (2022). (IF=32.086)
Precise Modulation of Triple-Phase Boundaries towards a Highly Functional Exsolved Catalyst for Dry Reforming of Methane under a Dilution-Free System Jinkyung Oh†, Sangwook Joo†, Chaesung Lim, Hyung Jun Kim, Francesco Ciucci, Jian-Qiang Wang, Jeong Woo Han*, and Guntae Kim*, Angew. Chem. Int. Ed. in press (2022). (IF=16.823)
A Versatile Strategy for Achieving Fast-Charging Batteries via Interfacial Engineering: Pseudocapacitive Potassium Storage without Nanostructuring Seoa Kim†, Hyeonjung Jung†, Won-Gwang Lim, Eunho Lim, Changshin Jo, Kug-Seung Lee, Jeong Woo Han*, and Jinwoo Lee*, Small 18 (2022) 2202798. (IF=15.153)
Adenine oligomer directed synthesis of chiral gold nanoparticles Nam Heon Cho†, Young Bi Kim†, Yoon Young Lee†, Sang Won Im, Ryeong Myeong Kim, Jeong Won Kim, Seok Daniel Namgung, Hye-Eun Lee, Hyeohn Kim, Jeong Hyun Han, Hye Won Chung, Yoon Ho Lee, Jeong Woo Han*, and Ki Tae Nam*, Nat. Commun. 13 (2022) 3831. (IF=17.694)
Promoting biomass electrooxidation via modulating proton and oxygen anion deintercalation in hydroxide Zuyun He†, Jinwoo Hwang†, Zhiheng Gong, Mengzhen Zhou, Nian Zhang, Xiongwu Kang, Jeong Woo Han*, and Yan Chen*, Nat. Commun. 13 (2022) 3777. (IF=17.694)
Surface conversion derived core-shell nanostructures of Co particles@RuCo alloy for superior hydrogen evolution in alkali and seawater Huawei Huang†, Hyeonjung Jung†, Cheol Young Park, Seongbeen Kim, Ahryeon Lee, Hyunwoo Jun, Jaeryung Choi, Jeong Woo Han*, and Jinwoo Lee*, Appl. Catal. B-Environ. 315 (2022) 121554. (IF=24.319)
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